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| <div class="title">CatalogOpExecutor.java</div> </div> |
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| <a href="CatalogOpExecutor_8java.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2012 Cloudera Inc.</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">package </span>com.cloudera.impala.service;</div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">import</span> java.util.ArrayList;</div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">import</span> java.util.HashMap;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">import</span> java.util.Iterator;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">import</span> java.util.LinkedHashMap;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">import</span> java.util.List;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">import</span> java.util.Map;</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">import</span> java.util.Set;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">import</span> java.util.concurrent.ExecutorService;</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">import</span> java.util.concurrent.Executors;</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">import</span> java.util.concurrent.atomic.AtomicBoolean;</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">import</span> java.util.concurrent.atomic.AtomicInteger;</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">import</span> org.apache.hadoop.hive.common.StatsSetupConst;</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">import</span> org.apache.hadoop.hive.conf.HiveConf;</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.TableType;</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.AlreadyExistsException;</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.BooleanColumnStatsData;</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.ColumnStatistics;</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.ColumnStatisticsData;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.ColumnStatisticsDesc;</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.ColumnStatisticsObj;</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.DecimalColumnStatsData;</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.DoubleColumnStatsData;</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.FieldSchema;</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.LongColumnStatsData;</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.MetaException;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.NoSuchObjectException;</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.Partition;</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.SerDeInfo;</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.StorageDescriptor;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.api.StringColumnStatsData;</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.MetaStoreUtils;</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">import</span> org.apache.hadoop.hive.metastore.Warehouse;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">import</span> org.apache.log4j.Logger;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">import</span> org.apache.thrift.TException;</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1FunctionName.html">com.cloudera.impala.analysis.FunctionName</a>;</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">com.cloudera.impala.analysis.TableName</a>;</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User.html">com.cloudera.impala.authorization.User</a>;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html">com.cloudera.impala.catalog.Catalog</a>;</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">com.cloudera.impala.catalog.CatalogException</a>;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html">com.cloudera.impala.catalog.CatalogServiceCatalog</a>;</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Column.html">com.cloudera.impala.catalog.Column</a>;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ColumnNotFoundException.html">com.cloudera.impala.catalog.ColumnNotFoundException</a>;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource.html">com.cloudera.impala.catalog.DataSource</a>;</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html">com.cloudera.impala.catalog.Db</a>;</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html">com.cloudera.impala.catalog.Function</a>;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HBaseTable.html">com.cloudera.impala.catalog.HBaseTable</a>;</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">import</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsFileFormat.html">com.cloudera.impala.catalog.HdfsFileFormat</a>;</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">com.cloudera.impala.catalog.HdfsPartition</a>;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">com.cloudera.impala.catalog.HdfsTable</a>;</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HiveStorageDescriptorFactory.html">com.cloudera.impala.catalog.HiveStorageDescriptorFactory</a>;</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1IncompleteTable.html">com.cloudera.impala.catalog.IncompleteTable</a>;</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">com.cloudera.impala.catalog.MetaStoreClientPool.MetaStoreClient</a>;</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1PartitionStatsUtil.html">com.cloudera.impala.catalog.PartitionStatsUtil</a>;</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Role.html">com.cloudera.impala.catalog.Role</a>;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RolePrivilege.html">com.cloudera.impala.catalog.RolePrivilege</a>;</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat.html">com.cloudera.impala.catalog.RowFormat</a>;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">com.cloudera.impala.catalog.Table</a>;</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableLoadingException.html">com.cloudera.impala.catalog.TableLoadingException</a>;</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableNotFoundException.html">com.cloudera.impala.catalog.TableNotFoundException</a>;</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">com.cloudera.impala.catalog.Type</a>;</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1View.html">com.cloudera.impala.catalog.View</a>;</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">com.cloudera.impala.common.ImpalaException</a>;</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">com.cloudera.impala.common.ImpalaRuntimeException</a>;</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1InternalException.html">com.cloudera.impala.common.InternalException</a>;</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword">import</span> com.cloudera.impala.common.Pair;</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">import</span> com.cloudera.impala.thrift.ImpalaInternalServiceConstants;</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">import</span> com.cloudera.impala.thrift.JniCatalogConstants;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableAddPartitionParams;</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableAddReplaceColsParams;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableChangeColParams;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableDropColParams;</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableDropPartitionParams;</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableOrViewRenameParams;</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableParams;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableSetCachedParams;</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableSetFileFormatParams;</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableSetLocationParams;</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableSetTblPropertiesParams;</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TAlterTableUpdateStatsParams;</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCatalogObject;</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCatalogObjectType;</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCatalogUpdateResult;</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TColumn;</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TColumnStats;</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TColumnType;</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TColumnValue;</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCreateDataSourceParams;</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCreateDbParams;</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCreateDropRoleParams;</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCreateFunctionParams;</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCreateOrAlterViewParams;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCreateTableLikeParams;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TCreateTableParams;</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDatabase;</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDdlExecRequest;</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDdlExecResponse;</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDropDataSourceParams;</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDropDbParams;</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDropFunctionParams;</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDropStatsParams;</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDropTableOrViewParams;</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TErrorCode;</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TGrantRevokePrivParams;</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TGrantRevokeRoleParams;</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">import</span> com.cloudera.impala.thrift.THdfsCachingOp;</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keyword">import</span> com.cloudera.impala.thrift.THdfsFileFormat;</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TPartitionKeyValue;</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TPartitionStats;</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TPrivilege;</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TResetMetadataRequest;</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TResetMetadataResponse;</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TResultRow;</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TResultSet;</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TResultSetMetadata;</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TStatus;</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TTable;</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TTableName;</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TTableStats;</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TUpdateCatalogRequest;</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TUpdateCatalogResponse;</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil.html">com.cloudera.impala.util.HdfsCachingUtil</a>;</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">import</span> com.google.common.base.Joiner;</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">import</span> com.google.common.base.Preconditions;</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">import</span> com.google.common.collect.Lists;</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">import</span> com.google.common.collect.Maps;</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">import</span> com.google.common.collect.Sets;</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">import</span> com.google.common.util.concurrent.SettableFuture;</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> |
| <div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html"> 154</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html">CatalogOpExecutor</a> {</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="comment">// Format string for exceptions returned by Hive Metastore RPCs.</span></div> |
| <div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6"> 156</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">static</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a> =</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="stringliteral">"Error making '%s' RPC to Hive Metastore: "</span>;</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div> |
| <div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f"> 159</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html">CatalogServiceCatalog</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>;</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// Lock used to ensure that in-place modifications to cached table/db objects in</span></div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// catalog_ and the corresponding RPC to apply the change in the HMS are atomic.</span></div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// Such modifications are done for CREATE/DROP/ALTER TABLE/DATABASE requests.</span></div> |
| <div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6"> 164</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> Object <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a> = <span class="keyword">new</span> Object();</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1018a14e5845f0d2f1beaa628cd3f1c9"> 165</a></span>  <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">final</span> Logger <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1018a14e5845f0d2f1beaa628cd3f1c9">LOG</a> = Logger.getLogger(CatalogOpExecutor.class);</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="comment">// The maximum number of partitions to update in one Hive Metastore RPC.</span></div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// Used when persisting the results of COMPUTE STATS statements.</span></div> |
| <div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9e1750a63192b3d605dee747df8e7dea"> 169</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">static</span> <span class="keywordtype">short</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9e1750a63192b3d605dee747df8e7dea">MAX_PARTITION_UPDATES_PER_RPC</a> = 500;</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div> |
| <div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a3c627323e1dbd01f942cce3b6e6b029e"> 171</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a3c627323e1dbd01f942cce3b6e6b029e">CatalogOpExecutor</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html">CatalogServiceCatalog</a> catalog) {</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a> = catalog;</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div> |
| <div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aee6f563ad2af623772a4fafbf594d898"> 175</a></span>  <span class="keyword">public</span> TDdlExecResponse <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aee6f563ad2af623772a4fafbf594d898">execDdlRequest</a>(TDdlExecRequest ddlRequest)</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  TDdlExecResponse response = <span class="keyword">new</span> TDdlExecResponse();</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  response.setResult(<span class="keyword">new</span> TCatalogUpdateResult());</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  response.getResult().setCatalog_service_id(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html">JniCatalog</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html#a1eb756d74a489f099ace155823d14c43">getServiceId</a>());</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User.html">User</a> requestingUser = null;</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (ddlRequest.isSetHeader()) {</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  requestingUser = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User.html">User</a>(ddlRequest.getHeader().getRequesting_user());</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">switch</span> (ddlRequest.ddl_type) {</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">case</span> ALTER_TABLE:</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab946a14a8111171ade321718c32750d4">alterTable</a>(ddlRequest.getAlter_table_params(), response);</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">case</span> ALTER_VIEW:</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aea02960bf0c150f0a64980bbad33555d">alterView</a>(ddlRequest.getAlter_view_params(), response);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">case</span> CREATE_DATABASE:</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2fbe9fe3a44827160bb9f890b334f52e">createDatabase</a>(ddlRequest.getCreate_db_params(), response);</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">case</span> CREATE_TABLE_AS_SELECT:</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  response.setNew_table_created(</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">createTable</a>(ddlRequest.getCreate_table_params(), response));</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">case</span> CREATE_TABLE:</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">createTable</a>(ddlRequest.getCreate_table_params(), response);</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">case</span> CREATE_TABLE_LIKE:</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9979216b526eb1b6c4402f19ca78e943">createTableLike</a>(ddlRequest.getCreate_table_like_params(), response);</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">case</span> CREATE_VIEW:</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a22d75b91dff86262d23f022af2209570">createView</a>(ddlRequest.getCreate_view_params(), response);</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">case</span> CREATE_FUNCTION:</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac81bce8d9fe9c806fd43a44d369918ae">createFunction</a>(ddlRequest.getCreate_fn_params(), response);</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">case</span> CREATE_DATA_SOURCE:</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a38a614855eb4be0a368f469cb4c00c64">createDataSource</a>(ddlRequest.getCreate_data_source_params(), response);</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">case</span> COMPUTE_STATS:</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  Preconditions.checkState(<span class="keyword">false</span>, <span class="stringliteral">"Compute stats should trigger an ALTER TABLE."</span>);</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">case</span> DROP_STATS:</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad3c75dd8a36e02220b5def1d07f40b02">dropStats</a>(ddlRequest.getDrop_stats_params(), response);</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">case</span> DROP_DATABASE:</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a79c85114a5174ebb5dfe1e05d7cadf66">dropDatabase</a>(ddlRequest.getDrop_db_params(), response);</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">case</span> DROP_TABLE:</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">case</span> DROP_VIEW:</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a50a35c122d6eacc464a18c1f257ea0d8">dropTableOrView</a>(ddlRequest.getDrop_table_or_view_params(), response);</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">case</span> DROP_FUNCTION:</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac2f0c7a0b8747188bb59c9a9d3e4d624">dropFunction</a>(ddlRequest.getDrop_fn_params(), response);</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">case</span> DROP_DATA_SOURCE:</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab80c64859ae0b1aabff19876ba573329">dropDataSource</a>(ddlRequest.getDrop_data_source_params(), response);</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">case</span> CREATE_ROLE:</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">case</span> DROP_ROLE:</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a97681b769a7a6b3c2e435332fd6e0b92">createDropRole</a>(requestingUser, ddlRequest.getCreate_drop_role_params(),</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  response);</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">case</span> GRANT_ROLE:</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">case</span> REVOKE_ROLE:</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2a7ed6fc44d61e5579fa3c3c12f3c3d2">grantRevokeRoleGroup</a>(requestingUser, ddlRequest.getGrant_revoke_role_params(),</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  response);</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">case</span> GRANT_PRIVILEGE:</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">case</span> REVOKE_PRIVILEGE:</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5d0e1f5a0349e25e4441eaa48dec108b">grantRevokeRolePrivilege</a>(requestingUser,</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  ddlRequest.getGrant_revoke_priv_params(), response);</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">default</span>: <span class="keywordflow">throw</span> <span class="keyword">new</span> IllegalStateException(<span class="stringliteral">"Unexpected DDL exec request type: "</span> +</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  ddlRequest.ddl_type);</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="comment">// At this point, the operation is considered successful. If any errors occurred</span></div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// during execution, this function will throw an exception and the CatalogServer</span></div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="comment">// will handle setting a bad status code.</span></div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  response.getResult().setStatus(<span class="keyword">new</span> TStatus(TErrorCode.OK, <span class="keyword">new</span> ArrayList<String>()));</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">return</span> response;</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  }</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div> |
| <div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab946a14a8111171ade321718c32750d4"> 262</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab946a14a8111171ade321718c32750d4">alterTable</a>(TAlterTableParams params, TDdlExecResponse response)</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">switch</span> (params.getAlter_type()) {</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">case</span> ADD_REPLACE_COLUMNS:</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  TAlterTableAddReplaceColsParams addReplaceColParams =</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  params.getAdd_replace_cols_params();</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1010f5de4a6b9848d3bfb2dbf156e10f">alterTableAddReplaceCols</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  addReplaceColParams.getColumns(),</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  addReplaceColParams.isReplace_existing_cols());</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">case</span> ADD_PARTITION:</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  TAlterTableAddPartitionParams addPartParams = params.getAdd_partition_params();</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="comment">// Create and add HdfsPartition object to the corresponding HdfsTable and load</span></div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="comment">// its block metadata. Get the new table object with an updated catalog version.</span></div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="comment">// If the partition already exists in Hive and "IfNotExists" is true, then null</span></div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// is returned.</span></div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> refreshedTable = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a30efcf5b655c730f853136044823da8f">alterTableAddPartition</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  params.getTable_name()), addPartParams.getPartition_spec(),</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  addPartParams.isIf_not_exists(), addPartParams.getLocation(),</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  addPartParams.getCache_op());</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  response.result.setUpdated_catalog_object(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(refreshedTable));</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  response.result.setVersion(</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  response.result.getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">case</span> DROP_COLUMN:</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  TAlterTableDropColParams dropColParams = params.getDrop_col_params();</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aa3f9fbdac5f560c9d43faf36b917c323">alterTableDropCol</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  dropColParams.getCol_name());</div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">case</span> CHANGE_COLUMN:</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  TAlterTableChangeColParams changeColParams = params.getChange_col_params();</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a962b25d8f3b8319ec635781bcb9131b9">alterTableChangeCol</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  changeColParams.getCol_name(), changeColParams.getNew_col_def());</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">case</span> DROP_PARTITION:</div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  TAlterTableDropPartitionParams dropPartParams = params.getDrop_partition_params();</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// Drop the partition from the corresponding HdfsTable. Get the table object</span></div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// with an updated catalog version. If the partition does not exist and</span></div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="comment">// "IfExists" is true, null is returned.</span></div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  refreshedTable = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6a4df906eacdd204b4b90d52f6e95f0c">alterTableDropPartition</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  params.getTable_name()), dropPartParams.getPartition_spec(),</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  dropPartParams.isIf_exists());</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  response.result.setUpdated_catalog_object(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(refreshedTable));</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  response.result.setVersion(</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  response.result.getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">case</span> RENAME_TABLE:</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">case</span> RENAME_VIEW:</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  TAlterTableOrViewRenameParams renameParams = params.getRename_params();</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a47a8faf36fa10422383020b29f2c368d">alterTableOrViewRename</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(renameParams.getNew_table_name()),</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  response);</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">// Renamed table can't be fast refreshed anyway. Return now.</span></div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">case</span> SET_FILE_FORMAT:</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  TAlterTableSetFileFormatParams fileFormatParams =</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  params.getSet_file_format_params();</div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  List<TPartitionKeyValue> fileFormatPartitionSpec = null;</div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (fileFormatParams.isSetPartition_spec()) {</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  fileFormatPartitionSpec = fileFormatParams.getPartition_spec();</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a567e9038647c0a4d25267eafc6b1e786">alterTableSetFileFormat</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  fileFormatPartitionSpec, fileFormatParams.getFile_format());</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">case</span> SET_LOCATION:</div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  TAlterTableSetLocationParams setLocationParams = params.getSet_location_params();</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  List<TPartitionKeyValue> partitionSpec = null;</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> (setLocationParams.isSetPartition_spec()) {</div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  partitionSpec = setLocationParams.getPartition_spec();</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af7648783ad8fab6599e5a6a4284bcaad">alterTableSetLocation</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  partitionSpec, setLocationParams.getLocation());</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">case</span> SET_TBL_PROPERTIES:</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac340b1eb21960b1783609ab1ad217355">alterTableSetTblProperties</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  params.getSet_tbl_properties_params());</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">case</span> UPDATE_STATS:</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  Preconditions.checkState(params.isSetUpdate_stats_params());</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a25819a46d6d22e97ddd1c70aa1c65407">alterTableUpdateStats</a>(params.getUpdate_stats_params(), response);</div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">case</span> SET_CACHED:</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  Preconditions.checkState(params.isSetSet_cached_params());</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">if</span> (params.getSet_cached_params().getPartition_spec() == null) {</div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afacfb6206e0e8b3886663453fea941a7">alterTableSetCached</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  params.getSet_cached_params());</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae5a990ed923db9a3dd6f7ce79be275f4">alterPartitionSetCached</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">fromThrift</a>(params.getTable_name()),</div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  params.getSet_cached_params());</div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  }</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> UnsupportedOperationException(</div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="stringliteral">"Unknown ALTER TABLE operation type: "</span> + params.getAlter_type());</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> refreshedTable = catalog_.reloadTable(params.getTable_name());</div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  response.result.setUpdated_catalog_object(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(refreshedTable));</div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  response.result.setVersion(</div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  response.result.getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  }</div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div> |
| <div class="line"><a name="l00368"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a43a334ce18ecbc3213754a09ddfa9bdd"> 368</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a43a334ce18ecbc3213754a09ddfa9bdd">addHdfsPartition</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName, Partition partition)</div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a> {</div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  Preconditions.checkNotNull(partition);</div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> tbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(tableName.getDb(), tableName.getTbl());</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span> (!(tbl instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">HdfsTable</a>)) {</div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a>(<span class="stringliteral">"Table "</span> + tbl.getFullName() + <span class="stringliteral">" is not an HDFS table"</span>);</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  HdfsTable hdfsTable = (HdfsTable) tbl;</div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> hdfsPartition = hdfsTable.createPartition(partition.getSd(), partition);</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">return</span> catalog_.addPartition(hdfsPartition);</div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div> |
| <div class="line"><a name="l00385"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aea02960bf0c150f0a64980bbad33555d"> 385</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aea02960bf0c150f0a64980bbad33555d">alterView</a>(TCreateOrAlterViewParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName = TableName.fromThrift(params.getView_name());</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  Preconditions.checkState(tableName != null && tableName.isFullyQualified());</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  Preconditions.checkState(params.getColumns() != null &&</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  params.getColumns().size() > 0,</div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="stringliteral">"Null or empty column list given as argument to DdlExecutor.alterView"</span>);</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="comment">// Operate on a copy of the metastore table to avoid prematurely applying the</span></div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="comment">// alteration to our cached table in case the actual alteration fails.</span></div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span> (!msTbl.getTableType().equalsIgnoreCase((TableType.VIRTUAL_VIEW.toString()))) {</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  String.format(<span class="stringliteral">"ALTER VIEW not allowed on a table: %s"</span>,</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  tableName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#a18b941ca7f56042e8dc85de6c8bc6408">toString</a>()));</div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  }</div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="comment">// Set the altered view attributes and update the metastore.</span></div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afb08844d1bd989e11864f2e15a2b7919">setViewAttributes</a>(params, msTbl);</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  LOG.debug(String.format(<span class="stringliteral">"Altering view %s"</span>, tableName));</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  }</div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> refreshedTbl = catalog_.reloadTable(tableName.toThrift());</div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  resp.result.setUpdated_catalog_object(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(refreshedTbl));</div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  resp.result.setVersion(resp.result.getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  }</div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div> |
| <div class="line"><a name="l00418"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a25819a46d6d22e97ddd1c70aa1c65407"> 418</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a25819a46d6d22e97ddd1c70aa1c65407">alterTableUpdateStats</a>(TAlterTableUpdateStatsParams params,</div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  TDdlExecResponse resp) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  Preconditions.checkState(params.isSetPartition_stats() && params.isSetTable_stats());</div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName = TableName.fromThrift(params.getTable_name());</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  Preconditions.checkState(tableName != null && tableName.isFullyQualified());</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  LOG.info(String.format(<span class="stringliteral">"Updating table stats for: %s"</span>, tableName));</div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(tableName.getDb(), tableName.getTbl());</div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="comment">// Deep copy the msTbl to avoid updating our cache before successfully persisting</span></div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="comment">// the results to the metastore.</span></div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  org.apache.hadoop.hive.metastore.api.Table msTbl =</div> |
| <div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  table.getMetaStoreTable().deepCopy();</div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  List<HdfsPartition> partitions = Lists.newArrayList();</div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">if</span> (table instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">HdfsTable</a>) {</div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="comment">// Build a list of non-default partitions to update.</span></div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  HdfsTable hdfsTable = (HdfsTable) table;</div> |
| <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> p: hdfsTable.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html#a8950a7a2caf9a016f9078b43d9ab0840">getPartitions</a>()) {</div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">if</span> (!p.isDefaultPartition()) partitions.add(p);</div> |
| <div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  }</div> |
| <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  }</div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordtype">int</span> numTargetedPartitions;</div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordtype">int</span> numUpdatedColumns = 0;</div> |
| <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="comment">// Update the table and partition row counts based on the query results.</span></div> |
| <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  List<HdfsPartition> modifiedParts = Lists.newArrayList();</div> |
| <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  numTargetedPartitions = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6377350f1c4b2cac84b3ab011fa225bb">updateTableStats</a>(table, params, msTbl, partitions,</div> |
| <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  modifiedParts);</div> |
| <div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div> |
| <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  ColumnStatistics colStats = null;</div> |
| <div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">if</span> (params.isSetColumn_stats()) {</div> |
| <div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="comment">// Create Hive column stats from the query results.</span></div> |
| <div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  colStats = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abffb2e53a82cb236ac5b5aae4b89bd76">createHiveColStats</a>(params.getColumn_stats(), table);</div> |
| <div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  numUpdatedColumns = colStats.getStatsObjSize();</div> |
| <div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div> |
| <div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div> |
| <div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="comment">// Update all partitions.</span></div> |
| <div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a8aa007853dab7230562c4e222bbad5a6">bulkAlterPartitions</a>(table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a195ec76eebf14455999452b525f0d898">getDb</a>().getName(), table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a7679ffdaa57b89da24340807f013e00e">getName</a>(), modifiedParts);</div> |
| <div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div> |
| <div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">if</span> (numUpdatedColumns > 0) {</div> |
| <div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  Preconditions.checkNotNull(colStats);</div> |
| <div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="comment">// Update column stats.</span></div> |
| <div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  msClient.getHiveClient().updateTableColumnStatistics(colStats);</div> |
| <div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  } <span class="keywordflow">catch</span> (Exception e) {</div> |
| <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>,</div> |
| <div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="stringliteral">"updateTableColumnStatistics"</span>), e);</div> |
| <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div> |
| <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  }</div> |
| <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="comment">// Update the table stats. Apply the table alteration last to ensure the</span></div> |
| <div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="comment">// lastDdlTime is as accurate as possible.</span></div> |
| <div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div> |
| <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  msClient.release();</div> |
| <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  }</div> |
| <div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div> |
| <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="comment">// Set the results to be reported to the client.</span></div> |
| <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  TResultSet resultSet = <span class="keyword">new</span> TResultSet();</div> |
| <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  resultSet.setSchema(<span class="keyword">new</span> TResultSetMetadata(Lists.newArrayList(</div> |
| <div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keyword">new</span> TColumn(<span class="stringliteral">"summary"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a20128254897643f1f2a8bf575ffd8c41">STRING</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a308146809139a7f4e8b1a0e4a92392b6">toThrift</a>()))));</div> |
| <div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  TColumnValue resultColVal = <span class="keyword">new</span> TColumnValue();</div> |
| <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  resultColVal.setString_val(<span class="stringliteral">"Updated "</span> + numTargetedPartitions + <span class="stringliteral">" partition(s) and "</span> +</div> |
| <div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  numUpdatedColumns + <span class="stringliteral">" column(s)."</span>);</div> |
| <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  TResultRow resultRow = <span class="keyword">new</span> TResultRow();</div> |
| <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  resultRow.setColVals(Lists.newArrayList(resultColVal));</div> |
| <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  resultSet.setRows(Lists.newArrayList(resultRow));</div> |
| <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  resp.setResult_set(resultSet);</div> |
| <div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  }</div> |
| <div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div> |
| <div class="line"><a name="l00501"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6377350f1c4b2cac84b3ab011fa225bb"> 501</a></span>  <span class="keyword">private</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6377350f1c4b2cac84b3ab011fa225bb">updateTableStats</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table, TAlterTableUpdateStatsParams params,</div> |
| <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  org.apache.hadoop.hive.metastore.api.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a01fefaf7701d49891d9fcecea32d84a5">Table</a> msTbl,</div> |
| <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  List<HdfsPartition> partitions, List<HdfsPartition> modifiedParts)</div> |
| <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  Preconditions.checkState(params.isSetPartition_stats());</div> |
| <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  Preconditions.checkState(params.isSetTable_stats());</div> |
| <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="comment">// Update the partitions' ROW_COUNT parameter.</span></div> |
| <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordtype">int</span> numTargetedPartitions = 0;</div> |
| <div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition: partitions) {</div> |
| <div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="comment">// NULL keys are returned as 'NULL' in the partition_stats map, so don't substitute</span></div> |
| <div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="comment">// this partition's keys with Hive's replacement value.</span></div> |
| <div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  List<String> partitionValues = partition.getPartitionValuesAsStrings(<span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  TPartitionStats partitionStats = params.partition_stats.get(partitionValues);</div> |
| <div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  TPartitionStats existingPartStats =</div> |
| <div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  PartitionStatsUtil.partStatsFromParameters(partition.getParameters());</div> |
| <div class="line"><a name="l00516"></a><span class="lineno"> 516</span> </div> |
| <div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">if</span> (partitionStats == null) {</div> |
| <div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="comment">// No stats were collected for this partition. This means that it was not included</span></div> |
| <div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="comment">// in the original computation statements. If the backend does not find any rows</span></div> |
| <div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="comment">// for a partition that should be included, it will generate an empty</span></div> |
| <div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="comment">// TPartitionStats object.</span></div> |
| <div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">if</span> (params.expect_all_partitions == <span class="keyword">false</span>) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00523"></a><span class="lineno"> 523</span> </div> |
| <div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="comment">// If all partitions are expected, fill in any missing stats with an empty entry.</span></div> |
| <div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  partitionStats = <span class="keyword">new</span> TPartitionStats();</div> |
| <div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">if</span> (params.is_incremental) {</div> |
| <div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  partitionStats.intermediate_col_stats = Maps.newHashMap();</div> |
| <div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  }</div> |
| <div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  partitionStats.stats = <span class="keyword">new</span> TTableStats();</div> |
| <div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  partitionStats.stats.setNum_rows(0L);</div> |
| <div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  }</div> |
| <div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div> |
| <div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordtype">long</span> numRows = partitionStats.stats.num_rows;</div> |
| <div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  LOG.debug(String.format(<span class="stringliteral">"Updating stats for partition %s: numRows=%s"</span>,</div> |
| <div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  partition.getValuesAsString(), numRows));</div> |
| <div class="line"><a name="l00536"></a><span class="lineno"> 536</span> </div> |
| <div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordtype">boolean</span> updatedPartition = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="comment">// Update the partition stats if: either there are no existing stats for this</span></div> |
| <div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="comment">// partition, or they're different.</span></div> |
| <div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">if</span> (existingPartStats == null || !existingPartStats.equals(partitionStats)) {</div> |
| <div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  PartitionStatsUtil.partStatsToParameters(partitionStats, partition);</div> |
| <div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  updatedPartition = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div> |
| <div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div> |
| <div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  String existingRowCount =</div> |
| <div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  partition.getParameters().<span class="keyword">get</span>(StatsSetupConst.ROW_COUNT);</div> |
| <div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  String newRowCount = String.valueOf(numRows);</div> |
| <div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="comment">// Update table stats</span></div> |
| <div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">if</span> (existingRowCount == null || !existingRowCount.equals(newRowCount)) {</div> |
| <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="comment">// The existing row count value wasn't set or has changed.</span></div> |
| <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  partition.putToParameters(StatsSetupConst.ROW_COUNT, newRowCount);</div> |
| <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  partition.putToParameters(StatsSetupConst.STATS_GENERATED_VIA_STATS_TASK,</div> |
| <div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  StatsSetupConst.TRUE);</div> |
| <div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  updatedPartition = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  }</div> |
| <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">if</span> (updatedPartition) {</div> |
| <div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  ++numTargetedPartitions;</div> |
| <div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  modifiedParts.add(partition);</div> |
| <div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  }</div> |
| <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  }</div> |
| <div class="line"><a name="l00561"></a><span class="lineno"> 561</span> </div> |
| <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="comment">// For unpartitioned tables and HBase tables report a single updated partition.</span></div> |
| <div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">if</span> (table.getNumClusteringCols() == 0 || table instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HBaseTable.html">HBaseTable</a>) {</div> |
| <div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  numTargetedPartitions = 1;</div> |
| <div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  }</div> |
| <div class="line"><a name="l00566"></a><span class="lineno"> 566</span> </div> |
| <div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="comment">// Update the table's ROW_COUNT parameter.</span></div> |
| <div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  msTbl.putToParameters(StatsSetupConst.ROW_COUNT,</div> |
| <div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  String.valueOf(params.getTable_stats().num_rows));</div> |
| <div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  msTbl.putToParameters(StatsSetupConst.STATS_GENERATED_VIA_STATS_TASK,</div> |
| <div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  StatsSetupConst.TRUE);</div> |
| <div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keywordflow">return</span> numTargetedPartitions;</div> |
| <div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  }</div> |
| <div class="line"><a name="l00574"></a><span class="lineno"> 574</span> </div> |
| <div class="line"><a name="l00580"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abffb2e53a82cb236ac5b5aae4b89bd76"> 580</a></span>  <span class="keyword">private</span> <span class="keyword">static</span> ColumnStatistics <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abffb2e53a82cb236ac5b5aae4b89bd76">createHiveColStats</a>(</div> |
| <div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  Map<String, TColumnStats> columnStats, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table) {</div> |
| <div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="comment">// Collection of column statistics objects to be returned.</span></div> |
| <div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  ColumnStatistics colStats = <span class="keyword">new</span> ColumnStatistics();</div> |
| <div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  colStats.setStatsDesc(</div> |
| <div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keyword">new</span> ColumnStatisticsDesc(<span class="keyword">true</span>, table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a195ec76eebf14455999452b525f0d898">getDb</a>().getName(), table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a7679ffdaa57b89da24340807f013e00e">getName</a>()));</div> |
| <div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="comment">// Generate Hive column stats objects from the update stats params.</span></div> |
| <div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">for</span> (Map.Entry<String, TColumnStats> entry: columnStats.entrySet()) {</div> |
| <div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  String colName = entry.getKey();</div> |
| <div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Column.html">Column</a> tableCol = table.getColumn(entry.getKey());</div> |
| <div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="comment">// Ignore columns that were dropped in the meantime.</span></div> |
| <div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">if</span> (tableCol == null) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  ColumnStatisticsData colStatsData =</div> |
| <div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4bb80959affd0633ca7ef109fba90ae3">createHiveColStatsData</a>(entry.getValue(), tableCol.getType());</div> |
| <div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">if</span> (colStatsData == null) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  LOG.debug(String.format(<span class="stringliteral">"Updating column stats for %s: numDVs=%s numNulls=%s "</span> +</div> |
| <div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="stringliteral">"maxSize=%s avgSize=%s"</span>, colName, entry.getValue().getNum_distinct_values(),</div> |
| <div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  entry.getValue().getNum_nulls(), entry.getValue().getMax_size(),</div> |
| <div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  entry.getValue().getAvg_size()));</div> |
| <div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  ColumnStatisticsObj colStatsObj = <span class="keyword">new</span> ColumnStatisticsObj(colName,</div> |
| <div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  tableCol.getType().toString(), colStatsData);</div> |
| <div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  colStats.addToStatsObj(colStatsObj);</div> |
| <div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  }</div> |
| <div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordflow">return</span> colStats;</div> |
| <div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  }</div> |
| <div class="line"><a name="l00605"></a><span class="lineno"> 605</span> </div> |
| <div class="line"><a name="l00606"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4bb80959affd0633ca7ef109fba90ae3"> 606</a></span>  <span class="keyword">private</span> <span class="keyword">static</span> ColumnStatisticsData <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4bb80959affd0633ca7ef109fba90ae3">createHiveColStatsData</a>(TColumnStats colStats,</div> |
| <div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> colType) {</div> |
| <div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  ColumnStatisticsData colStatsData = <span class="keyword">new</span> ColumnStatisticsData();</div> |
| <div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordtype">long</span> ndvs = colStats.getNum_distinct_values();</div> |
| <div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordtype">long</span> numNulls = colStats.getNum_nulls();</div> |
| <div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keywordflow">switch</span>(colType.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aaadbc1f8049cfd63174abd4246c0be5b">getPrimitiveType</a>()) {</div> |
| <div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">case</span> BOOLEAN:</div> |
| <div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="comment">// TODO: Gather and set the numTrues and numFalse stats as well. The planner</span></div> |
| <div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="comment">// currently does not rely on them.</span></div> |
| <div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  colStatsData.setBooleanStats(<span class="keyword">new</span> BooleanColumnStatsData(1, -1, numNulls));</div> |
| <div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">case</span> TINYINT:</div> |
| <div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">case</span> SMALLINT:</div> |
| <div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">case</span> INT:</div> |
| <div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordflow">case</span> BIGINT:</div> |
| <div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">case</span> TIMESTAMP: <span class="comment">// Hive and Impala use LongColumnStatsData for timestamps.</span></div> |
| <div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="comment">// TODO: Gather and set the min/max values stats as well. The planner</span></div> |
| <div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="comment">// currently does not rely on them.</span></div> |
| <div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  colStatsData.setLongStats(<span class="keyword">new</span> LongColumnStatsData(numNulls, ndvs));</div> |
| <div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">case</span> FLOAT:</div> |
| <div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keywordflow">case</span> DOUBLE:</div> |
| <div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="comment">// TODO: Gather and set the min/max values stats as well. The planner</span></div> |
| <div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="comment">// currently does not rely on them.</span></div> |
| <div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  colStatsData.setDoubleStats(<span class="keyword">new</span> DoubleColumnStatsData(numNulls, ndvs));</div> |
| <div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">case</span> CHAR:</div> |
| <div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">case</span> VARCHAR:</div> |
| <div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordflow">case</span> STRING:</div> |
| <div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keywordtype">long</span> maxStrLen = colStats.getMax_size();</div> |
| <div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="keywordtype">double</span> avgStrLen = colStats.getAvg_size();</div> |
| <div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  colStatsData.setStringStats(</div> |
| <div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keyword">new</span> StringColumnStatsData(maxStrLen, avgStrLen, numNulls, ndvs));</div> |
| <div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">case</span> DECIMAL:</div> |
| <div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="comment">// TODO: Gather and set the min/max values stats as well. The planner</span></div> |
| <div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="comment">// currently does not rely on them.</span></div> |
| <div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  colStatsData.setDecimalStats(</div> |
| <div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keyword">new</span> DecimalColumnStatsData(numNulls, ndvs));</div> |
| <div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  }</div> |
| <div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">return</span> colStatsData;</div> |
| <div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  }</div> |
| <div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div> |
| <div class="line"><a name="l00658"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2fbe9fe3a44827160bb9f890b334f52e"> 658</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2fbe9fe3a44827160bb9f890b334f52e">createDatabase</a>(TCreateDbParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  Preconditions.checkNotNull(params);</div> |
| <div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  String dbName = params.getDb();</div> |
| <div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  Preconditions.checkState(dbName != null && !dbName.isEmpty(),</div> |
| <div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="stringliteral">"Null or empty database name passed as argument to Catalog.createDatabase"</span>);</div> |
| <div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordflow">if</span> (params.if_not_exists && <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a5658ea435839f2c30e9c25f045be3270">getDb</a>(dbName) != null) {</div> |
| <div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  LOG.debug(<span class="stringliteral">"Skipping database creation because "</span> + dbName + <span class="stringliteral">" already exists and "</span> +</div> |
| <div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="stringliteral">"IF NOT EXISTS was specified."</span>);</div> |
| <div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  resp.getResult().setVersion(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#ab94473bb763caec80cd911364a166411">getCatalogVersion</a>());</div> |
| <div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  }</div> |
| <div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  org.apache.hadoop.hive.metastore.api.Database db =</div> |
| <div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keyword">new</span> org.apache.hadoop.hive.metastore.api.Database();</div> |
| <div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  db.setName(dbName);</div> |
| <div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordflow">if</span> (params.getComment() != null) {</div> |
| <div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  db.setDescription(params.getComment());</div> |
| <div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  }</div> |
| <div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">if</span> (params.getLocation() != null) {</div> |
| <div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  db.setLocationUri(params.getLocation());</div> |
| <div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  }</div> |
| <div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  LOG.debug(<span class="stringliteral">"Creating database "</span> + dbName);</div> |
| <div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html">Db</a> newDb = null;</div> |
| <div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  msClient.getHiveClient().<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2fbe9fe3a44827160bb9f890b334f52e">createDatabase</a>(db);</div> |
| <div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  newDb = catalog_.addDb(dbName);</div> |
| <div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  } <span class="keywordflow">catch</span> (AlreadyExistsException e) {</div> |
| <div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordflow">if</span> (!params.if_not_exists) {</div> |
| <div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"createDatabase"</span>), e);</div> |
| <div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  }</div> |
| <div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  LOG.debug(String.format(<span class="stringliteral">"Ignoring '%s' when creating database %s because "</span> +</div> |
| <div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="stringliteral">"IF NOT EXISTS was specified."</span>, e, dbName));</div> |
| <div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  newDb = catalog_.getDb(dbName);</div> |
| <div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"createDatabase"</span>), e);</div> |
| <div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  msClient.release();</div> |
| <div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  }</div> |
| <div class="line"><a name="l00700"></a><span class="lineno"> 700</span> </div> |
| <div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  Preconditions.checkNotNull(newDb);</div> |
| <div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  TCatalogObject thriftDb = <span class="keyword">new</span> TCatalogObject(TCatalogObjectType.DATABASE,</div> |
| <div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html">Catalog</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#aa7cb009b38d01fd1980615935644498b">INITIAL_CATALOG_VERSION</a>);</div> |
| <div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  thriftDb.setDb(newDb.toThrift());</div> |
| <div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  thriftDb.setCatalog_version(newDb.getCatalogVersion());</div> |
| <div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  resp.result.setUpdated_catalog_object(thriftDb);</div> |
| <div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  }</div> |
| <div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  resp.result.setVersion(resp.result.getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  }</div> |
| <div class="line"><a name="l00710"></a><span class="lineno"> 710</span> </div> |
| <div class="line"><a name="l00711"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac81bce8d9fe9c806fd43a44d369918ae"> 711</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac81bce8d9fe9c806fd43a44d369918ae">createFunction</a>(TCreateFunctionParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html">Function</a> fn = Function.fromThrift(params.getFn());</div> |
| <div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  LOG.debug(String.format(<span class="stringliteral">"Adding %s: %s"</span>,</div> |
| <div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  fn.getClass().getSimpleName(), fn.signatureString()));</div> |
| <div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html">Function</a> existingFn =</div> |
| <div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  catalog_.getFunction(fn, Function.CompareMode.IS_INDISTINGUISHABLE);</div> |
| <div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordflow">if</span> (existingFn != null && !params.if_not_exists) {</div> |
| <div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a>(<span class="stringliteral">"Function "</span> + fn.signatureString() +</div> |
| <div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="stringliteral">" already exists."</span>);</div> |
| <div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  }</div> |
| <div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  catalog_.addFunction(fn);</div> |
| <div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  TCatalogObject addedObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  addedObject.setType(TCatalogObjectType.FUNCTION);</div> |
| <div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  addedObject.setFn(fn.toThrift());</div> |
| <div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  addedObject.setCatalog_version(fn.getCatalogVersion());</div> |
| <div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  resp.result.setUpdated_catalog_object(addedObject);</div> |
| <div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  resp.result.setVersion(fn.getCatalogVersion());</div> |
| <div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div> |
| <div class="line"><a name="l00730"></a><span class="lineno"> 730</span> </div> |
| <div class="line"><a name="l00731"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a38a614855eb4be0a368f469cb4c00c64"> 731</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a38a614855eb4be0a368f469cb4c00c64">createDataSource</a>(TCreateDataSourceParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1018a14e5845f0d2f1beaa628cd3f1c9">LOG</a>.isDebugEnabled()) { LOG.debug(<span class="stringliteral">"Adding DATA SOURCE: "</span> + params.toString()); }</div> |
| <div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource.html">DataSource</a> dataSource = DataSource.fromThrift(params.getData_source());</div> |
| <div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a3626d5b5fb9f1c4484219bcb0e7a3a72">getDataSource</a>(dataSource.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource.html#a55e149012139b56e0724b7a3091ba591">getName</a>()) != null) {</div> |
| <div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordflow">if</span> (!params.if_not_exists) {</div> |
| <div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(<span class="stringliteral">"Data source "</span> + dataSource.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource.html#a55e149012139b56e0724b7a3091ba591">getName</a>() +</div> |
| <div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="stringliteral">" already exists."</span>);</div> |
| <div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  }</div> |
| <div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="comment">// The user specified IF NOT EXISTS and the data source exists, just</span></div> |
| <div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="comment">// return the current catalog version.</span></div> |
| <div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  resp.result.setVersion(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  }</div> |
| <div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  catalog_.addDataSource(dataSource);</div> |
| <div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  TCatalogObject addedObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  addedObject.setType(TCatalogObjectType.DATA_SOURCE);</div> |
| <div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  addedObject.setData_source(dataSource.toThrift());</div> |
| <div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  addedObject.setCatalog_version(dataSource.getCatalogVersion());</div> |
| <div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  resp.result.setUpdated_catalog_object(addedObject);</div> |
| <div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  resp.result.setVersion(dataSource.getCatalogVersion());</div> |
| <div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  }</div> |
| <div class="line"><a name="l00753"></a><span class="lineno"> 753</span> </div> |
| <div class="line"><a name="l00754"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab80c64859ae0b1aabff19876ba573329"> 754</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab80c64859ae0b1aabff19876ba573329">dropDataSource</a>(TDropDataSourceParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1018a14e5845f0d2f1beaa628cd3f1c9">LOG</a>.isDebugEnabled()) { LOG.debug(<span class="stringliteral">"Drop DATA SOURCE: "</span> + params.toString()); }</div> |
| <div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource.html">DataSource</a> dataSource = catalog_.getDataSource(params.getData_source());</div> |
| <div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">if</span> (dataSource == null) {</div> |
| <div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordflow">if</span> (!params.if_exists) {</div> |
| <div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(<span class="stringliteral">"Data source "</span> + params.getData_source() +</div> |
| <div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="stringliteral">" does not exists."</span>);</div> |
| <div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  }</div> |
| <div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="comment">// The user specified IF EXISTS and the data source didn't exist, just</span></div> |
| <div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="comment">// return the current catalog version.</span></div> |
| <div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  resp.result.setVersion(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  }</div> |
| <div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  catalog_.removeDataSource(params.getData_source());</div> |
| <div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  TCatalogObject removedObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  removedObject.setType(TCatalogObjectType.DATA_SOURCE);</div> |
| <div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  removedObject.setData_source(dataSource.toThrift());</div> |
| <div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  removedObject.setCatalog_version(dataSource.getCatalogVersion());</div> |
| <div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  resp.result.setRemoved_catalog_object(removedObject);</div> |
| <div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  resp.result.setVersion(dataSource.getCatalogVersion());</div> |
| <div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  }</div> |
| <div class="line"><a name="l00776"></a><span class="lineno"> 776</span> </div> |
| <div class="line"><a name="l00782"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad3c75dd8a36e02220b5def1d07f40b02"> 782</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad3c75dd8a36e02220b5def1d07f40b02">dropStats</a>(TDropStatsParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(params.getTable_name().getDb_name(),</div> |
| <div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  params.getTable_name().getTable_name());</div> |
| <div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  Preconditions.checkNotNull(table);</div> |
| <div class="line"><a name="l00787"></a><span class="lineno"> 787</span> </div> |
| <div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">if</span> (params.getPartition_spec() == null) {</div> |
| <div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="comment">// TODO: Report the number of updated partitions/columns to the user?</span></div> |
| <div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a72c8547bf164aaa6814c8a45b57f472d">dropColumnStats</a>(table);</div> |
| <div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a90377e310236aeaef5d8f6de3952a475">dropTableStats</a>(table);</div> |
| <div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition =</div> |
| <div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  ((<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">HdfsTable</a>)table).getPartitionFromThriftPartitionSpec(</div> |
| <div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  params.getPartition_spec());</div> |
| <div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordflow">if</span> (partition == null) {</div> |
| <div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  List<String> partitionDescription = Lists.newArrayList();</div> |
| <div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keywordflow">for</span> (TPartitionKeyValue v: params.getPartition_spec()) {</div> |
| <div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  partitionDescription.add(v.name + <span class="stringliteral">" = "</span> + v.value);</div> |
| <div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  }</div> |
| <div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(<span class="stringliteral">"Could not find partition: "</span> +</div> |
| <div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  Joiner.on(<span class="stringliteral">"/"</span>).join(partitionDescription));</div> |
| <div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  }</div> |
| <div class="line"><a name="l00804"></a><span class="lineno"> 804</span> </div> |
| <div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keywordflow">if</span> (partition.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html#a2f38fa1aed4a8889961ba594d9bd4360">getPartitionStats</a>() != null) {</div> |
| <div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  PartitionStatsUtil.deletePartStats(partition);</div> |
| <div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a266a82bf40a1d8e82d439908b23fcb90">getTableName</a>(), partition);</div> |
| <div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  partition.markDirty();</div> |
| <div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  }</div> |
| <div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  }</div> |
| <div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  }</div> |
| <div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  }</div> |
| <div class="line"><a name="l00816"></a><span class="lineno"> 816</span> </div> |
| <div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> refreshedTable = catalog_.reloadTable(params.getTable_name());</div> |
| <div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  resp.result.setUpdated_catalog_object(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(refreshedTable));</div> |
| <div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  resp.result.setVersion(</div> |
| <div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  resp.result.getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  }</div> |
| <div class="line"><a name="l00822"></a><span class="lineno"> 822</span> </div> |
| <div class="line"><a name="l00827"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a72c8547bf164aaa6814c8a45b57f472d"> 827</a></span>  <span class="keyword">private</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a72c8547bf164aaa6814c8a45b57f472d">dropColumnStats</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a> {</div> |
| <div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = null;</div> |
| <div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keywordtype">int</span> numColsUpdated = 0;</div> |
| <div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l00832"></a><span class="lineno"> 832</span> </div> |
| <div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Column.html">Column</a> col: table.getColumns()) {</div> |
| <div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <span class="comment">// Skip columns that don't have stats.</span></div> |
| <div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <span class="keywordflow">if</span> (!col.getStats().hasStats()) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00836"></a><span class="lineno"> 836</span> </div> |
| <div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  msClient.getHiveClient().deleteTableColumnStatistics(</div> |
| <div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  table.getDb().getName(), table.getName(), col.getName());</div> |
| <div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  ++numColsUpdated;</div> |
| <div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  }</div> |
| <div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  } <span class="keywordflow">catch</span> (NoSuchObjectException e) {</div> |
| <div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <span class="comment">// We don't care if the column stats do not exist, just ignore the exception.</span></div> |
| <div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <span class="comment">// We would only expect to make it here if the Impala and HMS metadata</span></div> |
| <div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <span class="comment">// diverged.</span></div> |
| <div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>,</div> |
| <div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  <span class="stringliteral">"delete_table_column_statistics"</span>), e);</div> |
| <div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  }</div> |
| <div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  }</div> |
| <div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keywordflow">if</span> (msClient != null) msClient.release();</div> |
| <div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  }</div> |
| <div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keywordflow">return</span> numColsUpdated;</div> |
| <div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  }</div> |
| <div class="line"><a name="l00858"></a><span class="lineno"> 858</span> </div> |
| <div class="line"><a name="l00865"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a90377e310236aeaef5d8f6de3952a475"> 865</a></span>  <span class="keyword">private</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a90377e310236aeaef5d8f6de3952a475">dropTableStats</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a> {</div> |
| <div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="comment">// Delete the ROW_COUNT from the table (if it was set).</span></div> |
| <div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = table.getMetaStoreTable();</div> |
| <div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <span class="keywordtype">int</span> numTargetedPartitions = 0;</div> |
| <div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keywordflow">if</span> (msTbl.getParameters().remove(StatsSetupConst.ROW_COUNT) != null) {</div> |
| <div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  ++numTargetedPartitions;</div> |
| <div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  }</div> |
| <div class="line"><a name="l00873"></a><span class="lineno"> 873</span> </div> |
| <div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordflow">if</span> (!(table instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">HdfsTable</a>) || table.getNumClusteringCols() == 0) {</div> |
| <div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <span class="comment">// If this is not an HdfsTable or if the table is not partitioned, there</span></div> |
| <div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="comment">// is no more work to be done so just return.</span></div> |
| <div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keywordflow">return</span> numTargetedPartitions;</div> |
| <div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  }</div> |
| <div class="line"><a name="l00879"></a><span class="lineno"> 879</span> </div> |
| <div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="comment">// Now clear the stats for all partitions in the table.</span></div> |
| <div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  HdfsTable hdfsTable = (HdfsTable) table;</div> |
| <div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  Preconditions.checkNotNull(hdfsTable);</div> |
| <div class="line"><a name="l00883"></a><span class="lineno"> 883</span> </div> |
| <div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  <span class="comment">// List of partitions that were modified as part of this operation.</span></div> |
| <div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  List<HdfsPartition> modifiedParts = Lists.newArrayList();</div> |
| <div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> part: hdfsTable.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html#a8950a7a2caf9a016f9078b43d9ab0840">getPartitions</a>()) {</div> |
| <div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordtype">boolean</span> isModified = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  <span class="comment">// The default partition is an Impala-internal abstraction and is not</span></div> |
| <div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  <span class="comment">// represented in the Hive Metastore.</span></div> |
| <div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keywordflow">if</span> (part.getId() == ImpalaInternalServiceConstants.DEFAULT_PARTITION_ID) {</div> |
| <div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  }</div> |
| <div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">if</span> (part.getPartitionStats() != null) {</div> |
| <div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  PartitionStatsUtil.deletePartStats(part);</div> |
| <div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  isModified = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  }</div> |
| <div class="line"><a name="l00897"></a><span class="lineno"> 897</span> </div> |
| <div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="comment">// Remove the ROW_COUNT parameter if it has been set.</span></div> |
| <div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="keywordflow">if</span> (part.getParameters().remove(StatsSetupConst.ROW_COUNT) != null) {</div> |
| <div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  isModified = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  }</div> |
| <div class="line"><a name="l00902"></a><span class="lineno"> 902</span> </div> |
| <div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="keywordflow">if</span> (isModified) modifiedParts.add(part);</div> |
| <div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  }</div> |
| <div class="line"><a name="l00905"></a><span class="lineno"> 905</span> </div> |
| <div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a8aa007853dab7230562c4e222bbad5a6">bulkAlterPartitions</a>(table.getDb().getName(), table.getName(), modifiedParts);</div> |
| <div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="keywordflow">return</span> modifiedParts.size();</div> |
| <div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  }</div> |
| <div class="line"><a name="l00909"></a><span class="lineno"> 909</span> </div> |
| <div class="line"><a name="l00916"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a79c85114a5174ebb5dfe1e05d7cadf66"> 916</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a79c85114a5174ebb5dfe1e05d7cadf66">dropDatabase</a>(TDropDbParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  Preconditions.checkNotNull(params);</div> |
| <div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  Preconditions.checkState(params.getDb() != null && !params.getDb().isEmpty(),</div> |
| <div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="stringliteral">"Null or empty database name passed as argument to Catalog.dropDatabase"</span>);</div> |
| <div class="line"><a name="l00921"></a><span class="lineno"> 921</span> </div> |
| <div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  LOG.debug(<span class="stringliteral">"Dropping database "</span> + params.getDb());</div> |
| <div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html">Db</a> db = catalog_.getDb(params.db);</div> |
| <div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="keywordflow">if</span> (db != null && db.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html#a6139f50e948e3c75227f3b093cfbcef2">numFunctions</a>() > 0) {</div> |
| <div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a>(<span class="stringliteral">"Database "</span> + db.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html#af3bf6ada05f4568dc6572c618d182c89">getName</a>() + <span class="stringliteral">" is not empty"</span>);</div> |
| <div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  }</div> |
| <div class="line"><a name="l00927"></a><span class="lineno"> 927</span> </div> |
| <div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  TCatalogObject removedObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  msClient.getHiveClient().<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a79c85114a5174ebb5dfe1e05d7cadf66">dropDatabase</a>(params.getDb(), <span class="keyword">true</span>, params.if_exists);</div> |
| <div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"dropDatabase"</span>), e);</div> |
| <div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  msClient.release();</div> |
| <div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  }</div> |
| <div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html">Db</a> removedDb = catalog_.removeDb(params.getDb());</div> |
| <div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="comment">// If no db was removed as part of this operation just return the current catalog</span></div> |
| <div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="comment">// version.</span></div> |
| <div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="keywordflow">if</span> (removedDb == null) {</div> |
| <div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  removedObject.setCatalog_version(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  removedObject.setCatalog_version(removedDb.getCatalogVersion());</div> |
| <div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  }</div> |
| <div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  }</div> |
| <div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  removedObject.setType(TCatalogObjectType.DATABASE);</div> |
| <div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  removedObject.setDb(<span class="keyword">new</span> TDatabase());</div> |
| <div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  removedObject.getDb().setDb_name(params.getDb());</div> |
| <div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  resp.result.setVersion(removedObject.getCatalog_version());</div> |
| <div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  resp.result.setRemoved_catalog_object(removedObject);</div> |
| <div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  }</div> |
| <div class="line"><a name="l00954"></a><span class="lineno"> 954</span> </div> |
| <div class="line"><a name="l00960"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a50a35c122d6eacc464a18c1f257ea0d8"> 960</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a50a35c122d6eacc464a18c1f257ea0d8">dropTableOrView</a>(TDropTableOrViewParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName = TableName.fromThrift(params.getTable_name());</div> |
| <div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  Preconditions.checkState(tableName != null && tableName.isFullyQualified());</div> |
| <div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  LOG.debug(String.format(<span class="stringliteral">"Dropping table/view %s"</span>, tableName));</div> |
| <div class="line"><a name="l00965"></a><span class="lineno"> 965</span> </div> |
| <div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  TCatalogObject removedObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  msClient.getHiveClient().dropTable(</div> |
| <div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  tableName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#aeba8e4c3a8552e9da915078adba3948c">getDb</a>(), tableName.getTbl(), <span class="keyword">true</span>, params.if_exists);</div> |
| <div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"dropTable"</span>), e);</div> |
| <div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  msClient.release();</div> |
| <div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  }</div> |
| <div class="line"><a name="l00978"></a><span class="lineno"> 978</span> </div> |
| <div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table = catalog_.removeTable(params.getTable_name().db_name,</div> |
| <div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  params.getTable_name().table_name);</div> |
| <div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keywordflow">if</span> (table != null) {</div> |
| <div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  resp.result.setVersion(table.getCatalogVersion());</div> |
| <div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  <span class="keywordflow">if</span> (table instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">HdfsTable</a>) {</div> |
| <div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  HdfsTable hdfsTable = (HdfsTable) table;</div> |
| <div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <span class="keywordflow">if</span> (hdfsTable.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html#a0b7e8caa4660daa3d633b50b96711ea7">isMarkedCached</a>()) {</div> |
| <div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  HdfsCachingUtil.uncacheTbl(table.getMetaStoreTable());</div> |
| <div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  } <span class="keywordflow">catch</span> (Exception e) {</div> |
| <div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  LOG.error(<span class="stringliteral">"Unable to uncache table: "</span> + table.getFullName(), e);</div> |
| <div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  }</div> |
| <div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  }</div> |
| <div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keywordflow">if</span> (table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a1cf8761b5aa6c2f203e5dd65b9ec9018">getNumClusteringCols</a>() > 0) {</div> |
| <div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition: hdfsTable.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html#a8950a7a2caf9a016f9078b43d9ab0840">getPartitions</a>()) {</div> |
| <div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordflow">if</span> (partition.isMarkedCached()) {</div> |
| <div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  HdfsCachingUtil.uncachePartition(partition);</div> |
| <div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  } <span class="keywordflow">catch</span> (Exception e) {</div> |
| <div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  LOG.error(<span class="stringliteral">"Unable to uncache partition: "</span> +</div> |
| <div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  partition.getPartitionName(), e);</div> |
| <div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  }</div> |
| <div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  }</div> |
| <div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  }</div> |
| <div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  }</div> |
| <div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  }</div> |
| <div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  resp.result.setVersion(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  }</div> |
| <div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  }</div> |
| <div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  removedObject.setType(TCatalogObjectType.TABLE);</div> |
| <div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  removedObject.setTable(<span class="keyword">new</span> TTable());</div> |
| <div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  removedObject.getTable().setTbl_name(tableName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad73769e2a0bc856197630afb8811bc9c">getTbl</a>());</div> |
| <div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  removedObject.getTable().setDb_name(tableName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#aeba8e4c3a8552e9da915078adba3948c">getDb</a>());</div> |
| <div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  removedObject.setCatalog_version(resp.result.getVersion());</div> |
| <div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  resp.result.setRemoved_catalog_object(removedObject);</div> |
| <div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  }</div> |
| <div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> </div> |
| <div class="line"><a name="l01017"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac2f0c7a0b8747188bb59c9a9d3e4d624"> 1017</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac2f0c7a0b8747188bb59c9a9d3e4d624">dropFunction</a>(TDropFunctionParams params, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  ArrayList<Type> argTypes = Lists.newArrayList();</div> |
| <div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  <span class="keywordflow">for</span> (TColumnType t: params.arg_types) {</div> |
| <div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  argTypes.add(Type.fromThrift(t));</div> |
| <div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  }</div> |
| <div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html">Function</a> desc = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html">Function</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1FunctionName.html">FunctionName</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1FunctionName.html#af41deaf4887887e0eafe798e0f041691">fromThrift</a>(params.fn_name),</div> |
| <div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  argTypes, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a320447accd97df3e7b41b35d9103a04b">Type.INVALID</a>, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  LOG.debug(String.format(<span class="stringliteral">"Dropping Function %s"</span>, desc.signatureString()));</div> |
| <div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html">Function</a> fn = catalog_.removeFunction(desc);</div> |
| <div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  <span class="keywordflow">if</span> (fn == null) {</div> |
| <div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  <span class="keywordflow">if</span> (!params.if_exists) {</div> |
| <div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a>(</div> |
| <div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <span class="stringliteral">"Function: "</span> + desc.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html#a0773abe3a9963947e3313ed0b7362e95">signatureString</a>() + <span class="stringliteral">" does not exist."</span>);</div> |
| <div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  }</div> |
| <div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  <span class="comment">// The user specified IF NOT EXISTS and the function didn't exist, just</span></div> |
| <div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  <span class="comment">// return the current catalog version.</span></div> |
| <div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  resp.result.setVersion(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  TCatalogObject removedObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  removedObject.setType(TCatalogObjectType.FUNCTION);</div> |
| <div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  removedObject.setFn(fn.toThrift());</div> |
| <div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  removedObject.setCatalog_version(fn.getCatalogVersion());</div> |
| <div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  resp.result.setRemoved_catalog_object(removedObject);</div> |
| <div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  resp.result.setVersion(fn.getCatalogVersion());</div> |
| <div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  }</div> |
| <div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  }</div> |
| <div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> </div> |
| <div class="line"><a name="l01050"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95"> 1050</a></span>  <span class="keyword">private</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">createTable</a>(TCreateTableParams params, TDdlExecResponse response)</div> |
| <div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  Preconditions.checkNotNull(params);</div> |
| <div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName = TableName.fromThrift(params.getTable_name());</div> |
| <div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  Preconditions.checkState(tableName != null && tableName.isFullyQualified());</div> |
| <div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  Preconditions.checkState(params.getColumns() != null &&</div> |
| <div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  params.getColumns().size() > 0,</div> |
| <div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <span class="stringliteral">"Null or empty column list given as argument to Catalog.createTable"</span>);</div> |
| <div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> </div> |
| <div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  <span class="keywordflow">if</span> (params.if_not_exists &&</div> |
| <div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a335dfea29d658342c4305f2be55c4489">containsTable</a>(tableName.getDb(), tableName.getTbl())) {</div> |
| <div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  LOG.debug(String.format(<span class="stringliteral">"Skipping table creation because %s already exists and "</span> +</div> |
| <div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <span class="stringliteral">"IF NOT EXISTS was specified."</span>, tableName));</div> |
| <div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  response.getResult().setVersion(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#ab94473bb763caec80cd911364a166411">getCatalogVersion</a>());</div> |
| <div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  }</div> |
| <div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  org.apache.hadoop.hive.metastore.api.Table tbl =</div> |
| <div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1e7910580a1d706dbdb731da59531cdf">createMetaStoreTable</a>(params);</div> |
| <div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  LOG.debug(String.format(<span class="stringliteral">"Creating table %s"</span>, tableName));</div> |
| <div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">createTable</a>(tbl, params.if_not_exists, params.getCache_op(), response);</div> |
| <div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  }</div> |
| <div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> </div> |
| <div class="line"><a name="l01077"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a22d75b91dff86262d23f022af2209570"> 1077</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a22d75b91dff86262d23f022af2209570">createView</a>(TCreateOrAlterViewParams params, TDdlExecResponse response)</div> |
| <div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName = TableName.fromThrift(params.getView_name());</div> |
| <div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  Preconditions.checkState(tableName != null && tableName.isFullyQualified());</div> |
| <div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  Preconditions.checkState(params.getColumns() != null &&</div> |
| <div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  params.getColumns().size() > 0,</div> |
| <div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <span class="stringliteral">"Null or empty column list given as argument to DdlExecutor.createView"</span>);</div> |
| <div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  <span class="keywordflow">if</span> (params.if_not_exists &&</div> |
| <div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a335dfea29d658342c4305f2be55c4489">containsTable</a>(tableName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#aeba8e4c3a8552e9da915078adba3948c">getDb</a>(), tableName.getTbl())) {</div> |
| <div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  LOG.debug(String.format(<span class="stringliteral">"Skipping view creation because %s already exists and "</span> +</div> |
| <div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="stringliteral">"ifNotExists is true."</span>, tableName));</div> |
| <div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  }</div> |
| <div class="line"><a name="l01089"></a><span class="lineno"> 1089</span> </div> |
| <div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  <span class="comment">// Create new view.</span></div> |
| <div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  org.apache.hadoop.hive.metastore.api.Table view =</div> |
| <div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  <span class="keyword">new</span> org.apache.hadoop.hive.metastore.api.Table();</div> |
| <div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afb08844d1bd989e11864f2e15a2b7919">setViewAttributes</a>(params, view);</div> |
| <div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  LOG.debug(String.format(<span class="stringliteral">"Creating view %s"</span>, tableName));</div> |
| <div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">createTable</a>(view, params.if_not_exists, null, response);</div> |
| <div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  }</div> |
| <div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> </div> |
| <div class="line"><a name="l01104"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9979216b526eb1b6c4402f19ca78e943"> 1104</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9979216b526eb1b6c4402f19ca78e943">createTableLike</a>(TCreateTableLikeParams params, TDdlExecResponse response)</div> |
| <div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  Preconditions.checkNotNull(params);</div> |
| <div class="line"><a name="l01107"></a><span class="lineno"> 1107</span> </div> |
| <div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  THdfsFileFormat fileFormat =</div> |
| <div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  params.isSetFile_format() ? params.getFile_format() : null;</div> |
| <div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  String comment = params.isSetComment() ? params.getComment() : null;</div> |
| <div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tblName = TableName.fromThrift(params.getTable_name());</div> |
| <div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> srcTblName = TableName.fromThrift(params.getSrc_table_name());</div> |
| <div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  Preconditions.checkState(tblName != null && tblName.isFullyQualified());</div> |
| <div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  Preconditions.checkState(srcTblName != null && srcTblName.isFullyQualified());</div> |
| <div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> </div> |
| <div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  <span class="keywordflow">if</span> (params.if_not_exists &&</div> |
| <div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a335dfea29d658342c4305f2be55c4489">containsTable</a>(tblName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#aeba8e4c3a8552e9da915078adba3948c">getDb</a>(), tblName.getTbl())) {</div> |
| <div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  LOG.debug(String.format(<span class="stringliteral">"Skipping table creation because %s already exists and "</span> +</div> |
| <div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="stringliteral">"IF NOT EXISTS was specified."</span>, tblName));</div> |
| <div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  response.getResult().setVersion(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#ab94473bb763caec80cd911364a166411">getCatalogVersion</a>());</div> |
| <div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  }</div> |
| <div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> srcTable = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(srcTblName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#aeba8e4c3a8552e9da915078adba3948c">getDb</a>(), srcTblName.getTbl());</div> |
| <div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  org.apache.hadoop.hive.metastore.api.Table tbl =</div> |
| <div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  srcTable.getMetaStoreTable().deepCopy();</div> |
| <div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  tbl.setDbName(tblName.getDb());</div> |
| <div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  tbl.setTableName(tblName.getTbl());</div> |
| <div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  tbl.setOwner(params.getOwner());</div> |
| <div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  <span class="keywordflow">if</span> (tbl.getParameters() == null) {</div> |
| <div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  tbl.setParameters(<span class="keyword">new</span> HashMap<String, String>());</div> |
| <div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  }</div> |
| <div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="keywordflow">if</span> (comment != null) {</div> |
| <div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  tbl.getParameters().put(<span class="stringliteral">"comment"</span>, comment);</div> |
| <div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  }</div> |
| <div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="comment">// The EXTERNAL table property should not be copied from the old table.</span></div> |
| <div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keywordflow">if</span> (params.is_external) {</div> |
| <div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  tbl.setTableType(TableType.EXTERNAL_TABLE.toString());</div> |
| <div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  tbl.putToParameters(<span class="stringliteral">"EXTERNAL"</span>, <span class="stringliteral">"TRUE"</span>);</div> |
| <div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  tbl.setTableType(TableType.MANAGED_TABLE.toString());</div> |
| <div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <span class="keywordflow">if</span> (tbl.getParameters().containsKey(<span class="stringliteral">"EXTERNAL"</span>)) {</div> |
| <div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  tbl.getParameters().<span class="keyword">remove</span>(<span class="stringliteral">"EXTERNAL"</span>);</div> |
| <div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  }</div> |
| <div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  }</div> |
| <div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="comment">// The LOCATION property should not be copied from the old table. If the location</span></div> |
| <div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="comment">// is null (the caller didn't specify a custom location) this will clear the value</span></div> |
| <div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <span class="comment">// and the table will use the default table location from the parent database.</span></div> |
| <div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  tbl.getSd().setLocation(params.getLocation());</div> |
| <div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  <span class="keywordflow">if</span> (fileFormat != null) {</div> |
| <div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad8237ae903900f878a3bf7c81ec81df3">setStorageDescriptorFileFormat</a>(tbl.getSd(), fileFormat);</div> |
| <div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fileFormat == null && srcTable instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1View.html">View</a>) {</div> |
| <div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <span class="comment">// Here, source table is a view which has no input format. So to be</span></div> |
| <div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <span class="comment">// consistent with CREATE TABLE, default input format is assumed to be</span></div> |
| <div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <span class="comment">// TEXT unless otherwise specified.</span></div> |
| <div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad8237ae903900f878a3bf7c81ec81df3">setStorageDescriptorFileFormat</a>(tbl.getSd(), THdfsFileFormat.TEXT);</div> |
| <div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  }</div> |
| <div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="comment">// Set the row count of this table to unknown.</span></div> |
| <div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  tbl.putToParameters(StatsSetupConst.ROW_COUNT, <span class="stringliteral">"-1"</span>);</div> |
| <div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  LOG.debug(String.format(<span class="stringliteral">"Creating table %s LIKE %s"</span>, tblName, srcTblName));</div> |
| <div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">createTable</a>(tbl, params.if_not_exists, null, response);</div> |
| <div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  }</div> |
| <div class="line"><a name="l01162"></a><span class="lineno"> 1162</span> </div> |
| <div class="line"><a name="l01172"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad0179b65e91d179d42dec4cdf913c8a5"> 1172</a></span>  <span class="keyword">private</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad0179b65e91d179d42dec4cdf913c8a5">createTable</a>(org.apache.hadoop.hive.metastore.api.Table newTable,</div> |
| <div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  <span class="keywordtype">boolean</span> ifNotExists, THdfsCachingOp cacheOp, TDdlExecResponse response)</div> |
| <div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  msClient.getHiveClient().<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">createTable</a>(newTable);</div> |
| <div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <span class="comment">// If this table should be cached, and the table location was not specified by</span></div> |
| <div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="comment">// the user, an extra step is needed to read the table to find the location.</span></div> |
| <div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  <span class="keywordflow">if</span> (cacheOp != null && cacheOp.isSet_cached() &&</div> |
| <div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  newTable.getSd().getLocation() == null) {</div> |
| <div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  newTable = msClient.getHiveClient().getTable(newTable.getDbName(),</div> |
| <div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  newTable.getTableName());</div> |
| <div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  }</div> |
| <div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  } <span class="keywordflow">catch</span> (AlreadyExistsException e) {</div> |
| <div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  <span class="keywordflow">if</span> (!ifNotExists) {</div> |
| <div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"createTable"</span>), e);</div> |
| <div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  }</div> |
| <div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  LOG.debug(String.format(<span class="stringliteral">"Ignoring '%s' when creating table %s.%s because "</span> +</div> |
| <div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  <span class="stringliteral">"IF NOT EXISTS was specified."</span>, e,</div> |
| <div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>  newTable.getDbName(), newTable.getTableName()));</div> |
| <div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"createTable"</span>), e);</div> |
| <div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  }</div> |
| <div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  msClient.release();</div> |
| <div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  }</div> |
| <div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  }</div> |
| <div class="line"><a name="l01203"></a><span class="lineno"> 1203</span> </div> |
| <div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  <span class="comment">// Submit the cache request and update the table metadata.</span></div> |
| <div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <span class="keywordflow">if</span> (cacheOp != null && cacheOp.isSet_cached()) {</div> |
| <div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keywordtype">short</span> replication = cacheOp.isSetReplication() ? cacheOp.getReplication() :</div> |
| <div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  JniCatalogConstants.HDFS_DEFAULT_CACHE_REPLICATION_FACTOR;</div> |
| <div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <span class="keywordtype">long</span> <span class="keywordtype">id</span> = HdfsCachingUtil.submitCacheTblDirective(newTable,</div> |
| <div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  cacheOp.getCache_pool_name(), replication);</div> |
| <div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  catalog_.watchCacheDirs(Lists.<Long>newArrayList(<span class="keywordtype">id</span>),</div> |
| <div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  <span class="keyword">new</span> TTableName(newTable.getDbName(), newTable.getTableName()));</div> |
| <div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(newTable);</div> |
| <div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  }</div> |
| <div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> </div> |
| <div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> newTbl = catalog_.addTable(newTable.getDbName(), newTable.getTableName());</div> |
| <div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  response.result.setUpdated_catalog_object(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(newTbl));</div> |
| <div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  response.result.setVersion(</div> |
| <div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  response.result.getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  }</div> |
| <div class="line"><a name="l01221"></a><span class="lineno"> 1221</span> </div> |
| <div class="line"><a name="l01225"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afb08844d1bd989e11864f2e15a2b7919"> 1225</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afb08844d1bd989e11864f2e15a2b7919">setViewAttributes</a>(TCreateOrAlterViewParams params,</div> |
| <div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  org.apache.hadoop.hive.metastore.api.Table view) {</div> |
| <div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  view.setTableType(TableType.VIRTUAL_VIEW.toString());</div> |
| <div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  view.setViewOriginalText(params.getOriginal_view_def());</div> |
| <div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  view.setViewExpandedText(params.getExpanded_view_def());</div> |
| <div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  view.setDbName(params.getView_name().getDb_name());</div> |
| <div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  view.setTableName(params.getView_name().getTable_name());</div> |
| <div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  view.setOwner(params.getOwner());</div> |
| <div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keywordflow">if</span> (view.getParameters() == null) view.setParameters(<span class="keyword">new</span> HashMap<String, String>());</div> |
| <div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  <span class="keywordflow">if</span> (params.isSetComment() && params.getComment() != null) {</div> |
| <div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  view.getParameters().put(<span class="stringliteral">"comment"</span>, params.getComment());</div> |
| <div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  }</div> |
| <div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> </div> |
| <div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <span class="comment">// Add all the columns to a new storage descriptor.</span></div> |
| <div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  StorageDescriptor sd = <span class="keyword">new</span> StorageDescriptor();</div> |
| <div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  sd.setCols(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa">buildFieldSchemaList</a>(params.getColumns()));</div> |
| <div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  <span class="comment">// Set a dummy SerdeInfo for Hive.</span></div> |
| <div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  sd.setSerdeInfo(<span class="keyword">new</span> SerDeInfo());</div> |
| <div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  view.setSd(sd);</div> |
| <div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  }</div> |
| <div class="line"><a name="l01245"></a><span class="lineno"> 1245</span> </div> |
| <div class="line"><a name="l01250"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1010f5de4a6b9848d3bfb2dbf156e10f"> 1250</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1010f5de4a6b9848d3bfb2dbf156e10f">alterTableAddReplaceCols</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName, List<TColumn> columns,</div> |
| <div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  <span class="keywordtype">boolean</span> replaceExistingCols) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01253"></a><span class="lineno"> 1253</span> </div> |
| <div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  List<FieldSchema> newColumns = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa">buildFieldSchemaList</a>(columns);</div> |
| <div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keywordflow">if</span> (replaceExistingCols) {</div> |
| <div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  msTbl.getSd().setCols(newColumns);</div> |
| <div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="comment">// Append the new column to the existing list of columns.</span></div> |
| <div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  <span class="keywordflow">for</span> (FieldSchema fs: <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa">buildFieldSchemaList</a>(columns)) {</div> |
| <div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  msTbl.getSd().addToCols(fs);</div> |
| <div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  }</div> |
| <div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  }</div> |
| <div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  }</div> |
| <div class="line"><a name="l01265"></a><span class="lineno"> 1265</span> </div> |
| <div class="line"><a name="l01270"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a962b25d8f3b8319ec635781bcb9131b9"> 1270</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a962b25d8f3b8319ec635781bcb9131b9">alterTableChangeCol</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName, String colName,</div> |
| <div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  TColumn newCol) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  <span class="comment">// Find the matching column name and change it.</span></div> |
| <div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  Iterator<FieldSchema> iterator = msTbl.getSd().getColsIterator();</div> |
| <div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  <span class="keywordflow">while</span> (iterator.hasNext()) {</div> |
| <div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  FieldSchema fs = iterator.next();</div> |
| <div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  <span class="keywordflow">if</span> (fs.getName().toLowerCase().equals(colName.toLowerCase())) {</div> |
| <div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  fs.setName(newCol.getColumnName());</div> |
| <div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> type = Type.fromThrift(newCol.getColumnType());</div> |
| <div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  fs.setType(type.toString().toLowerCase());</div> |
| <div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  <span class="comment">// Don't overwrite the existing comment unless a new comment is given</span></div> |
| <div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  <span class="keywordflow">if</span> (newCol.getComment() != null) {</div> |
| <div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  fs.setComment(newCol.getComment());</div> |
| <div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  }</div> |
| <div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  }</div> |
| <div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  <span class="keywordflow">if</span> (!iterator.hasNext()) {</div> |
| <div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ColumnNotFoundException.html">ColumnNotFoundException</a>(String.format(</div> |
| <div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  <span class="stringliteral">"Column name %s not found in table %s."</span>, colName, tableName));</div> |
| <div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  }</div> |
| <div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  }</div> |
| <div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  }</div> |
| <div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  }</div> |
| <div class="line"><a name="l01296"></a><span class="lineno"> 1296</span> </div> |
| <div class="line"><a name="l01306"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a30efcf5b655c730f853136044823da8f"> 1306</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a30efcf5b655c730f853136044823da8f">alterTableAddPartition</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName,</div> |
| <div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>  List<TPartitionKeyValue> partitionSpec, <span class="keywordtype">boolean</span> ifNotExists, String location,</div> |
| <div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  THdfsCachingOp cacheOp) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  org.apache.hadoop.hive.metastore.api.Partition partition =</div> |
| <div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="keyword">new</span> org.apache.hadoop.hive.metastore.api.Partition();</div> |
| <div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  <span class="keywordflow">if</span> (ifNotExists && <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#af4f9f2e3bd835328f7ce76fc603f5bf8">containsHdfsPartition</a>(tableName.getDb(),</div> |
| <div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  tableName.getTbl(), partitionSpec)) {</div> |
| <div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  LOG.debug(String.format(<span class="stringliteral">"Skipping partition creation because (%s) already exists"</span> +</div> |
| <div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  <span class="stringliteral">" and ifNotExists is true."</span>, Joiner.on(<span class="stringliteral">", "</span>).join(partitionSpec)));</div> |
| <div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  }</div> |
| <div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> </div> |
| <div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> result = null;</div> |
| <div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  List<Long> cacheIds = null;</div> |
| <div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  partition.setDbName(tableName.getDb());</div> |
| <div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  partition.setTableName(tableName.getTbl());</div> |
| <div class="line"><a name="l01324"></a><span class="lineno"> 1324</span> </div> |
| <div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  Long parentTblCacheDirId =</div> |
| <div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  HdfsCachingUtil.getCacheDirectiveId(msTbl.getParameters());</div> |
| <div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> </div> |
| <div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  List<String> values = Lists.newArrayList();</div> |
| <div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  <span class="comment">// Need to add in the values in the same order they are defined in the table.</span></div> |
| <div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>  <span class="keywordflow">for</span> (FieldSchema fs: msTbl.getPartitionKeys()) {</div> |
| <div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  <span class="keywordflow">for</span> (TPartitionKeyValue kv: partitionSpec) {</div> |
| <div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keywordflow">if</span> (fs.getName().toLowerCase().equals(kv.getName().toLowerCase())) {</div> |
| <div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  values.add(kv.getValue());</div> |
| <div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  }</div> |
| <div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  }</div> |
| <div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  }</div> |
| <div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  partition.setValues(values);</div> |
| <div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  StorageDescriptor sd = msTbl.getSd().deepCopy();</div> |
| <div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  sd.setLocation(location);</div> |
| <div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>  partition.setSd(sd);</div> |
| <div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  <span class="comment">// Add the new partition.</span></div> |
| <div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>  partition = msClient.getHiveClient().add_partition(partition);</div> |
| <div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  String cachePoolName = null;</div> |
| <div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  Short replication = null;</div> |
| <div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  <span class="keywordflow">if</span> (cacheOp == null && parentTblCacheDirId != null) {</div> |
| <div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="comment">// The user didn't specify an explicit caching operation, inherit the value</span></div> |
| <div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <span class="comment">// from the parent table.</span></div> |
| <div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>  cachePoolName = HdfsCachingUtil.getCachePool(parentTblCacheDirId);</div> |
| <div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  Preconditions.checkNotNull(cachePoolName);</div> |
| <div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  replication = HdfsCachingUtil.getCacheReplication(parentTblCacheDirId);</div> |
| <div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  Preconditions.checkNotNull(replication);</div> |
| <div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cacheOp != null && cacheOp.isSet_cached()) {</div> |
| <div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  <span class="comment">// The user explicitly stated that this partition should be cached.</span></div> |
| <div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  cachePoolName = cacheOp.getCache_pool_name();</div> |
| <div class="line"><a name="l01357"></a><span class="lineno"> 1357</span> </div> |
| <div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  <span class="comment">// When the new partition should be cached and and no replication factor</span></div> |
| <div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  <span class="comment">// was specified, inherit the replication factor from the parent table if</span></div> |
| <div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  <span class="comment">// it is cached. If the parent is not cached and no replication factor is</span></div> |
| <div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  <span class="comment">// explicitly set, use the default value.</span></div> |
| <div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  <span class="keywordflow">if</span> (!cacheOp.isSetReplication() && parentTblCacheDirId != null) {</div> |
| <div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  replication = HdfsCachingUtil.getCacheReplication(parentTblCacheDirId);</div> |
| <div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  replication = HdfsCachingUtil.getReplicationOrDefault(cacheOp);</div> |
| <div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  }</div> |
| <div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  }</div> |
| <div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>  <span class="comment">// If cache pool name is not null, it indicates this partition should be cached.</span></div> |
| <div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  <span class="keywordflow">if</span> (cachePoolName != null) {</div> |
| <div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  <span class="keywordtype">long</span> <span class="keywordtype">id</span> = HdfsCachingUtil.submitCachePartitionDirective(partition,</div> |
| <div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  cachePoolName, replication);</div> |
| <div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  cacheIds = Lists.<Long>newArrayList(<span class="keywordtype">id</span>);</div> |
| <div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  <span class="comment">// Update the partition metadata to include the cache directive id.</span></div> |
| <div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  msClient.getHiveClient().alter_partition(partition.getDbName(),</div> |
| <div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  partition.getTableName(), partition);</div> |
| <div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  }</div> |
| <div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1c42e2c67a7a8cdda86e2edca0859176">updateLastDdlTime</a>(msTbl, msClient);</div> |
| <div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  } <span class="keywordflow">catch</span> (AlreadyExistsException e) {</div> |
| <div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  <span class="keywordflow">if</span> (!ifNotExists) {</div> |
| <div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"add_partition"</span>), e);</div> |
| <div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  }</div> |
| <div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>  LOG.debug(String.format(<span class="stringliteral">"Ignoring '%s' when adding partition to %s because"</span> +</div> |
| <div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <span class="stringliteral">" ifNotExists is true."</span>, e, tableName));</div> |
| <div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"add_partition"</span>), e);</div> |
| <div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  msClient.release();</div> |
| <div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  }</div> |
| <div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  }</div> |
| <div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  <span class="keywordflow">if</span> (cacheIds != null) catalog_.watchCacheDirs(cacheIds, tableName.toThrift());</div> |
| <div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  <span class="comment">// Return the table object with an updated catalog version after creating the</span></div> |
| <div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="comment">// partition.</span></div> |
| <div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  result = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a43a334ce18ecbc3213754a09ddfa9bdd">addHdfsPartition</a>(tableName, partition);</div> |
| <div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  <span class="keywordflow">return</span> result;</div> |
| <div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  }</div> |
| <div class="line"><a name="l01398"></a><span class="lineno"> 1398</span> </div> |
| <div class="line"><a name="l01406"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6a4df906eacdd204b4b90d52f6e95f0c"> 1406</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6a4df906eacdd204b4b90d52f6e95f0c">alterTableDropPartition</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName,</div> |
| <div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>  List<TPartitionKeyValue> partitionSpec, <span class="keywordtype">boolean</span> ifExists)</div> |
| <div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  <span class="keywordflow">if</span> (ifExists && !<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#af4f9f2e3bd835328f7ce76fc603f5bf8">containsHdfsPartition</a>(tableName.getDb(), tableName.getTbl(),</div> |
| <div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  partitionSpec)) {</div> |
| <div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  LOG.debug(String.format(<span class="stringliteral">"Skipping partition drop because (%s) does not exist "</span> +</div> |
| <div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  <span class="stringliteral">"and ifExists is true."</span>, Joiner.on(<span class="stringliteral">", "</span>).join(partitionSpec)));</div> |
| <div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  }</div> |
| <div class="line"><a name="l01415"></a><span class="lineno"> 1415</span> </div> |
| <div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> part = catalog_.getHdfsPartition(tableName.getDb(),</div> |
| <div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  tableName.getTbl(), partitionSpec);</div> |
| <div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  List<String> values = Lists.newArrayList();</div> |
| <div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <span class="comment">// Need to add in the values in the same order they are defined in the table.</span></div> |
| <div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  <span class="keywordflow">for</span> (FieldSchema fs: msTbl.getPartitionKeys()) {</div> |
| <div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  <span class="keywordflow">for</span> (TPartitionKeyValue kv: partitionSpec) {</div> |
| <div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  <span class="keywordflow">if</span> (fs.getName().toLowerCase().equals(kv.getName().toLowerCase())) {</div> |
| <div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  values.add(kv.getValue());</div> |
| <div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  }</div> |
| <div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  }</div> |
| <div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  }</div> |
| <div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  msClient.getHiveClient().dropPartition(tableName.getDb(),</div> |
| <div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  tableName.getTbl(), values);</div> |
| <div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1c42e2c67a7a8cdda86e2edca0859176">updateLastDdlTime</a>(msTbl, msClient);</div> |
| <div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  <span class="keywordflow">if</span> (part.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html#acc2086222e45073a635a40e89a135f46">isMarkedCached</a>()) {</div> |
| <div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  HdfsCachingUtil.uncachePartition(part);</div> |
| <div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  }</div> |
| <div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  } <span class="keywordflow">catch</span> (NoSuchObjectException e) {</div> |
| <div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <span class="keywordflow">if</span> (!ifExists) {</div> |
| <div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"dropPartition"</span>), e);</div> |
| <div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  }</div> |
| <div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  LOG.debug(String.format(<span class="stringliteral">"Ignoring '%s' when dropping partition from %s because"</span> +</div> |
| <div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  <span class="stringliteral">" ifExists is true."</span>, e, tableName));</div> |
| <div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"dropPartition"</span>), e);</div> |
| <div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  msClient.release();</div> |
| <div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  }</div> |
| <div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  }</div> |
| <div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  <span class="keywordflow">return</span> catalog_.dropPartition(tableName, partitionSpec);</div> |
| <div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  }</div> |
| <div class="line"><a name="l01453"></a><span class="lineno"> 1453</span> </div> |
| <div class="line"><a name="l01457"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aa3f9fbdac5f560c9d43faf36b917c323"> 1457</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aa3f9fbdac5f560c9d43faf36b917c323">alterTableDropCol</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName, String colName)</div> |
| <div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01461"></a><span class="lineno"> 1461</span> </div> |
| <div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  <span class="comment">// Find the matching column name and remove it.</span></div> |
| <div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  Iterator<FieldSchema> iterator = msTbl.getSd().getColsIterator();</div> |
| <div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  <span class="keywordflow">while</span> (iterator.hasNext()) {</div> |
| <div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  FieldSchema fs = iterator.next();</div> |
| <div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  <span class="keywordflow">if</span> (fs.getName().toLowerCase().equals(colName.toLowerCase())) {</div> |
| <div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  iterator.remove();</div> |
| <div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  }</div> |
| <div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  <span class="keywordflow">if</span> (!iterator.hasNext()) {</div> |
| <div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ColumnNotFoundException.html">ColumnNotFoundException</a>(String.format(</div> |
| <div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <span class="stringliteral">"Column name %s not found in table %s."</span>, colName, tableName));</div> |
| <div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  }</div> |
| <div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  }</div> |
| <div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  }</div> |
| <div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  }</div> |
| <div class="line"><a name="l01478"></a><span class="lineno"> 1478</span> </div> |
| <div class="line"><a name="l01485"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a47a8faf36fa10422383020b29f2c368d"> 1485</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a47a8faf36fa10422383020b29f2c368d">alterTableOrViewRename</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> newTableName,</div> |
| <div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  TDdlExecResponse response)</div> |
| <div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  msTbl.setDbName(newTableName.getDb());</div> |
| <div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  msTbl.setTableName(newTableName.getTbl());</div> |
| <div class="line"><a name="l01492"></a><span class="lineno"> 1492</span> </div> |
| <div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  <span class="comment">// Workaround for HIVE-9720/IMPALA-1711: When renaming a table with column stats</span></div> |
| <div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  <span class="comment">// across databases, we save, drop and restore the column stats because the HMS</span></div> |
| <div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  <span class="comment">// does not properly move them to the new table via alteration. The following</span></div> |
| <div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  <span class="comment">// block needs to be protected by the metastoreDdlLock_ to avoid conflicts with</span></div> |
| <div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  <span class="comment">// concurrent DDL on this same table (e.g., drop+add table with same db/name).</span></div> |
| <div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  ColumnStatistics hmsColStats = null;</div> |
| <div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  <span class="keywordflow">if</span> (!msTbl.getTableType().equalsIgnoreCase(TableType.VIRTUAL_VIEW.toString()) &&</div> |
| <div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  !tableName.getDb().equalsIgnoreCase(newTableName.getDb())) {</div> |
| <div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> oldTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(tableName.getDb(), tableName.getTbl());</div> |
| <div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  Map<String, TColumnStats> colStats = Maps.newHashMap();</div> |
| <div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Column.html">Column</a> c: oldTbl.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a22e1886971a81a1154a5615d212b0731">getColumns</a>()) {</div> |
| <div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  colStats.put(c.getName(), c.getStats().toThrift());</div> |
| <div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  }</div> |
| <div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  hmsColStats = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abffb2e53a82cb236ac5b5aae4b89bd76">createHiveColStats</a>(colStats, oldTbl);</div> |
| <div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  <span class="comment">// Set the new db/table.</span></div> |
| <div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  hmsColStats.setStatsDesc(</div> |
| <div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>  <span class="keyword">new</span> ColumnStatisticsDesc(<span class="keyword">true</span>, newTableName.getDb(), newTableName.getTbl()));</div> |
| <div class="line"><a name="l01512"></a><span class="lineno"> 1512</span> </div> |
| <div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  LOG.trace(String.format(<span class="stringliteral">"Dropping column stats for table %s being "</span> +</div> |
| <div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>  <span class="stringliteral">"renamed to %s to workaround HIVE-9720."</span>,</div> |
| <div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  tableName.toString(), newTableName.toString()));</div> |
| <div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  <span class="comment">// Delete all column stats of the original table from the HMS.</span></div> |
| <div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>  msClient.getHiveClient().deleteTableColumnStatistics(</div> |
| <div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  tableName.getDb(), tableName.getTbl(), null);</div> |
| <div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  }</div> |
| <div class="line"><a name="l01520"></a><span class="lineno"> 1520</span> </div> |
| <div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  <span class="comment">// Perform the table rename in any case.</span></div> |
| <div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>  msClient.getHiveClient().alter_table(</div> |
| <div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  tableName.getDb(), tableName.getTbl(), msTbl);</div> |
| <div class="line"><a name="l01524"></a><span class="lineno"> 1524</span> </div> |
| <div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  <span class="keywordflow">if</span> (hmsColStats != null) {</div> |
| <div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>  LOG.trace(String.format(<span class="stringliteral">"Restoring column stats for table %s being "</span> +</div> |
| <div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  <span class="stringliteral">"renamed to %s to workaround HIVE-9720."</span>,</div> |
| <div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  tableName.toString(), newTableName.toString()));</div> |
| <div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>  msClient.getHiveClient().updateTableColumnStatistics(hmsColStats);</div> |
| <div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  }</div> |
| <div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"alter_table"</span>), e);</div> |
| <div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>  msClient.release();</div> |
| <div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  }</div> |
| <div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>  }</div> |
| <div class="line"><a name="l01538"></a><span class="lineno"> 1538</span> </div> |
| <div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>  <span class="comment">// Rename the table in the Catalog and get the resulting catalog object.</span></div> |
| <div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>  <span class="comment">// ALTER TABLE/VIEW RENAME is implemented as an ADD + DROP.</span></div> |
| <div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>  TCatalogObject newTable = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(</div> |
| <div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#aae2b2f2dd392b7434b98c07ac8e7edd4">renameTable</a>(tableName.toThrift(), newTableName.toThrift()));</div> |
| <div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  TCatalogObject removedObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>  removedObject.setType(TCatalogObjectType.TABLE);</div> |
| <div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  removedObject.setTable(<span class="keyword">new</span> TTable());</div> |
| <div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  removedObject.getTable().setTbl_name(tableName.getTbl());</div> |
| <div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  removedObject.getTable().setDb_name(tableName.getDb());</div> |
| <div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>  removedObject.setCatalog_version(newTable.getCatalog_version());</div> |
| <div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  response.result.setRemoved_catalog_object(removedObject);</div> |
| <div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>  response.result.setUpdated_catalog_object(newTable);</div> |
| <div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  response.result.setVersion(newTable.getCatalog_version());</div> |
| <div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  }</div> |
| <div class="line"><a name="l01553"></a><span class="lineno"> 1553</span> </div> |
| <div class="line"><a name="l01560"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a567e9038647c0a4d25267eafc6b1e786"> 1560</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a567e9038647c0a4d25267eafc6b1e786">alterTableSetFileFormat</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName,</div> |
| <div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>  List<TPartitionKeyValue> partitionSpec, THdfsFileFormat fileFormat)</div> |
| <div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  Preconditions.checkState(partitionSpec == null || !partitionSpec.isEmpty());</div> |
| <div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  <span class="keywordflow">if</span> (partitionSpec == null) {</div> |
| <div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad8237ae903900f878a3bf7c81ec81df3">setStorageDescriptorFileFormat</a>(msTbl.getSd(), fileFormat);</div> |
| <div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  }</div> |
| <div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition = catalog_.getHdfsPartition(</div> |
| <div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  tableName.getDb(), tableName.getTbl(), partitionSpec);</div> |
| <div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  Preconditions.checkNotNull(partition);</div> |
| <div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  partition.setFileFormat(HdfsFileFormat.fromThrift(fileFormat));</div> |
| <div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(tableName, partition);</div> |
| <div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  partition.markDirty();</div> |
| <div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  }</div> |
| <div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>  }</div> |
| <div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  }</div> |
| <div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  }</div> |
| <div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> </div> |
| <div class="line"><a name="l01588"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad8237ae903900f878a3bf7c81ec81df3"> 1588</a></span>  <span class="keyword">private</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad8237ae903900f878a3bf7c81ec81df3">setStorageDescriptorFileFormat</a>(StorageDescriptor sd,</div> |
| <div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  THdfsFileFormat fileFormat) {</div> |
| <div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  StorageDescriptor tempSd =</div> |
| <div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>  HiveStorageDescriptorFactory.createSd(fileFormat, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat.html#a07b3d29ab814093196b8bc9df31b2903">RowFormat.DEFAULT_ROW_FORMAT</a>);</div> |
| <div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  sd.setInputFormat(tempSd.getInputFormat());</div> |
| <div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  sd.setOutputFormat(tempSd.getOutputFormat());</div> |
| <div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  sd.getSerdeInfo().setSerializationLib(tempSd.getSerdeInfo().getSerializationLib());</div> |
| <div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  }</div> |
| <div class="line"><a name="l01596"></a><span class="lineno"> 1596</span> </div> |
| <div class="line"><a name="l01601"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af7648783ad8fab6599e5a6a4284bcaad"> 1601</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af7648783ad8fab6599e5a6a4284bcaad">alterTableSetLocation</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName,</div> |
| <div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  List<TPartitionKeyValue> partitionSpec, String location) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  Preconditions.checkState(partitionSpec == null || !partitionSpec.isEmpty());</div> |
| <div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  <span class="keywordflow">if</span> (partitionSpec == null) {</div> |
| <div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  msTbl.getSd().setLocation(location);</div> |
| <div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>  }</div> |
| <div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition = catalog_.getHdfsPartition(</div> |
| <div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>  tableName.getDb(), tableName.getTbl(), partitionSpec);</div> |
| <div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>  partition.setLocation(location);</div> |
| <div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(tableName, partition);</div> |
| <div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  partition.markDirty();</div> |
| <div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  }</div> |
| <div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  }</div> |
| <div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  }</div> |
| <div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  }</div> |
| <div class="line"><a name="l01623"></a><span class="lineno"> 1623</span> </div> |
| <div class="line"><a name="l01628"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac340b1eb21960b1783609ab1ad217355"> 1628</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac340b1eb21960b1783609ab1ad217355">alterTableSetTblProperties</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName,</div> |
| <div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  TAlterTableSetTblPropertiesParams params) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  Map<String, String> properties = params.getProperties();</div> |
| <div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  Preconditions.checkNotNull(properties);</div> |
| <div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  <span class="keywordflow">if</span> (params.isSetPartition_spec()) {</div> |
| <div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  <span class="comment">// Alter partition params.</span></div> |
| <div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition = catalog_.getHdfsPartition(</div> |
| <div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  tableName.getDb(), tableName.getTbl(), params.getPartition_spec());</div> |
| <div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  <span class="keywordflow">switch</span> (params.getTarget()) {</div> |
| <div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  <span class="keywordflow">case</span> TBL_PROPERTY:</div> |
| <div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  partition.getParameters().putAll(properties);</div> |
| <div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  <span class="keywordflow">case</span> SERDE_PROPERTY:</div> |
| <div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  partition.getSerdeInfo().getParameters().putAll(properties);</div> |
| <div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> UnsupportedOperationException(</div> |
| <div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  <span class="stringliteral">"Unknown target TTablePropertyType: "</span> + params.getTarget());</div> |
| <div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  }</div> |
| <div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(tableName, partition);</div> |
| <div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  partition.markDirty();</div> |
| <div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  }</div> |
| <div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  <span class="comment">// Alter table params.</span></div> |
| <div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  <span class="keywordflow">switch</span> (params.getTarget()) {</div> |
| <div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>  <span class="keywordflow">case</span> TBL_PROPERTY:</div> |
| <div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>  msTbl.getParameters().putAll(properties);</div> |
| <div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  <span class="keywordflow">case</span> SERDE_PROPERTY:</div> |
| <div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>  msTbl.getSd().getSerdeInfo().getParameters().putAll(properties);</div> |
| <div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> UnsupportedOperationException(</div> |
| <div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  <span class="stringliteral">"Unknown target TTablePropertyType: "</span> + params.getTarget());</div> |
| <div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>  }</div> |
| <div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  }</div> |
| <div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  }</div> |
| <div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  }</div> |
| <div class="line"><a name="l01671"></a><span class="lineno"> 1671</span> </div> |
| <div class="line"><a name="l01680"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afacfb6206e0e8b3886663453fea941a7"> 1680</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afacfb6206e0e8b3886663453fea941a7">alterTableSetCached</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName,</div> |
| <div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  TAlterTableSetCachedParams params) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  THdfsCachingOp cacheOp = params.getCache_op();</div> |
| <div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  Preconditions.checkNotNull(cacheOp);</div> |
| <div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <span class="comment">// Alter table params.</span></div> |
| <div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(tableName.getDb(), tableName.getTbl());</div> |
| <div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  <span class="keywordflow">if</span> (!(table instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">HdfsTable</a>)) {</div> |
| <div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(<span class="stringliteral">"ALTER TABLE SET CACHED/UNCACHED must target "</span> +</div> |
| <div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  <span class="stringliteral">"an HDFS table."</span>);</div> |
| <div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  }</div> |
| <div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  HdfsTable hdfsTable = (HdfsTable) table;</div> |
| <div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = table.getMetaStoreTable();</div> |
| <div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  Long cacheDirId = HdfsCachingUtil.getCacheDirectiveId(msTbl.getParameters());</div> |
| <div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  <span class="keywordflow">if</span> (cacheOp.isSet_cached()) {</div> |
| <div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>  <span class="comment">// List of cache directive IDs that were submitted as part of this</span></div> |
| <div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>  <span class="comment">// ALTER TABLE operation.</span></div> |
| <div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>  List<Long> cacheDirIds = Lists.newArrayList();</div> |
| <div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>  <span class="keywordtype">short</span> cacheReplication = HdfsCachingUtil.getReplicationOrDefault(cacheOp);</div> |
| <div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  <span class="comment">// If the table was not previously cached (cacheDirId == null) we issue a new</span></div> |
| <div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <span class="comment">// directive for this table. If the table was already cached, we validate</span></div> |
| <div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  <span class="comment">// the pool name and update the cache replication factor if necessary</span></div> |
| <div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  <span class="keywordflow">if</span> (cacheDirId == null) {</div> |
| <div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  cacheDirIds.add(HdfsCachingUtil.submitCacheTblDirective(msTbl,</div> |
| <div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>  cacheOp.getCache_pool_name(), cacheReplication));</div> |
| <div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>  <span class="comment">// Check if the cache directive needs to be changed</span></div> |
| <div class="line"><a name="l01706"></a><span class="lineno"> 1706</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil.html">HdfsCachingUtil</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil.html#aeb17acbb4f401e5c94352714e65b5715">isUpdateOp</a>(cacheOp, msTbl.getParameters())) {</div> |
| <div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>  HdfsCachingUtil.validateCachePool(cacheOp, cacheDirId, tableName);</div> |
| <div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>  cacheDirIds.add(HdfsCachingUtil.modifyCacheDirective(cacheDirId, msTbl,</div> |
| <div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>  cacheOp.getCache_pool_name(), cacheReplication));</div> |
| <div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>  }</div> |
| <div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>  }</div> |
| <div class="line"><a name="l01712"></a><span class="lineno"> 1712</span> </div> |
| <div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  <span class="keywordflow">if</span> (table.getNumClusteringCols() > 0) {</div> |
| <div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  <span class="comment">// If this is a partitioned table, submit cache directives for all uncached</span></div> |
| <div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  <span class="comment">// partitions.</span></div> |
| <div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition: hdfsTable.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html#a8950a7a2caf9a016f9078b43d9ab0840">getPartitions</a>()) {</div> |
| <div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  <span class="comment">// No need to cache the default partition because it contains no files and is</span></div> |
| <div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>  <span class="comment">// not referred to by scan nodes.</span></div> |
| <div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>  <span class="keywordflow">if</span> (partition.getId() == ImpalaInternalServiceConstants.DEFAULT_PARTITION_ID) {</div> |
| <div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>  }</div> |
| <div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>  <span class="comment">// Only issue cache directives if the data is uncached or the cache directive</span></div> |
| <div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  <span class="comment">// needs to be updated</span></div> |
| <div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>  <span class="keywordflow">if</span> (!partition.isMarkedCached() ||</div> |
| <div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  HdfsCachingUtil.isUpdateOp(cacheOp, partition.getParameters())) {</div> |
| <div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  <span class="comment">// If the partition was already cached, update the directive otherwise</span></div> |
| <div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>  <span class="comment">// issue new cache directive</span></div> |
| <div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>  <span class="keywordflow">if</span> (!partition.isMarkedCached()) {</div> |
| <div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>  cacheDirIds.add(HdfsCachingUtil.submitCachePartitionDirective(</div> |
| <div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>  partition, cacheOp.getCache_pool_name(), cacheReplication));</div> |
| <div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>  Long directiveId =</div> |
| <div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>  HdfsCachingUtil.getCacheDirectiveId(partition.getParameters());</div> |
| <div class="line"><a name="l01735"></a><span class="lineno"> 1735</span>  cacheDirIds.add(HdfsCachingUtil.modifyCacheDirective(directiveId,</div> |
| <div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  partition, cacheOp.getCache_pool_name(), cacheReplication));</div> |
| <div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  }</div> |
| <div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  } <span class="keywordflow">catch</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a> e) {</div> |
| <div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>  <span class="keywordflow">if</span> (partition.isMarkedCached()) {</div> |
| <div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>  LOG.error(<span class="stringliteral">"Unable to modify cache partition: "</span> +</div> |
| <div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>  partition.getPartitionName(), e);</div> |
| <div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>  LOG.error(<span class="stringliteral">"Unable to cache partition: "</span> +</div> |
| <div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>  partition.getPartitionName(), e);</div> |
| <div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>  }</div> |
| <div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>  }</div> |
| <div class="line"><a name="l01747"></a><span class="lineno"> 1747</span> </div> |
| <div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  <span class="comment">// Update the partition metadata.</span></div> |
| <div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(tableName, partition);</div> |
| <div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>  partition.markDirty();</div> |
| <div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>  }</div> |
| <div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>  }</div> |
| <div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>  }</div> |
| <div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>  }</div> |
| <div class="line"><a name="l01757"></a><span class="lineno"> 1757</span> </div> |
| <div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  <span class="comment">// Nothing to do.</span></div> |
| <div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  <span class="keywordflow">if</span> (cacheDirIds.isEmpty()) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l01760"></a><span class="lineno"> 1760</span> </div> |
| <div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>  <span class="comment">// Submit a request to watch these cache directives. The TableLoadingMgr will</span></div> |
| <div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>  <span class="comment">// asynchronously refresh the table metadata once the directives complete.</span></div> |
| <div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>  catalog_.watchCacheDirs(cacheDirIds, tableName.toThrift());</div> |
| <div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>  <span class="comment">// Uncache the table.</span></div> |
| <div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>  <span class="keywordflow">if</span> (cacheDirId != null) HdfsCachingUtil.uncacheTbl(msTbl);</div> |
| <div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>  <span class="comment">// Uncache all table partitions.</span></div> |
| <div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  <span class="keywordflow">if</span> (table.getNumClusteringCols() > 0) {</div> |
| <div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition: ((HdfsTable) table).getPartitions()) {</div> |
| <div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>  <span class="keywordflow">if</span> (partition.getId() == ImpalaInternalServiceConstants.DEFAULT_PARTITION_ID) {</div> |
| <div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l01772"></a><span class="lineno"> 1772</span>  }</div> |
| <div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  <span class="keywordflow">if</span> (partition.isMarkedCached()) {</div> |
| <div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>  HdfsCachingUtil.uncachePartition(partition);</div> |
| <div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(tableName, partition);</div> |
| <div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  partition.markDirty();</div> |
| <div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  }</div> |
| <div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>  }</div> |
| <div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>  }</div> |
| <div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>  }</div> |
| <div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>  }</div> |
| <div class="line"><a name="l01784"></a><span class="lineno"> 1784</span> </div> |
| <div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>  <span class="comment">// Update the table metadata.</span></div> |
| <div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(msTbl);</div> |
| <div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  }</div> |
| <div class="line"><a name="l01788"></a><span class="lineno"> 1788</span> </div> |
| <div class="line"><a name="l01796"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae5a990ed923db9a3dd6f7ce79be275f4"> 1796</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae5a990ed923db9a3dd6f7ce79be275f4">alterPartitionSetCached</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName,</div> |
| <div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  TAlterTableSetCachedParams params) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  THdfsCachingOp cacheOp = params.getCache_op();</div> |
| <div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  Preconditions.checkNotNull(cacheOp);</div> |
| <div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  Preconditions.checkNotNull(params.getPartition_spec());</div> |
| <div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  <span class="comment">// Alter partition params.</span></div> |
| <div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition = catalog_.getHdfsPartition(</div> |
| <div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  tableName.getDb(), tableName.getTbl(), params.getPartition_spec());</div> |
| <div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  <span class="keywordflow">if</span> (cacheOp.isSet_cached()) {</div> |
| <div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> </div> |
| <div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>  <span class="comment">// The directive is null if the partition is not cached</span></div> |
| <div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  Long directiveId = HdfsCachingUtil.getCacheDirectiveId(</div> |
| <div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  partition.getParameters());</div> |
| <div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  <span class="keywordtype">short</span> replication = HdfsCachingUtil.getReplicationOrDefault(cacheOp);</div> |
| <div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>  List<Long> cacheDirs = Lists.newArrayList();</div> |
| <div class="line"><a name="l01812"></a><span class="lineno"> 1812</span> </div> |
| <div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  <span class="keywordflow">if</span> (directiveId == null) {</div> |
| <div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  cacheDirs.add(HdfsCachingUtil.submitCachePartitionDirective(partition,</div> |
| <div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  cacheOp.getCache_pool_name(), replication));</div> |
| <div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil.html">HdfsCachingUtil</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil.html#aeb17acbb4f401e5c94352714e65b5715">isUpdateOp</a>(cacheOp, partition.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html#a5edcca2b59438985507f1319c55db998">getParameters</a>())) {</div> |
| <div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  HdfsCachingUtil.validateCachePool(cacheOp, directiveId, tableName, partition);</div> |
| <div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>  cacheDirs.add(HdfsCachingUtil.modifyCacheDirective(directiveId, partition,</div> |
| <div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  cacheOp.getCache_pool_name(), replication));</div> |
| <div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  }</div> |
| <div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  }</div> |
| <div class="line"><a name="l01823"></a><span class="lineno"> 1823</span> </div> |
| <div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>  <span class="comment">// Once the cache directives are sbumitted, observe the status of the caching</span></div> |
| <div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  <span class="comment">// until no more progress is made -- either fully cached or out of cache memory</span></div> |
| <div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>  <span class="keywordflow">if</span> (!cacheDirs.isEmpty()) {</div> |
| <div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>  catalog_.watchCacheDirs(cacheDirs, tableName.toThrift());</div> |
| <div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  }</div> |
| <div class="line"><a name="l01829"></a><span class="lineno"> 1829</span> </div> |
| <div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>  <span class="comment">// Partition is not cached, just return.</span></div> |
| <div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  <span class="keywordflow">if</span> (!partition.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html#acc2086222e45073a635a40e89a135f46">isMarkedCached</a>()) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  HdfsCachingUtil.uncachePartition(partition);</div> |
| <div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  }</div> |
| <div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(tableName, partition);</div> |
| <div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  partition.markDirty();</div> |
| <div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  }</div> |
| <div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>  }</div> |
| <div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  }</div> |
| <div class="line"><a name="l01842"></a><span class="lineno"> 1842</span> </div> |
| <div class="line"><a name="l01853"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb"> 1853</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">applyAlterTable</a>(org.apache.hadoop.hive.metastore.api.Table msTbl)</div> |
| <div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  throws <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a> {</div> |
| <div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  <span class="keywordtype">long</span> lastDdlTime = -1;</div> |
| <div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>  lastDdlTime = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac8b3b1da9ee34fd89002f2472a9f0031">calculateDdlTime</a>(msTbl);</div> |
| <div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  msTbl.putToParameters(<span class="stringliteral">"transient_lastDdlTime"</span>, Long.toString(lastDdlTime));</div> |
| <div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  msClient.getHiveClient().alter_table(</div> |
| <div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>  msTbl.getDbName(), msTbl.getTableName(), msTbl);</div> |
| <div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ImpalaRuntimeException(</div> |
| <div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"alter_table"</span>), e);</div> |
| <div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>  msClient.release();</div> |
| <div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>  catalog_.updateLastDdlTime(</div> |
| <div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>  <span class="keyword">new</span> TTableName(msTbl.getDbName(), msTbl.getTableName()), lastDdlTime);</div> |
| <div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>  }</div> |
| <div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>  }</div> |
| <div class="line"><a name="l01871"></a><span class="lineno"> 1871</span> </div> |
| <div class="line"><a name="l01872"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4"> 1872</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">applyAlterPartition</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition)</div> |
| <div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>  msClient.getHiveClient().alter_partition(</div> |
| <div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>  tableName.getDb(), tableName.getTbl(), partition.toHmsPartition());</div> |
| <div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tableName);</div> |
| <div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1c42e2c67a7a8cdda86e2edca0859176">updateLastDdlTime</a>(msTbl, msClient);</div> |
| <div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"alter_partition"</span>), e);</div> |
| <div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  msClient.release();</div> |
| <div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>  }</div> |
| <div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>  }</div> |
| <div class="line"><a name="l01887"></a><span class="lineno"> 1887</span> </div> |
| <div class="line"><a name="l01891"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a97681b769a7a6b3c2e435332fd6e0b92"> 1891</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a97681b769a7a6b3c2e435332fd6e0b92">createDropRole</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User.html">User</a> requestingUser,</div> |
| <div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>  TCreateDropRoleParams createDropRoleParams, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  Preconditions.checkNotNull(requestingUser);</div> |
| <div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1ceaaa993fdae8f9ee74a4cfc3b2827a">verifySentryServiceEnabled</a>();</div> |
| <div class="line"><a name="l01896"></a><span class="lineno"> 1896</span> </div> |
| <div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Role.html">Role</a> role;</div> |
| <div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>  <span class="keywordflow">if</span> (createDropRoleParams.isIs_drop()) {</div> |
| <div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>  role = catalog_.getSentryProxy().dropRole(requestingUser,</div> |
| <div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  createDropRoleParams.getRole_name());</div> |
| <div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>  <span class="keywordflow">if</span> (role == null) {</div> |
| <div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>  role = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Role.html">Role</a>(createDropRoleParams.getRole_name(), Sets.<String>newHashSet());</div> |
| <div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>  role.setCatalogVersion(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  }</div> |
| <div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>  role = catalog_.getSentryProxy().createRole(requestingUser,</div> |
| <div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  createDropRoleParams.getRole_name());</div> |
| <div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>  }</div> |
| <div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>  Preconditions.checkNotNull(role);</div> |
| <div class="line"><a name="l01910"></a><span class="lineno"> 1910</span> </div> |
| <div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>  TCatalogObject catalogObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>  catalogObject.setType(role.getCatalogObjectType());</div> |
| <div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  catalogObject.setRole(role.toThrift());</div> |
| <div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  catalogObject.setCatalog_version(role.getCatalogVersion());</div> |
| <div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>  <span class="keywordflow">if</span> (createDropRoleParams.isIs_drop()) {</div> |
| <div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  resp.result.setRemoved_catalog_object(catalogObject);</div> |
| <div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>  resp.result.setUpdated_catalog_object(catalogObject);</div> |
| <div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>  }</div> |
| <div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>  resp.result.setVersion(role.getCatalogVersion());</div> |
| <div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>  }</div> |
| <div class="line"><a name="l01922"></a><span class="lineno"> 1922</span> </div> |
| <div class="line"><a name="l01927"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2a7ed6fc44d61e5579fa3c3c12f3c3d2"> 1927</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2a7ed6fc44d61e5579fa3c3c12f3c3d2">grantRevokeRoleGroup</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User.html">User</a> requestingUser,</div> |
| <div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>  TGrantRevokeRoleParams grantRevokeRoleParams, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>  Preconditions.checkNotNull(requestingUser);</div> |
| <div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1ceaaa993fdae8f9ee74a4cfc3b2827a">verifySentryServiceEnabled</a>();</div> |
| <div class="line"><a name="l01932"></a><span class="lineno"> 1932</span> </div> |
| <div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>  String roleName = grantRevokeRoleParams.getRole_names().<span class="keyword">get</span>(0);</div> |
| <div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>  String groupName = grantRevokeRoleParams.getGroup_names().<span class="keyword">get</span>(0);</div> |
| <div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Role.html">Role</a> role = null;</div> |
| <div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>  <span class="keywordflow">if</span> (grantRevokeRoleParams.isIs_grant()) {</div> |
| <div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  role = catalog_.getSentryProxy().grantRoleGroup(requestingUser, roleName,</div> |
| <div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>  groupName);</div> |
| <div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>  role = catalog_.getSentryProxy().revokeRoleGroup(requestingUser, roleName,</div> |
| <div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>  groupName);</div> |
| <div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>  }</div> |
| <div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>  Preconditions.checkNotNull(role);</div> |
| <div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>  TCatalogObject catalogObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>  catalogObject.setType(role.getCatalogObjectType());</div> |
| <div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>  catalogObject.setRole(role.toThrift());</div> |
| <div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  catalogObject.setCatalog_version(role.getCatalogVersion());</div> |
| <div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  resp.result.setUpdated_catalog_object(catalogObject);</div> |
| <div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>  resp.result.setVersion(role.getCatalogVersion());</div> |
| <div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>  }</div> |
| <div class="line"><a name="l01951"></a><span class="lineno"> 1951</span> </div> |
| <div class="line"><a name="l01956"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5d0e1f5a0349e25e4441eaa48dec108b"> 1956</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5d0e1f5a0349e25e4441eaa48dec108b">grantRevokeRolePrivilege</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User.html">User</a> requestingUser,</div> |
| <div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>  TGrantRevokePrivParams grantRevokePrivParams, TDdlExecResponse resp)</div> |
| <div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  Preconditions.checkNotNull(requestingUser);</div> |
| <div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1ceaaa993fdae8f9ee74a4cfc3b2827a">verifySentryServiceEnabled</a>();</div> |
| <div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  String roleName = grantRevokePrivParams.getRole_name();</div> |
| <div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>  List<TCatalogObject> updatedPrivs = Lists.newArrayList();</div> |
| <div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>  <span class="keywordflow">for</span> (TPrivilege privilege: grantRevokePrivParams.getPrivileges()) {</div> |
| <div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RolePrivilege.html">RolePrivilege</a> rolePriv;</div> |
| <div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>  <span class="keywordflow">if</span> (grantRevokePrivParams.isIs_grant()) {</div> |
| <div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>  rolePriv = catalog_.getSentryProxy().grantRolePrivilege(requestingUser,</div> |
| <div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>  roleName, privilege);</div> |
| <div class="line"><a name="l01968"></a><span class="lineno"> 1968</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>  rolePriv = catalog_.getSentryProxy().revokeRolePrivilege(requestingUser,</div> |
| <div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>  roleName, privilege);</div> |
| <div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  <span class="keywordflow">if</span> (rolePriv == null) {</div> |
| <div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>  rolePriv = RolePrivilege.fromThrift(privilege);</div> |
| <div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>  rolePriv.setCatalogVersion(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>  }</div> |
| <div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  }</div> |
| <div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>  Preconditions.checkNotNull(rolePriv);</div> |
| <div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  TCatalogObject catalogObject = <span class="keyword">new</span> TCatalogObject();</div> |
| <div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  catalogObject.setType(rolePriv.getCatalogObjectType());</div> |
| <div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  catalogObject.setPrivilege(rolePriv.toThrift());</div> |
| <div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  catalogObject.setCatalog_version(rolePriv.getCatalogVersion());</div> |
| <div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  updatedPrivs.add(catalogObject);</div> |
| <div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>  }</div> |
| <div class="line"><a name="l01983"></a><span class="lineno"> 1983</span> </div> |
| <div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  <span class="comment">// TODO: Currently we only support sending back 1 catalog object in a "direct DDL"</span></div> |
| <div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  <span class="comment">// response. If multiple privileges have been updated, just send back the</span></div> |
| <div class="line"><a name="l01986"></a><span class="lineno"> 1986</span>  <span class="comment">// catalog version so subscribers can wait for the statestore heartbeat that contains</span></div> |
| <div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  <span class="comment">// all updates.</span></div> |
| <div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  <span class="keywordflow">if</span> (updatedPrivs.size() == 1) {</div> |
| <div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  <span class="comment">// If this is a REVOKE statement with hasGrantOpt, only the GRANT OPTION is revoked</span></div> |
| <div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>  <span class="comment">// from the privilege.</span></div> |
| <div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>  <span class="keywordflow">if</span> (grantRevokePrivParams.isIs_grant() ||</div> |
| <div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>  grantRevokePrivParams.getPrivileges().<span class="keyword">get</span>(0).isHas_grant_opt()) {</div> |
| <div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  resp.result.setUpdated_catalog_object(updatedPrivs.get(0));</div> |
| <div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  resp.result.setRemoved_catalog_object(updatedPrivs.get(0));</div> |
| <div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>  }</div> |
| <div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  resp.result.setVersion(updatedPrivs.get(0).getCatalog_version());</div> |
| <div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (updatedPrivs.size() > 1) {</div> |
| <div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  resp.result.setVersion(</div> |
| <div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>  updatedPrivs.get(updatedPrivs.size() - 1).getCatalog_version());</div> |
| <div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>  }</div> |
| <div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>  }</div> |
| <div class="line"><a name="l02003"></a><span class="lineno"> 2003</span> </div> |
| <div class="line"><a name="l02007"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1ceaaa993fdae8f9ee74a4cfc3b2827a"> 2007</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1ceaaa993fdae8f9ee74a4cfc3b2827a">verifySentryServiceEnabled</a>() throws <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a> {</div> |
| <div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#a69e3c9c3d3518850460ad774f9f9ad87">getSentryProxy</a>() == null) {</div> |
| <div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> CatalogException(<span class="stringliteral">"Sentry Service is not enabled on the "</span> +</div> |
| <div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>  <span class="stringliteral">"CatalogServer."</span>);</div> |
| <div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  }</div> |
| <div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>  }</div> |
| <div class="line"><a name="l02013"></a><span class="lineno"> 2013</span> </div> |
| <div class="line"><a name="l02019"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a8aa007853dab7230562c4e222bbad5a6"> 2019</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a8aa007853dab7230562c4e222bbad5a6">bulkAlterPartitions</a>(String dbName, String tableName,</div> |
| <div class="line"><a name="l02020"></a><span class="lineno"> 2020</span>  List<HdfsPartition> modifiedParts) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a> {</div> |
| <div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = null;</div> |
| <div class="line"><a name="l02022"></a><span class="lineno"> 2022</span>  List<org.apache.hadoop.hive.metastore.api.Partition> hmsPartitions =</div> |
| <div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>  Lists.newArrayList();</div> |
| <div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> p: modifiedParts) {</div> |
| <div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>  org.apache.hadoop.hive.metastore.api.Partition msPart = p.toHmsPartition();</div> |
| <div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>  <span class="keywordflow">if</span> (msPart != null) hmsPartitions.add(msPart);</div> |
| <div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>  }</div> |
| <div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>  <span class="keywordflow">if</span> (hmsPartitions.size() == 0) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>  msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l02031"></a><span class="lineno"> 2031</span> </div> |
| <div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  <span class="comment">// Apply the updates in batches of 'MAX_PARTITION_UPDATES_PER_RPC'.</span></div> |
| <div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < hmsPartitions.size(); i += <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9e1750a63192b3d605dee747df8e7dea">MAX_PARTITION_UPDATES_PER_RPC</a>) {</div> |
| <div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>  <span class="keywordtype">int</span> numPartitionsToUpdate =</div> |
| <div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>  Math.min(i + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9e1750a63192b3d605dee747df8e7dea">MAX_PARTITION_UPDATES_PER_RPC</a>, hmsPartitions.size());</div> |
| <div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>  <span class="keyword">synchronized</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">metastoreDdlLock_</a>) {</div> |
| <div class="line"><a name="l02037"></a><span class="lineno"> 2037</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>  <span class="comment">// Alter partitions in bulk.</span></div> |
| <div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  msClient.getHiveClient().alter_partitions(dbName, tableName,</div> |
| <div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  hmsPartitions.subList(i, numPartitionsToUpdate));</div> |
| <div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>  } <span class="keywordflow">catch</span> (TException e) {</div> |
| <div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a>(</div> |
| <div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>  String.format(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">HMS_RPC_ERROR_FORMAT_STR</a>, <span class="stringliteral">"alter_partitions"</span>), e);</div> |
| <div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>  }</div> |
| <div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>  }</div> |
| <div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>  }</div> |
| <div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>  <span class="keywordflow">if</span> (msClient != null) msClient.release();</div> |
| <div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>  }</div> |
| <div class="line"><a name="l02050"></a><span class="lineno"> 2050</span>  }</div> |
| <div class="line"><a name="l02051"></a><span class="lineno"> 2051</span> </div> |
| <div class="line"><a name="l02055"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1"> 2055</a></span>  <span class="keyword">private</span> org.apache.hadoop.hive.metastore.api.Table <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(</div> |
| <div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a> {</div> |
| <div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>  Preconditions.checkState(tableName != null && tableName.isFullyQualified());</div> |
| <div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>  <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(tableName.getDb(), tableName.getTbl())</div> |
| <div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>  .getMetaStoreTable().deepCopy();</div> |
| <div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>  }</div> |
| <div class="line"><a name="l02061"></a><span class="lineno"> 2061</span> </div> |
| <div class="line"><a name="l02062"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa"> 2062</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> List<FieldSchema> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa">buildFieldSchemaList</a>(List<TColumn> columns) {</div> |
| <div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  List<FieldSchema> fsList = Lists.newArrayList();</div> |
| <div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>  <span class="comment">// Add in all the columns</span></div> |
| <div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>  <span class="keywordflow">for</span> (TColumn col: columns) {</div> |
| <div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> type = Type.fromThrift(col.getColumnType());</div> |
| <div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>  <span class="comment">// The type string must be lowercase for Hive to read the column metadata properly.</span></div> |
| <div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>  String typeSql = type.toSql().toLowerCase();</div> |
| <div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>  FieldSchema fs = <span class="keyword">new</span> FieldSchema(col.getColumnName(), typeSql, col.getComment());</div> |
| <div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>  fsList.add(fs);</div> |
| <div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>  }</div> |
| <div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>  <span class="keywordflow">return</span> fsList;</div> |
| <div class="line"><a name="l02073"></a><span class="lineno"> 2073</span>  }</div> |
| <div class="line"><a name="l02074"></a><span class="lineno"> 2074</span> </div> |
| <div class="line"><a name="l02075"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755"> 2075</a></span>  <span class="keyword">private</span> <span class="keyword">static</span> TCatalogObject <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table) {</div> |
| <div class="line"><a name="l02076"></a><span class="lineno"> 2076</span>  <span class="keywordflow">if</span> (table != null) <span class="keywordflow">return</span> table.toTCatalogObject();</div> |
| <div class="line"><a name="l02077"></a><span class="lineno"> 2077</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> TCatalogObject(TCatalogObjectType.TABLE,</div> |
| <div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html">Catalog</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#aa7cb009b38d01fd1980615935644498b">INITIAL_CATALOG_VERSION</a>);</div> |
| <div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>  }</div> |
| <div class="line"><a name="l02080"></a><span class="lineno"> 2080</span> </div> |
| <div class="line"><a name="l02087"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1c42e2c67a7a8cdda86e2edca0859176"> 2087</a></span>  <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1c42e2c67a7a8cdda86e2edca0859176">updateLastDdlTime</a>(org.apache.hadoop.hive.metastore.api.Table msTbl,</div> |
| <div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient) <span class="keywordflow">throws</span> MetaException, NoSuchObjectException, TException {</div> |
| <div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>  Preconditions.checkNotNull(msTbl);</div> |
| <div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>  LOG.debug(<span class="stringliteral">"Updating lastDdlTime for table: "</span> + msTbl.getTableName());</div> |
| <div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>  Map<String, String> params = msTbl.getParameters();</div> |
| <div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>  <span class="keywordtype">long</span> lastDdlTime = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac8b3b1da9ee34fd89002f2472a9f0031">calculateDdlTime</a>(msTbl);</div> |
| <div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>  params.put(<span class="stringliteral">"transient_lastDdlTime"</span>, Long.toString(lastDdlTime));</div> |
| <div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>  msTbl.setParameters(params);</div> |
| <div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>  <span class="keywordflow">if</span> (msClient != null) {</div> |
| <div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>  msClient.getHiveClient().alter_table(</div> |
| <div class="line"><a name="l02097"></a><span class="lineno"> 2097</span>  msTbl.getDbName(), msTbl.getTableName(), msTbl);</div> |
| <div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>  }</div> |
| <div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>  catalog_.updateLastDdlTime(</div> |
| <div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>  <span class="keyword">new</span> TTableName(msTbl.getDbName(), msTbl.getTableName()), lastDdlTime);</div> |
| <div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>  <span class="keywordflow">return</span> lastDdlTime;</div> |
| <div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>  }</div> |
| <div class="line"><a name="l02103"></a><span class="lineno"> 2103</span> </div> |
| <div class="line"><a name="l02107"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac8b3b1da9ee34fd89002f2472a9f0031"> 2107</a></span>  <span class="keyword">private</span> <span class="keyword">static</span> <span class="keywordtype">long</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac8b3b1da9ee34fd89002f2472a9f0031">calculateDdlTime</a>(</div> |
| <div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>  org.apache.hadoop.hive.metastore.api.Table msTbl) {</div> |
| <div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>  <span class="keywordtype">long</span> existingLastDdlTime = CatalogServiceCatalog.getLastDdlTime(msTbl);</div> |
| <div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>  <span class="keywordtype">long</span> currentTime = System.currentTimeMillis() / 1000;</div> |
| <div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>  <span class="keywordflow">if</span> (existingLastDdlTime == currentTime) ++currentTime;</div> |
| <div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>  <span class="keywordflow">return</span> currentTime;</div> |
| <div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>  }</div> |
| <div class="line"><a name="l02114"></a><span class="lineno"> 2114</span> </div> |
| <div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>  <span class="keyword">public</span> <span class="keyword">static</span> org.apache.hadoop.hive.metastore.api.Table</div> |
| <div class="line"><a name="l02122"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1e7910580a1d706dbdb731da59531cdf"> 2122</a></span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1e7910580a1d706dbdb731da59531cdf">createMetaStoreTable</a>(TCreateTableParams params) {</div> |
| <div class="line"><a name="l02123"></a><span class="lineno"> 2123</span>  Preconditions.checkNotNull(params);</div> |
| <div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tableName = TableName.fromThrift(params.getTable_name());</div> |
| <div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>  org.apache.hadoop.hive.metastore.api.Table tbl =</div> |
| <div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>  <span class="keyword">new</span> org.apache.hadoop.hive.metastore.api.Table();</div> |
| <div class="line"><a name="l02127"></a><span class="lineno"> 2127</span>  tbl.setDbName(tableName.getDb());</div> |
| <div class="line"><a name="l02128"></a><span class="lineno"> 2128</span>  tbl.setTableName(tableName.getTbl());</div> |
| <div class="line"><a name="l02129"></a><span class="lineno"> 2129</span>  tbl.setOwner(params.getOwner());</div> |
| <div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>  <span class="keywordflow">if</span> (params.isSetTable_properties()) {</div> |
| <div class="line"><a name="l02131"></a><span class="lineno"> 2131</span>  tbl.setParameters(params.getTable_properties());</div> |
| <div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>  tbl.setParameters(<span class="keyword">new</span> HashMap<String, String>());</div> |
| <div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>  }</div> |
| <div class="line"><a name="l02135"></a><span class="lineno"> 2135</span> </div> |
| <div class="line"><a name="l02136"></a><span class="lineno"> 2136</span>  <span class="keywordflow">if</span> (params.getComment() != null) {</div> |
| <div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>  tbl.getParameters().put(<span class="stringliteral">"comment"</span>, params.getComment());</div> |
| <div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>  }</div> |
| <div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>  <span class="keywordflow">if</span> (params.is_external) {</div> |
| <div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>  tbl.setTableType(TableType.EXTERNAL_TABLE.toString());</div> |
| <div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>  tbl.putToParameters(<span class="stringliteral">"EXTERNAL"</span>, <span class="stringliteral">"TRUE"</span>);</div> |
| <div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>  tbl.setTableType(TableType.MANAGED_TABLE.toString());</div> |
| <div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>  }</div> |
| <div class="line"><a name="l02145"></a><span class="lineno"> 2145</span> </div> |
| <div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>  StorageDescriptor sd = HiveStorageDescriptorFactory.createSd(</div> |
| <div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>  params.getFile_format(), <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat.html">RowFormat</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat.html#ae775dd5d307eea47c775d2bfdd4ba437">fromThrift</a>(params.getRow_format()));</div> |
| <div class="line"><a name="l02148"></a><span class="lineno"> 2148</span> </div> |
| <div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>  <span class="keywordflow">if</span> (params.isSetSerde_properties()) {</div> |
| <div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>  <span class="keywordflow">if</span> (sd.getSerdeInfo().getParameters() == null) {</div> |
| <div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>  sd.getSerdeInfo().setParameters(params.getSerde_properties());</div> |
| <div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>  sd.getSerdeInfo().getParameters().putAll(params.getSerde_properties());</div> |
| <div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>  }</div> |
| <div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>  }</div> |
| <div class="line"><a name="l02156"></a><span class="lineno"> 2156</span> </div> |
| <div class="line"><a name="l02157"></a><span class="lineno"> 2157</span>  <span class="keywordflow">if</span> (params.getLocation() != null) {</div> |
| <div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>  sd.setLocation(params.getLocation());</div> |
| <div class="line"><a name="l02159"></a><span class="lineno"> 2159</span>  }</div> |
| <div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>  <span class="comment">// Add in all the columns</span></div> |
| <div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>  sd.setCols(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa">buildFieldSchemaList</a>(params.getColumns()));</div> |
| <div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>  tbl.setSd(sd);</div> |
| <div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>  <span class="keywordflow">if</span> (params.getPartition_columns() != null) {</div> |
| <div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>  <span class="comment">// Add in any partition keys that were specified</span></div> |
| <div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>  tbl.setPartitionKeys(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa">buildFieldSchemaList</a>(params.getPartition_columns()));</div> |
| <div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>  tbl.setPartitionKeys(<span class="keyword">new</span> ArrayList<FieldSchema>());</div> |
| <div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>  }</div> |
| <div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>  <span class="keywordflow">return</span> tbl;</div> |
| <div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>  }</div> |
| <div class="line"><a name="l02171"></a><span class="lineno"> 2171</span> </div> |
| <div class="line"><a name="l02185"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af552426054c2033e9ba4413f5db502fc"> 2185</a></span>  <span class="keyword">public</span> TResetMetadataResponse <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af552426054c2033e9ba4413f5db502fc">execResetMetadata</a>(TResetMetadataRequest req)</div> |
| <div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a> {</div> |
| <div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>  TResetMetadataResponse resp = <span class="keyword">new</span> TResetMetadataResponse();</div> |
| <div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>  resp.setResult(<span class="keyword">new</span> TCatalogUpdateResult());</div> |
| <div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>  resp.getResult().setCatalog_service_id(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html">JniCatalog</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html#a1eb756d74a489f099ace155823d14c43">getServiceId</a>());</div> |
| <div class="line"><a name="l02190"></a><span class="lineno"> 2190</span> </div> |
| <div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>  <span class="keywordflow">if</span> (req.isSetTable_name()) {</div> |
| <div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>  <span class="comment">// Tracks any CatalogObjects updated/added/removed as a result of</span></div> |
| <div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>  <span class="comment">// the invalidate metadata or refresh call. For refresh() it is only expected</span></div> |
| <div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>  <span class="comment">// that a table be modified, but for invalidateTable() the table's parent database</span></div> |
| <div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>  <span class="comment">// may have also been added if it did not previously exist in the catalog.</span></div> |
| <div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>  Pair<Db, Table> modifiedObjects = <span class="keyword">new</span> Pair<Db, Table>(null, null);</div> |
| <div class="line"><a name="l02197"></a><span class="lineno"> 2197</span> </div> |
| <div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>  <span class="keywordtype">boolean</span> wasRemoved = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>  <span class="keywordflow">if</span> (req.isIs_refresh()) {</div> |
| <div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>  modifiedObjects.second = catalog_.reloadTable(req.getTable_name());</div> |
| <div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>  wasRemoved = catalog_.invalidateTable(req.getTable_name(), modifiedObjects);</div> |
| <div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>  }</div> |
| <div class="line"><a name="l02204"></a><span class="lineno"> 2204</span> </div> |
| <div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>  <span class="keywordflow">if</span> (modifiedObjects.first == null) {</div> |
| <div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>  TCatalogObject thriftTable = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(modifiedObjects.second);</div> |
| <div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>  <span class="keywordflow">if</span> (modifiedObjects.second != null) {</div> |
| <div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>  <span class="comment">// Return the TCatalogObject in the result to indicate this request can be</span></div> |
| <div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>  <span class="comment">// processed as a direct DDL operation.</span></div> |
| <div class="line"><a name="l02210"></a><span class="lineno"> 2210</span>  <span class="keywordflow">if</span> (wasRemoved) {</div> |
| <div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>  resp.getResult().setRemoved_catalog_object(thriftTable);</div> |
| <div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>  resp.getResult().setUpdated_catalog_object(thriftTable);</div> |
| <div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>  }</div> |
| <div class="line"><a name="l02215"></a><span class="lineno"> 2215</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>  <span class="comment">// Table does not exist in the meta store and Impala catalog, throw error.</span></div> |
| <div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableNotFoundException.html">TableNotFoundException</a>(<span class="stringliteral">"Table not found: "</span> +</div> |
| <div class="line"><a name="l02218"></a><span class="lineno"> 2218</span>  req.getTable_name().getDb_name() + <span class="stringliteral">"."</span></div> |
| <div class="line"><a name="l02219"></a><span class="lineno"> 2219</span>  + req.getTable_name().getTable_name());</div> |
| <div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>  }</div> |
| <div class="line"><a name="l02221"></a><span class="lineno"> 2221</span>  resp.getResult().setVersion(thriftTable.getCatalog_version());</div> |
| <div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>  <span class="comment">// If there were two catalog objects modified it indicates there was an</span></div> |
| <div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>  <span class="comment">// "invalidateTable()" call that added a new table AND database to the catalog.</span></div> |
| <div class="line"><a name="l02225"></a><span class="lineno"> 2225</span>  Preconditions.checkState(!req.isIs_refresh());</div> |
| <div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>  Preconditions.checkNotNull(modifiedObjects.first);</div> |
| <div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>  Preconditions.checkNotNull(modifiedObjects.second);</div> |
| <div class="line"><a name="l02228"></a><span class="lineno"> 2228</span> </div> |
| <div class="line"><a name="l02229"></a><span class="lineno"> 2229</span>  <span class="comment">// The database should always have a lower catalog version than the table because</span></div> |
| <div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>  <span class="comment">// it needs to be created before the table can be added.</span></div> |
| <div class="line"><a name="l02231"></a><span class="lineno"> 2231</span>  Preconditions.checkState(modifiedObjects.first.getCatalogVersion() <</div> |
| <div class="line"><a name="l02232"></a><span class="lineno"> 2232</span>  modifiedObjects.second.getCatalogVersion());</div> |
| <div class="line"><a name="l02233"></a><span class="lineno"> 2233</span> </div> |
| <div class="line"><a name="l02234"></a><span class="lineno"> 2234</span>  <span class="comment">// Since multiple catalog objects were modified, don't treat this as a direct DDL</span></div> |
| <div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>  <span class="comment">// operation. Just set the overall catalog version and the impalad will wait for</span></div> |
| <div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>  <span class="comment">// a statestore heartbeat that contains the update.</span></div> |
| <div class="line"><a name="l02237"></a><span class="lineno"> 2237</span>  resp.getResult().setVersion(modifiedObjects.second.getCatalogVersion());</div> |
| <div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>  }</div> |
| <div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>  <span class="comment">// Invalidate the entire catalog if no table name is provided.</span></div> |
| <div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>  Preconditions.checkArgument(!req.isIs_refresh());</div> |
| <div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>  catalog_.reset();</div> |
| <div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>  resp.result.setVersion(catalog_.getCatalogVersion());</div> |
| <div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>  }</div> |
| <div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>  resp.getResult().setStatus(</div> |
| <div class="line"><a name="l02246"></a><span class="lineno"> 2246</span>  <span class="keyword">new</span> TStatus(TErrorCode.OK, <span class="keyword">new</span> ArrayList<String>()));</div> |
| <div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>  <span class="keywordflow">return</span> resp;</div> |
| <div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>  }</div> |
| <div class="line"><a name="l02249"></a><span class="lineno"> 2249</span> </div> |
| <div class="line"><a name="l02261"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a951827c37663b0977f07d97f24a4309e"> 2261</a></span>  <span class="keyword">public</span> TUpdateCatalogResponse <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a951827c37663b0977f07d97f24a4309e">updateCatalog</a>(TUpdateCatalogRequest update)</div> |
| <div class="line"><a name="l02262"></a><span class="lineno"> 2262</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> {</div> |
| <div class="line"><a name="l02263"></a><span class="lineno"> 2263</span>  TUpdateCatalogResponse response = <span class="keyword">new</span> TUpdateCatalogResponse();</div> |
| <div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>  <span class="comment">// Only update metastore for Hdfs tables.</span></div> |
| <div class="line"><a name="l02265"></a><span class="lineno"> 2265</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> table = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(update.getDb_name(), update.getTarget_table());</div> |
| <div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>  <span class="keywordflow">if</span> (!(table instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">HdfsTable</a>)) {</div> |
| <div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1InternalException.html">InternalException</a>(<span class="stringliteral">"Unexpected table type: "</span> +</div> |
| <div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>  update.getTarget_table());</div> |
| <div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>  }</div> |
| <div class="line"><a name="l02270"></a><span class="lineno"> 2270</span> </div> |
| <div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>  <span class="comment">// Collects the cache directive IDs of any cached table/partitions that were</span></div> |
| <div class="line"><a name="l02272"></a><span class="lineno"> 2272</span>  <span class="comment">// targeted. A watch on these cache directives is submitted to the TableLoadingMgr</span></div> |
| <div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>  <span class="comment">// and the table will be refreshed asynchronously after all cache directives</span></div> |
| <div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>  <span class="comment">// complete.</span></div> |
| <div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>  List<Long> cacheDirIds = Lists.<Long>newArrayList();</div> |
| <div class="line"><a name="l02276"></a><span class="lineno"> 2276</span> </div> |
| <div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>  <span class="comment">// If the table is cached, get its cache pool name and replication factor. New</span></div> |
| <div class="line"><a name="l02278"></a><span class="lineno"> 2278</span>  <span class="comment">// partitions will inherit this property.</span></div> |
| <div class="line"><a name="l02279"></a><span class="lineno"> 2279</span>  String cachePoolName = null;</div> |
| <div class="line"><a name="l02280"></a><span class="lineno"> 2280</span>  Short cacheReplication = 0;</div> |
| <div class="line"><a name="l02281"></a><span class="lineno"> 2281</span>  Long cacheDirId = HdfsCachingUtil.getCacheDirectiveId(</div> |
| <div class="line"><a name="l02282"></a><span class="lineno"> 2282</span>  table.getMetaStoreTable().getParameters());</div> |
| <div class="line"><a name="l02283"></a><span class="lineno"> 2283</span>  <span class="keywordflow">if</span> (cacheDirId != null) {</div> |
| <div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>  cachePoolName = HdfsCachingUtil.getCachePool(cacheDirId);</div> |
| <div class="line"><a name="l02286"></a><span class="lineno"> 2286</span>  cacheReplication = HdfsCachingUtil.getCacheReplication(cacheDirId);</div> |
| <div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>  Preconditions.checkNotNull(cacheReplication);</div> |
| <div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>  <span class="keywordflow">if</span> (table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a1cf8761b5aa6c2f203e5dd65b9ec9018">getNumClusteringCols</a>() == 0) cacheDirIds.add(cacheDirId);</div> |
| <div class="line"><a name="l02289"></a><span class="lineno"> 2289</span>  } <span class="keywordflow">catch</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a> e) {</div> |
| <div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>  <span class="comment">// Catch the error so that the actual update to the catalog can progress,</span></div> |
| <div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>  <span class="comment">// this resets caching for the table though</span></div> |
| <div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>  LOG.error(</div> |
| <div class="line"><a name="l02293"></a><span class="lineno"> 2293</span>  String.format(<span class="stringliteral">"Cache directive %d was not found, uncache the table %s.%s"</span> +</div> |
| <div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>  <span class="stringliteral">"to remove this message."</span>, cacheDirId, update.getDb_name(),</div> |
| <div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>  update.getTarget_table()));</div> |
| <div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>  cacheDirId = null;</div> |
| <div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>  }</div> |
| <div class="line"><a name="l02298"></a><span class="lineno"> 2298</span> </div> |
| <div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>  }</div> |
| <div class="line"><a name="l02300"></a><span class="lineno"> 2300</span> </div> |
| <div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a> tblName = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">TableName</a>(table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a195ec76eebf14455999452b525f0d898">getDb</a>().getName(), table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a7679ffdaa57b89da24340807f013e00e">getName</a>());</div> |
| <div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>  List<String> errorMessages = Lists.newArrayList();</div> |
| <div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>  <span class="keywordflow">if</span> (table.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a1cf8761b5aa6c2f203e5dd65b9ec9018">getNumClusteringCols</a>() > 0) {</div> |
| <div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>  <span class="comment">// Set of all partition names targeted by the insert that that need to be created</span></div> |
| <div class="line"><a name="l02305"></a><span class="lineno"> 2305</span>  <span class="comment">// in the Metastore (partitions that do not currently exist in the catalog).</span></div> |
| <div class="line"><a name="l02306"></a><span class="lineno"> 2306</span>  <span class="comment">// In the BE, we don't currently distinguish between which targeted partitions are</span></div> |
| <div class="line"><a name="l02307"></a><span class="lineno"> 2307</span>  <span class="comment">// new and which already exist, so initialize the set with all targeted partition</span></div> |
| <div class="line"><a name="l02308"></a><span class="lineno"> 2308</span>  <span class="comment">// names and remove the ones that are found to exist.</span></div> |
| <div class="line"><a name="l02309"></a><span class="lineno"> 2309</span>  Set<String> partsToCreate = Sets.newHashSet(update.getCreated_partitions());</div> |
| <div class="line"><a name="l02310"></a><span class="lineno"> 2310</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">HdfsPartition</a> partition: ((HdfsTable) table).getPartitions()) {</div> |
| <div class="line"><a name="l02311"></a><span class="lineno"> 2311</span>  <span class="comment">// Skip dummy default partition.</span></div> |
| <div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>  <span class="keywordflow">if</span> (partition.getId() == ImpalaInternalServiceConstants.DEFAULT_PARTITION_ID) {</div> |
| <div class="line"><a name="l02313"></a><span class="lineno"> 2313</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>  }</div> |
| <div class="line"><a name="l02315"></a><span class="lineno"> 2315</span>  <span class="comment">// TODO: In the BE we build partition names without a trailing char. In FE we</span></div> |
| <div class="line"><a name="l02316"></a><span class="lineno"> 2316</span>  <span class="comment">// build partition name with a trailing char. We should make this consistent.</span></div> |
| <div class="line"><a name="l02317"></a><span class="lineno"> 2317</span>  String partName = partition.getPartitionName() + <span class="stringliteral">"/"</span>;</div> |
| <div class="line"><a name="l02318"></a><span class="lineno"> 2318</span> </div> |
| <div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>  <span class="comment">// Attempt to remove this partition name from from partsToCreate. If remove</span></div> |
| <div class="line"><a name="l02320"></a><span class="lineno"> 2320</span>  <span class="comment">// returns true, it indicates the partition already exists.</span></div> |
| <div class="line"><a name="l02321"></a><span class="lineno"> 2321</span>  <span class="keywordflow">if</span> (partsToCreate.remove(partName) && partition.isMarkedCached()) {</div> |
| <div class="line"><a name="l02322"></a><span class="lineno"> 2322</span>  <span class="comment">// The partition was targeted by the insert and is also a cached. Since data</span></div> |
| <div class="line"><a name="l02323"></a><span class="lineno"> 2323</span>  <span class="comment">// was written to the partition, a watch needs to be placed on the cache</span></div> |
| <div class="line"><a name="l02324"></a><span class="lineno"> 2324</span>  <span class="comment">// cache directive so the TableLoadingMgr can perform an async refresh once</span></div> |
| <div class="line"><a name="l02325"></a><span class="lineno"> 2325</span>  <span class="comment">// all data becomes cached.</span></div> |
| <div class="line"><a name="l02326"></a><span class="lineno"> 2326</span>  cacheDirIds.add(HdfsCachingUtil.getCacheDirectiveId(</div> |
| <div class="line"><a name="l02327"></a><span class="lineno"> 2327</span>  partition.getParameters()));</div> |
| <div class="line"><a name="l02328"></a><span class="lineno"> 2328</span>  }</div> |
| <div class="line"><a name="l02329"></a><span class="lineno"> 2329</span>  <span class="keywordflow">if</span> (partsToCreate.size() == 0) <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l02330"></a><span class="lineno"> 2330</span>  }</div> |
| <div class="line"><a name="l02331"></a><span class="lineno"> 2331</span> </div> |
| <div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>  <span class="keywordflow">if</span> (!partsToCreate.isEmpty()) {</div> |
| <div class="line"><a name="l02333"></a><span class="lineno"> 2333</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">MetaStoreClient</a> msClient = catalog_.getMetaStoreClient();</div> |
| <div class="line"><a name="l02334"></a><span class="lineno"> 2334</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l02335"></a><span class="lineno"> 2335</span>  org.apache.hadoop.hive.metastore.api.Table msTbl = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">getMetaStoreTable</a>(tblName);</div> |
| <div class="line"><a name="l02336"></a><span class="lineno"> 2336</span>  List<org.apache.hadoop.hive.metastore.api.Partition> hmsParts =</div> |
| <div class="line"><a name="l02337"></a><span class="lineno"> 2337</span>  Lists.newArrayList();</div> |
| <div class="line"><a name="l02338"></a><span class="lineno"> 2338</span>  HiveConf hiveConf = <span class="keyword">new</span> HiveConf(this.getClass());</div> |
| <div class="line"><a name="l02339"></a><span class="lineno"> 2339</span>  Warehouse warehouse = <span class="keyword">new</span> Warehouse(hiveConf);</div> |
| <div class="line"><a name="l02340"></a><span class="lineno"> 2340</span>  <span class="keywordflow">for</span> (String partName: partsToCreate) {</div> |
| <div class="line"><a name="l02341"></a><span class="lineno"> 2341</span>  org.apache.hadoop.hive.metastore.api.Partition partition =</div> |
| <div class="line"><a name="l02342"></a><span class="lineno"> 2342</span>  <span class="keyword">new</span> org.apache.hadoop.hive.metastore.api.Partition();</div> |
| <div class="line"><a name="l02343"></a><span class="lineno"> 2343</span>  hmsParts.add(partition);</div> |
| <div class="line"><a name="l02344"></a><span class="lineno"> 2344</span> </div> |
| <div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>  partition.setDbName(tblName.getDb());</div> |
| <div class="line"><a name="l02346"></a><span class="lineno"> 2346</span>  partition.setTableName(tblName.getTbl());</div> |
| <div class="line"><a name="l02347"></a><span class="lineno"> 2347</span>  partition.setValues(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a41874d64a5533e246ec5a1fa45acf172">getPartValsFromName</a>(msTbl, partName));</div> |
| <div class="line"><a name="l02348"></a><span class="lineno"> 2348</span>  partition.setParameters(<span class="keyword">new</span> HashMap<String, String>());</div> |
| <div class="line"><a name="l02349"></a><span class="lineno"> 2349</span>  partition.setSd(msTbl.getSd().deepCopy());</div> |
| <div class="line"><a name="l02350"></a><span class="lineno"> 2350</span>  partition.getSd().setSerdeInfo(msTbl.getSd().getSerdeInfo().deepCopy());</div> |
| <div class="line"><a name="l02351"></a><span class="lineno"> 2351</span>  partition.getSd().setLocation(msTbl.getSd().getLocation() + <span class="stringliteral">"/"</span> +</div> |
| <div class="line"><a name="l02352"></a><span class="lineno"> 2352</span>  partName.substring(0, partName.length() - 1));</div> |
| <div class="line"><a name="l02353"></a><span class="lineno"> 2353</span>  MetaStoreUtils.updatePartitionStatsFast(partition, warehouse);</div> |
| <div class="line"><a name="l02354"></a><span class="lineno"> 2354</span>  }</div> |
| <div class="line"><a name="l02355"></a><span class="lineno"> 2355</span> </div> |
| <div class="line"><a name="l02356"></a><span class="lineno"> 2356</span>  <span class="comment">// First add_partitions and then alter_partitions the successful ones with</span></div> |
| <div class="line"><a name="l02357"></a><span class="lineno"> 2357</span>  <span class="comment">// caching directives. The reason is that some partitions could have been</span></div> |
| <div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>  <span class="comment">// added concurrently, and we want to avoid caching a partition twice and</span></div> |
| <div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>  <span class="comment">// leaking a caching directive.</span></div> |
| <div class="line"><a name="l02360"></a><span class="lineno"> 2360</span>  List<org.apache.hadoop.hive.metastore.api.Partition> addedHmsParts =</div> |
| <div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>  msClient.getHiveClient().add_partitions(hmsParts, <span class="keyword">true</span>, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l02362"></a><span class="lineno"> 2362</span> </div> |
| <div class="line"><a name="l02363"></a><span class="lineno"> 2363</span>  <span class="keywordflow">if</span> (addedHmsParts.size() > 0) {</div> |
| <div class="line"><a name="l02364"></a><span class="lineno"> 2364</span>  <span class="keywordflow">if</span> (cachePoolName != null) {</div> |
| <div class="line"><a name="l02365"></a><span class="lineno"> 2365</span>  List<org.apache.hadoop.hive.metastore.api.Partition> cachedHmsParts =</div> |
| <div class="line"><a name="l02366"></a><span class="lineno"> 2366</span>  Lists.newArrayList();</div> |
| <div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>  <span class="comment">// Submit a new cache directive and update the partition metadata with</span></div> |
| <div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>  <span class="comment">// the directive id.</span></div> |
| <div class="line"><a name="l02369"></a><span class="lineno"> 2369</span>  <span class="keywordflow">for</span> (org.apache.hadoop.hive.metastore.api.Partition part: addedHmsParts) {</div> |
| <div class="line"><a name="l02370"></a><span class="lineno"> 2370</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l02371"></a><span class="lineno"> 2371</span>  cacheDirIds.add(HdfsCachingUtil.submitCachePartitionDirective(</div> |
| <div class="line"><a name="l02372"></a><span class="lineno"> 2372</span>  part, cachePoolName, cacheReplication));</div> |
| <div class="line"><a name="l02373"></a><span class="lineno"> 2373</span>  cachedHmsParts.add(part);</div> |
| <div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>  } <span class="keywordflow">catch</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">ImpalaRuntimeException</a> e) {</div> |
| <div class="line"><a name="l02375"></a><span class="lineno"> 2375</span>  String msg = String.format(<span class="stringliteral">"Partition %s.%s(%s): State: Not cached."</span> +</div> |
| <div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>  <span class="stringliteral">" Action: Cache manully via 'ALTER TABLE'."</span>,</div> |
| <div class="line"><a name="l02377"></a><span class="lineno"> 2377</span>  part.getDbName(), part.getTableName(), part.getValues());</div> |
| <div class="line"><a name="l02378"></a><span class="lineno"> 2378</span>  LOG.error(msg, e);</div> |
| <div class="line"><a name="l02379"></a><span class="lineno"> 2379</span>  errorMessages.add(msg);</div> |
| <div class="line"><a name="l02380"></a><span class="lineno"> 2380</span>  }</div> |
| <div class="line"><a name="l02381"></a><span class="lineno"> 2381</span>  }</div> |
| <div class="line"><a name="l02382"></a><span class="lineno"> 2382</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l02383"></a><span class="lineno"> 2383</span>  msClient.getHiveClient().alter_partitions(tblName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#aeba8e4c3a8552e9da915078adba3948c">getDb</a>(),</div> |
| <div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>  tblName.getTbl(), cachedHmsParts);</div> |
| <div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>  } <span class="keywordflow">catch</span> (Exception e) {</div> |
| <div class="line"><a name="l02386"></a><span class="lineno"> 2386</span>  LOG.error(<span class="stringliteral">"Failed in alter_partitions: "</span>, e);</div> |
| <div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>  <span class="comment">// Try to uncache the partitions when the alteration in the HMS failed.</span></div> |
| <div class="line"><a name="l02388"></a><span class="lineno"> 2388</span>  <span class="keywordflow">for</span> (org.apache.hadoop.hive.metastore.api.Partition part:</div> |
| <div class="line"><a name="l02389"></a><span class="lineno"> 2389</span>  cachedHmsParts) {</div> |
| <div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>  HdfsCachingUtil.uncachePartition(part);</div> |
| <div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>  } <span class="keywordflow">catch</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> e1) {</div> |
| <div class="line"><a name="l02393"></a><span class="lineno"> 2393</span>  String msg = String.format(</div> |
| <div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>  <span class="stringliteral">"Partition %s.%s(%s): State: Leaked caching directive. "</span> +</div> |
| <div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>  <span class="stringliteral">"Action: Manually uncache directory %s via hdfs cacheAdmin."</span>,</div> |
| <div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>  part.getDbName(), part.getTableName(), part.getValues(),</div> |
| <div class="line"><a name="l02397"></a><span class="lineno"> 2397</span>  part.getSd().getLocation());</div> |
| <div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>  LOG.error(msg, e);</div> |
| <div class="line"><a name="l02399"></a><span class="lineno"> 2399</span>  errorMessages.add(msg);</div> |
| <div class="line"><a name="l02400"></a><span class="lineno"> 2400</span>  }</div> |
| <div class="line"><a name="l02401"></a><span class="lineno"> 2401</span>  }</div> |
| <div class="line"><a name="l02402"></a><span class="lineno"> 2402</span>  }</div> |
| <div class="line"><a name="l02403"></a><span class="lineno"> 2403</span>  }</div> |
| <div class="line"><a name="l02404"></a><span class="lineno"> 2404</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1c42e2c67a7a8cdda86e2edca0859176">updateLastDdlTime</a>(msTbl, msClient);</div> |
| <div class="line"><a name="l02405"></a><span class="lineno"> 2405</span>  }</div> |
| <div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>  } <span class="keywordflow">catch</span> (AlreadyExistsException e) {</div> |
| <div class="line"><a name="l02407"></a><span class="lineno"> 2407</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1InternalException.html">InternalException</a>(</div> |
| <div class="line"><a name="l02408"></a><span class="lineno"> 2408</span>  <span class="stringliteral">"AlreadyExistsException thrown although ifNotExists given"</span>, e);</div> |
| <div class="line"><a name="l02409"></a><span class="lineno"> 2409</span>  } <span class="keywordflow">catch</span> (Exception e) {</div> |
| <div class="line"><a name="l02410"></a><span class="lineno"> 2410</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1InternalException.html">InternalException</a>(<span class="stringliteral">"Error adding partitions"</span>, e);</div> |
| <div class="line"><a name="l02411"></a><span class="lineno"> 2411</span>  } <span class="keywordflow">finally</span> {</div> |
| <div class="line"><a name="l02412"></a><span class="lineno"> 2412</span>  msClient.release();</div> |
| <div class="line"><a name="l02413"></a><span class="lineno"> 2413</span>  }</div> |
| <div class="line"><a name="l02414"></a><span class="lineno"> 2414</span>  }</div> |
| <div class="line"><a name="l02415"></a><span class="lineno"> 2415</span>  }</div> |
| <div class="line"><a name="l02416"></a><span class="lineno"> 2416</span> </div> |
| <div class="line"><a name="l02417"></a><span class="lineno"> 2417</span>  <span class="comment">// Submit the watch request for the given cache directives.</span></div> |
| <div class="line"><a name="l02418"></a><span class="lineno"> 2418</span>  <span class="keywordflow">if</span> (!cacheDirIds.isEmpty()) <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">catalog_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#af2d679f008bf630cd40ffa7fd9b39266">watchCacheDirs</a>(cacheDirIds, tblName.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#a28ed96f65d38b39453256c2d23837914">toThrift</a>());</div> |
| <div class="line"><a name="l02419"></a><span class="lineno"> 2419</span> </div> |
| <div class="line"><a name="l02420"></a><span class="lineno"> 2420</span>  response.setResult(<span class="keyword">new</span> TCatalogUpdateResult());</div> |
| <div class="line"><a name="l02421"></a><span class="lineno"> 2421</span>  response.getResult().setCatalog_service_id(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html">JniCatalog</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html#a1eb756d74a489f099ace155823d14c43">getServiceId</a>());</div> |
| <div class="line"><a name="l02422"></a><span class="lineno"> 2422</span>  <span class="keywordflow">if</span> (errorMessages.size() > 0) {</div> |
| <div class="line"><a name="l02423"></a><span class="lineno"> 2423</span>  errorMessages.add(<span class="stringliteral">"Please refer to the catalogd error log for details "</span> +</div> |
| <div class="line"><a name="l02424"></a><span class="lineno"> 2424</span>  <span class="stringliteral">"regarding the failed un/caching operations."</span>);</div> |
| <div class="line"><a name="l02425"></a><span class="lineno"> 2425</span>  response.getResult().setStatus(</div> |
| <div class="line"><a name="l02426"></a><span class="lineno"> 2426</span>  <span class="keyword">new</span> TStatus(TErrorCode.INTERNAL_ERROR, errorMessages));</div> |
| <div class="line"><a name="l02427"></a><span class="lineno"> 2427</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l02428"></a><span class="lineno"> 2428</span>  response.getResult().setStatus(</div> |
| <div class="line"><a name="l02429"></a><span class="lineno"> 2429</span>  <span class="keyword">new</span> TStatus(TErrorCode.OK, <span class="keyword">new</span> ArrayList<String>()));</div> |
| <div class="line"><a name="l02430"></a><span class="lineno"> 2430</span>  }</div> |
| <div class="line"><a name="l02431"></a><span class="lineno"> 2431</span>  <span class="comment">// Perform an incremental refresh to load new/modified partitions and files.</span></div> |
| <div class="line"><a name="l02432"></a><span class="lineno"> 2432</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> refreshedTbl = catalog_.reloadTable(tblName.toThrift());</div> |
| <div class="line"><a name="l02433"></a><span class="lineno"> 2433</span>  response.getResult().setUpdated_catalog_object(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">TableToTCatalogObject</a>(refreshedTbl));</div> |
| <div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>  response.getResult().setVersion(</div> |
| <div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>  response.getResult().getUpdated_catalog_object().getCatalog_version());</div> |
| <div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>  <span class="keywordflow">return</span> response;</div> |
| <div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>  }</div> |
| <div class="line"><a name="l02438"></a><span class="lineno"> 2438</span> </div> |
| <div class="line"><a name="l02439"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a41874d64a5533e246ec5a1fa45acf172"> 2439</a></span>  <span class="keyword">private</span> List<String> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a41874d64a5533e246ec5a1fa45acf172">getPartValsFromName</a>(org.apache.hadoop.hive.metastore.api.Table</div> |
| <div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>  msTbl, String partName) <span class="keywordflow">throws</span> MetaException, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a> {</div> |
| <div class="line"><a name="l02441"></a><span class="lineno"> 2441</span>  Preconditions.checkNotNull(msTbl);</div> |
| <div class="line"><a name="l02442"></a><span class="lineno"> 2442</span>  LinkedHashMap<String, String> hm =</div> |
| <div class="line"><a name="l02443"></a><span class="lineno"> 2443</span>  org.apache.hadoop.hive.metastore.Warehouse.makeSpecFromName(partName);</div> |
| <div class="line"><a name="l02444"></a><span class="lineno"> 2444</span>  List<String> partVals = Lists.newArrayList();</div> |
| <div class="line"><a name="l02445"></a><span class="lineno"> 2445</span>  <span class="keywordflow">for</span> (FieldSchema field: msTbl.getPartitionKeys()) {</div> |
| <div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>  String key = field.getName();</div> |
| <div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>  String val = hm.get(key);</div> |
| <div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>  <span class="keywordflow">if</span> (val == null) {</div> |
| <div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a>(<span class="stringliteral">"Incomplete partition name - missing "</span> + key);</div> |
| <div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>  }</div> |
| <div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>  partVals.add(val);</div> |
| <div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>  }</div> |
| <div class="line"><a name="l02453"></a><span class="lineno"> 2453</span>  <span class="keywordflow">return</span> partVals;</div> |
| <div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>  }</div> |
| <div class="line"><a name="l02455"></a><span class="lineno"> 2455</span> </div> |
| <div class="line"><a name="l02468"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445"> 2468</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">getExistingTable</a>(String dbName, String tblName) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a> {</div> |
| <div class="line"><a name="l02469"></a><span class="lineno"> 2469</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> tbl = catalog_.getOrLoadTable(dbName, tblName);</div> |
| <div class="line"><a name="l02470"></a><span class="lineno"> 2470</span>  <span class="keywordflow">if</span> (tbl == null) {</div> |
| <div class="line"><a name="l02471"></a><span class="lineno"> 2471</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableNotFoundException.html">TableNotFoundException</a>(<span class="stringliteral">"Table not found: "</span> + dbName + <span class="stringliteral">"."</span> + tblName);</div> |
| <div class="line"><a name="l02472"></a><span class="lineno"> 2472</span>  }</div> |
| <div class="line"><a name="l02473"></a><span class="lineno"> 2473</span> </div> |
| <div class="line"><a name="l02474"></a><span class="lineno"> 2474</span>  <span class="keywordflow">if</span> (!tbl.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a1cf86992d49453aecc5a843d2c7ad78f">isLoaded</a>()) {</div> |
| <div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">CatalogException</a>(String.format(<span class="stringliteral">"Table '%s.%s' was modified while "</span> +</div> |
| <div class="line"><a name="l02476"></a><span class="lineno"> 2476</span>  <span class="stringliteral">"operation was in progress, aborting execution."</span>, dbName, tblName));</div> |
| <div class="line"><a name="l02477"></a><span class="lineno"> 2477</span>  }</div> |
| <div class="line"><a name="l02478"></a><span class="lineno"> 2478</span> </div> |
| <div class="line"><a name="l02479"></a><span class="lineno"> 2479</span>  <span class="keywordflow">if</span> (tbl instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1IncompleteTable.html">IncompleteTable</a> && tbl.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a1cf86992d49453aecc5a843d2c7ad78f">isLoaded</a>()) {</div> |
| <div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>  <span class="comment">// The table loading failed. Throw an exception.</span></div> |
| <div class="line"><a name="l02481"></a><span class="lineno"> 2481</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">ImpalaException</a> e = ((<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1IncompleteTable.html">IncompleteTable</a>) tbl).getCause();</div> |
| <div class="line"><a name="l02482"></a><span class="lineno"> 2482</span>  <span class="keywordflow">if</span> (e instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableLoadingException.html">TableLoadingException</a>) {</div> |
| <div class="line"><a name="l02483"></a><span class="lineno"> 2483</span>  <span class="keywordflow">throw</span> (TableLoadingException) e;</div> |
| <div class="line"><a name="l02484"></a><span class="lineno"> 2484</span>  }</div> |
| <div class="line"><a name="l02485"></a><span class="lineno"> 2485</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> TableLoadingException(e.getMessage(), e);</div> |
| <div class="line"><a name="l02486"></a><span class="lineno"> 2486</span>  }</div> |
| <div class="line"><a name="l02487"></a><span class="lineno"> 2487</span>  Preconditions.checkNotNull(tbl);</div> |
| <div class="line"><a name="l02488"></a><span class="lineno"> 2488</span>  Preconditions.checkState(tbl.isLoaded());</div> |
| <div class="line"><a name="l02489"></a><span class="lineno"> 2489</span>  <span class="keywordflow">return</span> tbl;</div> |
| <div class="line"><a name="l02490"></a><span class="lineno"> 2490</span>  }</div> |
| <div class="line"><a name="l02491"></a><span class="lineno"> 2491</span> }</div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable_html_a0b7e8caa4660daa3d633b50b96711ea7"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html#a0b7e8caa4660daa3d633b50b96711ea7">com.cloudera.impala.catalog.HdfsTable.isMarkedCached</a></div><div class="ttdeci">boolean isMarkedCached()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsTable_8java_source.html#l00432">HdfsTable.java:432</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition_html_a2f38fa1aed4a8889961ba594d9bd4360"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html#a2f38fa1aed4a8889961ba594d9bd4360">com.cloudera.impala.catalog.HdfsPartition.getPartitionStats</a></div><div class="ttdeci">TPartitionStats getPartitionStats()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartition_8java_source.html#l00384">HdfsPartition.java:384</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_abffb2e53a82cb236ac5b5aae4b89bd76"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abffb2e53a82cb236ac5b5aae4b89bd76">com.cloudera.impala.service.CatalogOpExecutor.createHiveColStats</a></div><div class="ttdeci">static ColumnStatistics createHiveColStats(Map< String, TColumnStats > columnStats, Table table)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00580">CatalogOpExecutor.java:580</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html">com.cloudera.impala.catalog.Catalog</a></div><div class="ttdef"><b>Definition:</b> <a href="Catalog_8java_source.html#l00053">Catalog.java:53</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a6377350f1c4b2cac84b3ab011fa225bb"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6377350f1c4b2cac84b3ab011fa225bb">com.cloudera.impala.service.CatalogOpExecutor.updateTableStats</a></div><div class="ttdeci">int updateTableStats(Table table, TAlterTableUpdateStatsParams params, org.apache.hadoop.hive.metastore.api.Table msTbl, List< HdfsPartition > partitions, List< HdfsPartition > modifiedParts)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00501">CatalogOpExecutor.java:501</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1User.html">com.cloudera.impala.authorization.User</a></div><div class="ttdef"><b>Definition:</b> <a href="User_8java_source.html#l00022">User.java:22</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">com.cloudera.impala.catalog.Table</a></div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00051">Table.java:51</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ac2f0c7a0b8747188bb59c9a9d3e4d624"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac2f0c7a0b8747188bb59c9a9d3e4d624">com.cloudera.impala.service.CatalogOpExecutor.dropFunction</a></div><div class="ttdeci">void dropFunction(TDropFunctionParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01017">CatalogOpExecutor.java:1017</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource_html_a55e149012139b56e0724b7a3091ba591"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource.html#a55e149012139b56e0724b7a3091ba591">com.cloudera.impala.catalog.DataSource.getName</a></div><div class="ttdeci">String getName()</div><div class="ttdef"><b>Definition:</b> <a href="DataSource_8java_source.html#l00060">DataSource.java:60</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a9979216b526eb1b6c4402f19ca78e943"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9979216b526eb1b6c4402f19ca78e943">com.cloudera.impala.service.CatalogOpExecutor.createTableLike</a></div><div class="ttdeci">void createTableLike(TCreateTableLikeParams params, TDdlExecResponse response)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01104">CatalogOpExecutor.java:1104</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html">com.cloudera.impala.catalog.CatalogServiceCatalog</a></div><div class="ttdef"><b>Definition:</b> <a href="CatalogServiceCatalog_8java_source.html#l00081">CatalogServiceCatalog.java:81</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1DataSource.html">com.cloudera.impala.catalog.DataSource</a></div><div class="ttdef"><b>Definition:</b> <a href="DataSource_8java_source.html#l00027">DataSource.java:27</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a5bc6d3730b8f53e97adf6d5aa0acb1e6"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5bc6d3730b8f53e97adf6d5aa0acb1e6">com.cloudera.impala.service.CatalogOpExecutor.HMS_RPC_ERROR_FORMAT_STR</a></div><div class="ttdeci">static final String HMS_RPC_ERROR_FORMAT_STR</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00156">CatalogOpExecutor.java:156</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_af7648783ad8fab6599e5a6a4284bcaad"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af7648783ad8fab6599e5a6a4284bcaad">com.cloudera.impala.service.CatalogOpExecutor.alterTableSetLocation</a></div><div class="ttdeci">void alterTableSetLocation(TableName tableName, List< TPartitionKeyValue > partitionSpec, String location)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01601">CatalogOpExecutor.java:1601</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ab946a14a8111171ade321718c32750d4"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab946a14a8111171ade321718c32750d4">com.cloudera.impala.service.CatalogOpExecutor.alterTable</a></div><div class="ttdeci">void alterTable(TAlterTableParams params, TDdlExecResponse response)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00262">CatalogOpExecutor.java:262</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db_html_af3bf6ada05f4568dc6572c618d182c89"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html#af3bf6ada05f4568dc6572c618d182c89">com.cloudera.impala.catalog.Db.getName</a></div><div class="ttdeci">String getName()</div><div class="ttdef"><b>Definition:</b> <a href="Db_8java_source.html#l00081">Db.java:81</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ac340b1eb21960b1783609ab1ad217355"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac340b1eb21960b1783609ab1ad217355">com.cloudera.impala.service.CatalogOpExecutor.alterTableSetTblProperties</a></div><div class="ttdeci">void alterTableSetTblProperties(TableName tableName, TAlterTableSetTblPropertiesParams params)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01628">CatalogOpExecutor.java:1628</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a47a8faf36fa10422383020b29f2c368d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a47a8faf36fa10422383020b29f2c368d">com.cloudera.impala.service.CatalogOpExecutor.alterTableOrViewRename</a></div><div class="ttdeci">void alterTableOrViewRename(TableName tableName, TableName newTableName, TDdlExecResponse response)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01485">CatalogOpExecutor.java:1485</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1View_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1View.html">com.cloudera.impala.catalog.View</a></div><div class="ttdef"><b>Definition:</b> <a href="View_8java_source.html#l00041">View.java:41</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_html_a0773abe3a9963947e3313ed0b7362e95"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html#a0773abe3a9963947e3313ed0b7362e95">com.cloudera.impala.catalog.Function.signatureString</a></div><div class="ttdeci">String signatureString()</div><div class="ttdef"><b>Definition:</b> <a href="Function_8java_source.html#l00140">Function.java:140</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a7679ffdaa57b89da24340807f013e00e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a7679ffdaa57b89da24340807f013e00e">com.cloudera.impala.catalog.Table.getName</a></div><div class="ttdeci">String getName()</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00342">Table.java:342</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">com.cloudera.impala.catalog.Type</a></div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00042">Type.java:42</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName_html_ad9b49d599557c1739dba211588fa308f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad9b49d599557c1739dba211588fa308f">com.cloudera.impala.analysis.TableName.fromThrift</a></div><div class="ttdeci">static TableName fromThrift(TTableName tableName)</div><div class="ttdef"><b>Definition:</b> <a href="TableName_8java_source.html#l00098">TableName.java:98</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1IncompleteTable_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1IncompleteTable.html">com.cloudera.impala.catalog.IncompleteTable</a></div><div class="ttdef"><b>Definition:</b> <a href="IncompleteTable_8java_source.html#l00037">IncompleteTable.java:37</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a1c42e2c67a7a8cdda86e2edca0859176"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1c42e2c67a7a8cdda86e2edca0859176">com.cloudera.impala.service.CatalogOpExecutor.updateLastDdlTime</a></div><div class="ttdeci">long updateLastDdlTime(org.apache.hadoop.hive.metastore.api.Table msTbl, MetaStoreClient msClient)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02087">CatalogOpExecutor.java:2087</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ad0179b65e91d179d42dec4cdf913c8a5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad0179b65e91d179d42dec4cdf913c8a5">com.cloudera.impala.service.CatalogOpExecutor.createTable</a></div><div class="ttdeci">boolean createTable(org.apache.hadoop.hive.metastore.api.Table newTable, boolean ifNotExists, THdfsCachingOp cacheOp, TDdlExecResponse response)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01172">CatalogOpExecutor.java:1172</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Column_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Column.html">com.cloudera.impala.catalog.Column</a></div><div class="ttdef"><b>Definition:</b> <a href="Column_8java_source.html#l00030">Column.java:30</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html">com.cloudera.impala.catalog.HdfsPartition</a></div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartition_8java_source.html#l00060">HdfsPartition.java:60</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a951827c37663b0977f07d97f24a4309e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a951827c37663b0977f07d97f24a4309e">com.cloudera.impala.service.CatalogOpExecutor.updateCatalog</a></div><div class="ttdeci">TUpdateCatalogResponse updateCatalog(TUpdateCatalogRequest update)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02261">CatalogOpExecutor.java:2261</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a22d75b91dff86262d23f022af2209570"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a22d75b91dff86262d23f022af2209570">com.cloudera.impala.service.CatalogOpExecutor.createView</a></div><div class="ttdeci">void createView(TCreateOrAlterViewParams params, TDdlExecResponse response)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01077">CatalogOpExecutor.java:1077</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ColumnNotFoundException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ColumnNotFoundException.html">com.cloudera.impala.catalog.ColumnNotFoundException</a></div><div class="ttdef"><b>Definition:</b> <a href="ColumnNotFoundException_8java_source.html#l00021">ColumnNotFoundException.java:21</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_a20128254897643f1f2a8bf575ffd8c41"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a20128254897643f1f2a8bf575ffd8c41">com.cloudera.impala.catalog.Type.STRING</a></div><div class="ttdeci">static final ScalarType STRING</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00053">Type.java:53</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat_html_a07b3d29ab814093196b8bc9df31b2903"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat.html#a07b3d29ab814093196b8bc9df31b2903">com.cloudera.impala.catalog.RowFormat.DEFAULT_ROW_FORMAT</a></div><div class="ttdeci">static final RowFormat DEFAULT_ROW_FORMAT</div><div class="ttdef"><b>Definition:</b> <a href="RowFormat_8java_source.html#l00032">RowFormat.java:32</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition_html_a5edcca2b59438985507f1319c55db998"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html#a5edcca2b59438985507f1319c55db998">com.cloudera.impala.catalog.HdfsPartition.getParameters</a></div><div class="ttdeci">Map< String, String > getParameters()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartition_8java_source.html#l00413">HdfsPartition.java:413</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog_html_a5658ea435839f2c30e9c25f045be3270"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a5658ea435839f2c30e9c25f045be3270">com.cloudera.impala.catalog.Catalog.getDb</a></div><div class="ttdeci">Db getDb(String dbName)</div><div class="ttdef"><b>Definition:</b> <a href="Catalog_8java_source.html#l00115">Catalog.java:115</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aaadbc1f8049cfd63174abd4246c0be5b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aaadbc1f8049cfd63174abd4246c0be5b">com.cloudera.impala.catalog.Type.getPrimitiveType</a></div><div class="ttdeci">PrimitiveType getPrimitiveType()</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00188">Type.java:188</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html">com.cloudera.impala.analysis.TableName</a></div><div class="ttdef"><b>Definition:</b> <a href="TableName_8java_source.html#l00033">TableName.java:33</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a50a35c122d6eacc464a18c1f257ea0d8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a50a35c122d6eacc464a18c1f257ea0d8">com.cloudera.impala.service.CatalogOpExecutor.dropTableOrView</a></div><div class="ttdeci">void dropTableOrView(TDropTableOrViewParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00960">CatalogOpExecutor.java:960</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db_html_a6139f50e948e3c75227f3b093cfbcef2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html#a6139f50e948e3c75227f3b093cfbcef2">com.cloudera.impala.catalog.Db.numFunctions</a></div><div class="ttdeci">int numFunctions()</div><div class="ttdef"><b>Definition:</b> <a href="Db_8java_source.html#l00122">Db.java:122</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ad8237ae903900f878a3bf7c81ec81df3"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad8237ae903900f878a3bf7c81ec81df3">com.cloudera.impala.service.CatalogOpExecutor.setStorageDescriptorFileFormat</a></div><div class="ttdeci">static void setStorageDescriptorFileFormat(StorageDescriptor sd, THdfsFileFormat fileFormat)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01588">CatalogOpExecutor.java:1588</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a3c627323e1dbd01f942cce3b6e6b029e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a3c627323e1dbd01f942cce3b6e6b029e">com.cloudera.impala.service.CatalogOpExecutor.CatalogOpExecutor</a></div><div class="ttdeci">CatalogOpExecutor(CatalogServiceCatalog catalog)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00171">CatalogOpExecutor.java:171</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Role_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Role.html">com.cloudera.impala.catalog.Role</a></div><div class="ttdef"><b>Definition:</b> <a href="Role_8java_source.html#l00030">Role.java:30</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName_html_aeba8e4c3a8552e9da915078adba3948c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#aeba8e4c3a8552e9da915078adba3948c">com.cloudera.impala.analysis.TableName.getDb</a></div><div class="ttdeci">String getDb()</div><div class="ttdef"><b>Definition:</b> <a href="TableName_8java_source.html#l00045">TableName.java:45</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog_html_aae2b2f2dd392b7434b98c07ac8e7edd4"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#aae2b2f2dd392b7434b98c07ac8e7edd4">com.cloudera.impala.catalog.CatalogServiceCatalog.renameTable</a></div><div class="ttdeci">Table renameTable(TTableName oldTableName, TTableName newTableName)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogServiceCatalog_8java_source.html#l00633">CatalogServiceCatalog.java:633</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_aa3f9fbdac5f560c9d43faf36b917c323"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aa3f9fbdac5f560c9d43faf36b917c323">com.cloudera.impala.service.CatalogOpExecutor.alterTableDropCol</a></div><div class="ttdeci">void alterTableDropCol(TableName tableName, String colName)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01457">CatalogOpExecutor.java:1457</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaRuntimeException.html">com.cloudera.impala.common.ImpalaRuntimeException</a></div><div class="ttdef"><b>Definition:</b> <a href="ImpalaRuntimeException_8java_source.html#l00021">ImpalaRuntimeException.java:21</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HiveStorageDescriptorFactory_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HiveStorageDescriptorFactory.html">com.cloudera.impala.catalog.HiveStorageDescriptorFactory</a></div><div class="ttdef"><b>Definition:</b> <a href="HiveStorageDescriptorFactory_8java_source.html#l00024">HiveStorageDescriptorFactory.java:24</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a266a82bf40a1d8e82d439908b23fcb90"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a266a82bf40a1d8e82d439908b23fcb90">com.cloudera.impala.catalog.Table.getTableName</a></div><div class="ttdeci">TableName getTableName()</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00344">Table.java:344</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable_html_a8950a7a2caf9a016f9078b43d9ab0840"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html#a8950a7a2caf9a016f9078b43d9ab0840">com.cloudera.impala.catalog.HdfsTable.getPartitions</a></div><div class="ttdeci">List< HdfsPartition > getPartitions()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsTable_8java_source.html#l00429">HdfsTable.java:429</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog_html_aa7cb009b38d01fd1980615935644498b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#aa7cb009b38d01fd1980615935644498b">com.cloudera.impala.catalog.Catalog.INITIAL_CATALOG_VERSION</a></div><div class="ttdeci">static final long INITIAL_CATALOG_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="Catalog_8java_source.html#l00057">Catalog.java:57</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a0c7b61de9e6f9d05efc208928bd871aa"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a0c7b61de9e6f9d05efc208928bd871aa">com.cloudera.impala.service.CatalogOpExecutor.buildFieldSchemaList</a></div><div class="ttdeci">static List< FieldSchema > buildFieldSchemaList(List< TColumn > columns)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02062">CatalogOpExecutor.java:2062</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog_html_a1eb756d74a489f099ace155823d14c43"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html#a1eb756d74a489f099ace155823d14c43">com.cloudera.impala.service.JniCatalog.getServiceId</a></div><div class="ttdeci">static TUniqueId getServiceId()</div><div class="ttdef"><b>Definition:</b> <a href="JniCatalog_8java_source.html#l00101">JniCatalog.java:101</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a22e1886971a81a1154a5615d212b0731"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a22e1886971a81a1154a5615d212b0731">com.cloudera.impala.catalog.Table.getColumns</a></div><div class="ttdeci">ArrayList< Column > getColumns()</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00349">Table.java:349</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a567e9038647c0a4d25267eafc6b1e786"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a567e9038647c0a4d25267eafc6b1e786">com.cloudera.impala.service.CatalogOpExecutor.alterTableSetFileFormat</a></div><div class="ttdeci">void alterTableSetFileFormat(TableName tableName, List< TPartitionKeyValue > partitionSpec, THdfsFileFormat fileFormat)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01560">CatalogOpExecutor.java:1560</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_afacfb6206e0e8b3886663453fea941a7"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afacfb6206e0e8b3886663453fea941a7">com.cloudera.impala.service.CatalogOpExecutor.alterTableSetCached</a></div><div class="ttdeci">void alterTableSetCached(TableName tableName, TAlterTableSetCachedParams params)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01680">CatalogOpExecutor.java:1680</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil_html_aeb17acbb4f401e5c94352714e65b5715"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil.html#aeb17acbb4f401e5c94352714e65b5715">com.cloudera.impala.util.HdfsCachingUtil.isUpdateOp</a></div><div class="ttdeci">static boolean isUpdateOp(THdfsCachingOp op, Map< String, String > params)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsCachingUtil_8java_source.html#l00409">HdfsCachingUtil.java:409</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a962b25d8f3b8319ec635781bcb9131b9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a962b25d8f3b8319ec635781bcb9131b9">com.cloudera.impala.service.CatalogOpExecutor.alterTableChangeCol</a></div><div class="ttdeci">void alterTableChangeCol(TableName tableName, String colName, TColumn newCol)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01270">CatalogOpExecutor.java:1270</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog_html_a3626d5b5fb9f1c4484219bcb0e7a3a72"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a3626d5b5fb9f1c4484219bcb0e7a3a72">com.cloudera.impala.catalog.Catalog.getDataSource</a></div><div class="ttdeci">DataSource getDataSource(String dataSourceName)</div><div class="ttdef"><b>Definition:</b> <a href="Catalog_8java_source.html#l00213">Catalog.java:213</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a6a4df906eacdd204b4b90d52f6e95f0c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a6a4df906eacdd204b4b90d52f6e95f0c">com.cloudera.impala.service.CatalogOpExecutor.alterTableDropPartition</a></div><div class="ttdeci">Table alterTableDropPartition(TableName tableName, List< TPartitionKeyValue > partitionSpec, boolean ifExists)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01406">CatalogOpExecutor.java:1406</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a5d0e1f5a0349e25e4441eaa48dec108b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a5d0e1f5a0349e25e4441eaa48dec108b">com.cloudera.impala.service.CatalogOpExecutor.grantRevokeRolePrivilege</a></div><div class="ttdeci">void grantRevokeRolePrivilege(User requestingUser, TGrantRevokePrivParams grantRevokePrivParams, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01956">CatalogOpExecutor.java:1956</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ac3b1bc99792ee7e7785f9e1b4cf174bb"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac3b1bc99792ee7e7785f9e1b4cf174bb">com.cloudera.impala.service.CatalogOpExecutor.applyAlterTable</a></div><div class="ttdeci">void applyAlterTable(org.apache.hadoop.hive.metastore.api.Table msTbl)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01853">CatalogOpExecutor.java:1853</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName_html_a28ed96f65d38b39453256c2d23837914"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#a28ed96f65d38b39453256c2d23837914">com.cloudera.impala.analysis.TableName.toThrift</a></div><div class="ttdeci">TTableName toThrift()</div><div class="ttdef"><b>Definition:</b> <a href="TableName_8java_source.html#l00102">TableName.java:102</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html">com.cloudera.impala.service.CatalogOpExecutor</a></div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00154">CatalogOpExecutor.java:154</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition_html_acc2086222e45073a635a40e89a135f46"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartition.html#acc2086222e45073a635a40e89a135f46">com.cloudera.impala.catalog.HdfsPartition.isMarkedCached</a></div><div class="ttdeci">boolean isMarkedCached()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartition_8java_source.html#l00369">HdfsPartition.java:369</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a1010f5de4a6b9848d3bfb2dbf156e10f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1010f5de4a6b9848d3bfb2dbf156e10f">com.cloudera.impala.service.CatalogOpExecutor.alterTableAddReplaceCols</a></div><div class="ttdeci">void alterTableAddReplaceCols(TableName tableName, List< TColumn > columns, boolean replaceExistingCols)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01250">CatalogOpExecutor.java:1250</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog_html_ab94473bb763caec80cd911364a166411"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#ab94473bb763caec80cd911364a166411">com.cloudera.impala.catalog.CatalogServiceCatalog.getCatalogVersion</a></div><div class="ttdeci">long getCatalogVersion()</div><div class="ttdef"><b>Definition:</b> <a href="CatalogServiceCatalog_8java_source.html#l00953">CatalogServiceCatalog.java:953</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ac8b3b1da9ee34fd89002f2472a9f0031"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac8b3b1da9ee34fd89002f2472a9f0031">com.cloudera.impala.service.CatalogOpExecutor.calculateDdlTime</a></div><div class="ttdeci">static long calculateDdlTime(org.apache.hadoop.hive.metastore.api.Table msTbl)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02107">CatalogOpExecutor.java:2107</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1JniCatalog.html">com.cloudera.impala.service.JniCatalog</a></div><div class="ttdef"><b>Definition:</b> <a href="JniCatalog_8java_source.html#l00059">JniCatalog.java:59</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Function.html">com.cloudera.impala.catalog.Function</a></div><div class="ttdef"><b>Definition:</b> <a href="Function_8java_source.html#l00041">Function.java:41</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_af5c0b4f0e042a403063920aea01df445"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af5c0b4f0e042a403063920aea01df445">com.cloudera.impala.service.CatalogOpExecutor.getExistingTable</a></div><div class="ttdeci">Table getExistingTable(String dbName, String tblName)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02468">CatalogOpExecutor.java:2468</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a72c8547bf164aaa6814c8a45b57f472d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a72c8547bf164aaa6814c8a45b57f472d">com.cloudera.impala.service.CatalogOpExecutor.dropColumnStats</a></div><div class="ttdeci">int dropColumnStats(Table table)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00827">CatalogOpExecutor.java:827</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a30efcf5b655c730f853136044823da8f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a30efcf5b655c730f853136044823da8f">com.cloudera.impala.service.CatalogOpExecutor.alterTableAddPartition</a></div><div class="ttdeci">Table alterTableAddPartition(TableName tableName, List< TPartitionKeyValue > partitionSpec, boolean ifNotExists, String location, THdfsCachingOp cacheOp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01306">CatalogOpExecutor.java:1306</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a9a5688bbf4c0fdced09290b16a6e5da1"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9a5688bbf4c0fdced09290b16a6e5da1">com.cloudera.impala.service.CatalogOpExecutor.getMetaStoreTable</a></div><div class="ttdeci">org.apache.hadoop.hive.metastore.api.Table getMetaStoreTable(TableName tableName)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02055">CatalogOpExecutor.java:2055</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ae5a990ed923db9a3dd6f7ce79be275f4"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae5a990ed923db9a3dd6f7ce79be275f4">com.cloudera.impala.service.CatalogOpExecutor.alterPartitionSetCached</a></div><div class="ttdeci">void alterPartitionSetCached(TableName tableName, TAlterTableSetCachedParams params)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01796">CatalogOpExecutor.java:1796</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1InternalException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1InternalException.html">com.cloudera.impala.common.InternalException</a></div><div class="ttdef"><b>Definition:</b> <a href="InternalException_8java_source.html#l00021">InternalException.java:21</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsTable.html">com.cloudera.impala.catalog.HdfsTable</a></div><div class="ttdef"><b>Definition:</b> <a href="HdfsTable_8java_source.html#l00104">HdfsTable.java:104</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_aea02960bf0c150f0a64980bbad33555d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aea02960bf0c150f0a64980bbad33555d">com.cloudera.impala.service.CatalogOpExecutor.alterView</a></div><div class="ttdeci">void alterView(TCreateOrAlterViewParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00385">CatalogOpExecutor.java:385</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ae40d51e8e6ee4883afa80f94079799e4"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ae40d51e8e6ee4883afa80f94079799e4">com.cloudera.impala.service.CatalogOpExecutor.applyAlterPartition</a></div><div class="ttdeci">void applyAlterPartition(TableName tableName, HdfsPartition partition)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01872">CatalogOpExecutor.java:1872</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1FunctionName_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1FunctionName.html">com.cloudera.impala.analysis.FunctionName</a></div><div class="ttdef"><b>Definition:</b> <a href="FunctionName_8java_source.html#l00030">FunctionName.java:30</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ab80c64859ae0b1aabff19876ba573329"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ab80c64859ae0b1aabff19876ba573329">com.cloudera.impala.service.CatalogOpExecutor.dropDataSource</a></div><div class="ttdeci">void dropDataSource(TDropDataSourceParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00754">CatalogOpExecutor.java:754</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1FunctionName_html_af41deaf4887887e0eafe798e0f041691"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1FunctionName.html#af41deaf4887887e0eafe798e0f041691">com.cloudera.impala.analysis.FunctionName.fromThrift</a></div><div class="ttdeci">static FunctionName fromThrift(TFunctionName fnName)</div><div class="ttdef"><b>Definition:</b> <a href="FunctionName_8java_source.html#l00142">FunctionName.java:142</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1PartitionStatsUtil_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1PartitionStatsUtil.html">com.cloudera.impala.catalog.PartitionStatsUtil</a></div><div class="ttdef"><b>Definition:</b> <a href="PartitionStatsUtil_8java_source.html#l00039">PartitionStatsUtil.java:39</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a79c85114a5174ebb5dfe1e05d7cadf66"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a79c85114a5174ebb5dfe1e05d7cadf66">com.cloudera.impala.service.CatalogOpExecutor.dropDatabase</a></div><div class="ttdeci">void dropDatabase(TDropDbParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00916">CatalogOpExecutor.java:916</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat.html">com.cloudera.impala.catalog.RowFormat</a></div><div class="ttdef"><b>Definition:</b> <a href="RowFormat_8java_source.html#l00030">RowFormat.java:30</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_aee6f563ad2af623772a4fafbf594d898"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#aee6f563ad2af623772a4fafbf594d898">com.cloudera.impala.service.CatalogOpExecutor.execDdlRequest</a></div><div class="ttdeci">TDdlExecResponse execDdlRequest(TDdlExecRequest ddlRequest)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00175">CatalogOpExecutor.java:175</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a7e4b80ff6baa1b018f457f44eb32748f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7e4b80ff6baa1b018f457f44eb32748f">com.cloudera.impala.service.CatalogOpExecutor.catalog_</a></div><div class="ttdeci">final CatalogServiceCatalog catalog_</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00159">CatalogOpExecutor.java:159</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogException.html">com.cloudera.impala.catalog.CatalogException</a></div><div class="ttdef"><b>Definition:</b> <a href="CatalogException_8java_source.html#l00022">CatalogException.java:22</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a25819a46d6d22e97ddd1c70aa1c65407"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a25819a46d6d22e97ddd1c70aa1c65407">com.cloudera.impala.service.CatalogOpExecutor.alterTableUpdateStats</a></div><div class="ttdeci">void alterTableUpdateStats(TAlterTableUpdateStatsParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00418">CatalogOpExecutor.java:418</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a9e1750a63192b3d605dee747df8e7dea"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a9e1750a63192b3d605dee747df8e7dea">com.cloudera.impala.service.CatalogOpExecutor.MAX_PARTITION_UPDATES_PER_RPC</a></div><div class="ttdeci">static final short MAX_PARTITION_UPDATES_PER_RPC</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00169">CatalogOpExecutor.java:169</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ac81bce8d9fe9c806fd43a44d369918ae"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ac81bce8d9fe9c806fd43a44d369918ae">com.cloudera.impala.service.CatalogOpExecutor.createFunction</a></div><div class="ttdeci">void createFunction(TCreateFunctionParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00711">CatalogOpExecutor.java:711</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a2a7ed6fc44d61e5579fa3c3c12f3c3d2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2a7ed6fc44d61e5579fa3c3c12f3c3d2">com.cloudera.impala.service.CatalogOpExecutor.grantRevokeRoleGroup</a></div><div class="ttdeci">void grantRevokeRoleGroup(User requestingUser, TGrantRevokeRoleParams grantRevokeRoleParams, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01927">CatalogOpExecutor.java:1927</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a4be69b745c5d4b156f2fcc44e2748d95"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4be69b745c5d4b156f2fcc44e2748d95">com.cloudera.impala.service.CatalogOpExecutor.createTable</a></div><div class="ttdeci">boolean createTable(TCreateTableParams params, TDdlExecResponse response)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01050">CatalogOpExecutor.java:1050</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog_html_af4f9f2e3bd835328f7ce76fc603f5bf8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#af4f9f2e3bd835328f7ce76fc603f5bf8">com.cloudera.impala.catalog.Catalog.containsHdfsPartition</a></div><div class="ttdeci">boolean containsHdfsPartition(String dbName, String tableName, List< TPartitionKeyValue > partitionSpec)</div><div class="ttdef"><b>Definition:</b> <a href="Catalog_8java_source.html#l00384">Catalog.java:384</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a43a334ce18ecbc3213754a09ddfa9bdd"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a43a334ce18ecbc3213754a09ddfa9bdd">com.cloudera.impala.service.CatalogOpExecutor.addHdfsPartition</a></div><div class="ttdeci">Table addHdfsPartition(TableName tableName, Partition partition)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00368">CatalogOpExecutor.java:368</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType_html_a308146809139a7f4e8b1a0e4a92392b6"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a308146809139a7f4e8b1a0e4a92392b6">com.cloudera.impala.catalog.ScalarType.toThrift</a></div><div class="ttdeci">void toThrift(TColumnType container)</div><div class="ttdef"><b>Definition:</b> <a href="ScalarType_8java_source.html#l00164">ScalarType.java:164</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a41874d64a5533e246ec5a1fa45acf172"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a41874d64a5533e246ec5a1fa45acf172">com.cloudera.impala.service.CatalogOpExecutor.getPartValsFromName</a></div><div class="ttdeci">List< String > getPartValsFromName(org.apache.hadoop.hive.metastore.api.Table msTbl, String partName)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02439">CatalogOpExecutor.java:2439</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1util_1_1HdfsCachingUtil.html">com.cloudera.impala.util.HdfsCachingUtil</a></div><div class="ttdef"><b>Definition:</b> <a href="HdfsCachingUtil_8java_source.html#l00042">HdfsCachingUtil.java:42</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Db.html">com.cloudera.impala.catalog.Db</a></div><div class="ttdef"><b>Definition:</b> <a href="Db_8java_source.html#l00044">Db.java:44</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a90377e310236aeaef5d8f6de3952a475"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a90377e310236aeaef5d8f6de3952a475">com.cloudera.impala.service.CatalogOpExecutor.dropTableStats</a></div><div class="ttdeci">int dropTableStats(Table table)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00865">CatalogOpExecutor.java:865</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_abb5a2bb1110e0e3634c9eca8ba4e9de6"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#abb5a2bb1110e0e3634c9eca8ba4e9de6">com.cloudera.impala.service.CatalogOpExecutor.metastoreDdlLock_</a></div><div class="ttdeci">final Object metastoreDdlLock_</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00164">CatalogOpExecutor.java:164</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName_html_ad73769e2a0bc856197630afb8811bc9c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#ad73769e2a0bc856197630afb8811bc9c">com.cloudera.impala.analysis.TableName.getTbl</a></div><div class="ttdeci">String getTbl()</div><div class="ttdef"><b>Definition:</b> <a href="TableName_8java_source.html#l00046">TableName.java:46</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a01fefaf7701d49891d9fcecea32d84a5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a01fefaf7701d49891d9fcecea32d84a5">com.cloudera.impala.catalog.Table.Table</a></div><div class="ttdeci">Table(TableId id, org.apache.hadoop.hive.metastore.api.Table msTable, Db db, String name, String owner)</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00091">Table.java:91</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HBaseTable_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HBaseTable.html">com.cloudera.impala.catalog.HBaseTable</a></div><div class="ttdef"><b>Definition:</b> <a href="HBaseTable_8java_source.html#l00076">HBaseTable.java:76</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a1018a14e5845f0d2f1beaa628cd3f1c9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1018a14e5845f0d2f1beaa628cd3f1c9">com.cloudera.impala.service.CatalogOpExecutor.LOG</a></div><div class="ttdeci">static final Logger LOG</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00165">CatalogOpExecutor.java:165</a></div></div> |
| <div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsFileFormat_html"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsFileFormat.html">com.cloudera.impala.catalog.HdfsFileFormat</a></div><div class="ttdef"><b>Definition:</b> <a href="HdfsFileFormat_8java_source.html#l00026">HdfsFileFormat.java:26</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a195ec76eebf14455999452b525f0d898"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a195ec76eebf14455999452b525f0d898">com.cloudera.impala.catalog.Table.getDb</a></div><div class="ttdeci">Db getDb()</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00341">Table.java:341</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a2fbe9fe3a44827160bb9f890b334f52e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a2fbe9fe3a44827160bb9f890b334f52e">com.cloudera.impala.service.CatalogOpExecutor.createDatabase</a></div><div class="ttdeci">void createDatabase(TCreateDbParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00658">CatalogOpExecutor.java:658</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat_html_ae775dd5d307eea47c775d2bfdd4ba437"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RowFormat.html#ae775dd5d307eea47c775d2bfdd4ba437">com.cloudera.impala.catalog.RowFormat.fromThrift</a></div><div class="ttdeci">static RowFormat fromThrift(TTableRowFormat tableRowFormat)</div><div class="ttdef"><b>Definition:</b> <a href="RowFormat_8java_source.html#l00087">RowFormat.java:87</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a8aa007853dab7230562c4e222bbad5a6"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a8aa007853dab7230562c4e222bbad5a6">com.cloudera.impala.service.CatalogOpExecutor.bulkAlterPartitions</a></div><div class="ttdeci">void bulkAlterPartitions(String dbName, String tableName, List< HdfsPartition > modifiedParts)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02019">CatalogOpExecutor.java:2019</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableNotFoundException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableNotFoundException.html">com.cloudera.impala.catalog.TableNotFoundException</a></div><div class="ttdef"><b>Definition:</b> <a href="TableNotFoundException_8java_source.html#l00021">TableNotFoundException.java:21</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_af552426054c2033e9ba4413f5db502fc"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#af552426054c2033e9ba4413f5db502fc">com.cloudera.impala.service.CatalogOpExecutor.execResetMetadata</a></div><div class="ttdeci">TResetMetadataResponse execResetMetadata(TResetMetadataRequest req)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02185">CatalogOpExecutor.java:2185</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RolePrivilege_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1RolePrivilege.html">com.cloudera.impala.catalog.RolePrivilege</a></div><div class="ttdef"><b>Definition:</b> <a href="RolePrivilege_8java_source.html#l00033">RolePrivilege.java:33</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a7f3522bae91d6c27eb1f5e6d67cf0755"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a7f3522bae91d6c27eb1f5e6d67cf0755">com.cloudera.impala.service.CatalogOpExecutor.TableToTCatalogObject</a></div><div class="ttdeci">static TCatalogObject TableToTCatalogObject(Table table)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02075">CatalogOpExecutor.java:2075</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName_html_a18b941ca7f56042e8dc85de6c8bc6408"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TableName.html#a18b941ca7f56042e8dc85de6c8bc6408">com.cloudera.impala.analysis.TableName.toString</a></div><div class="ttdeci">String toString()</div><div class="ttdef"><b>Definition:</b> <a href="TableName_8java_source.html#l00083">TableName.java:83</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a38a614855eb4be0a368f469cb4c00c64"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a38a614855eb4be0a368f469cb4c00c64">com.cloudera.impala.service.CatalogOpExecutor.createDataSource</a></div><div class="ttdeci">void createDataSource(TCreateDataSourceParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00731">CatalogOpExecutor.java:731</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a1ceaaa993fdae8f9ee74a4cfc3b2827a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1ceaaa993fdae8f9ee74a4cfc3b2827a">com.cloudera.impala.service.CatalogOpExecutor.verifySentryServiceEnabled</a></div><div class="ttdeci">void verifySentryServiceEnabled()</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02007">CatalogOpExecutor.java:2007</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_afb08844d1bd989e11864f2e15a2b7919"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#afb08844d1bd989e11864f2e15a2b7919">com.cloudera.impala.service.CatalogOpExecutor.setViewAttributes</a></div><div class="ttdeci">void setViewAttributes(TCreateOrAlterViewParams params, org.apache.hadoop.hive.metastore.api.Table view)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01225">CatalogOpExecutor.java:1225</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog_html_a335dfea29d658342c4305f2be55c4489"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Catalog.html#a335dfea29d658342c4305f2be55c4489">com.cloudera.impala.catalog.Catalog.containsTable</a></div><div class="ttdeci">boolean containsTable(String dbName, String tableName)</div><div class="ttdef"><b>Definition:</b> <a href="Catalog_8java_source.html#l00187">Catalog.java:187</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a1cf8761b5aa6c2f203e5dd65b9ec9018"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a1cf8761b5aa6c2f203e5dd65b9ec9018">com.cloudera.impala.catalog.Table.getNumClusteringCols</a></div><div class="ttdeci">int getNumClusteringCols()</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00402">Table.java:402</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a97681b769a7a6b3c2e435332fd6e0b92"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a97681b769a7a6b3c2e435332fd6e0b92">com.cloudera.impala.service.CatalogOpExecutor.createDropRole</a></div><div class="ttdeci">void createDropRole(User requestingUser, TCreateDropRoleParams createDropRoleParams, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l01891">CatalogOpExecutor.java:1891</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_a320447accd97df3e7b41b35d9103a04b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a320447accd97df3e7b41b35d9103a04b">com.cloudera.impala.catalog.Type.INVALID</a></div><div class="ttdeci">static final ScalarType INVALID</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00044">Type.java:44</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableLoadingException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1TableLoadingException.html">com.cloudera.impala.catalog.TableLoadingException</a></div><div class="ttdef"><b>Definition:</b> <a href="TableLoadingException_8java_source.html#l00021">TableLoadingException.java:21</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1MetaStoreClientPool_1_1MetaStoreClient.html">com.cloudera.impala.catalog.MetaStoreClientPool.MetaStoreClient</a></div><div class="ttdef"><b>Definition:</b> <a href="MetaStoreClientPool_8java_source.html#l00049">MetaStoreClientPool.java:49</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_ad3c75dd8a36e02220b5def1d07f40b02"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#ad3c75dd8a36e02220b5def1d07f40b02">com.cloudera.impala.service.CatalogOpExecutor.dropStats</a></div><div class="ttdeci">void dropStats(TDropStatsParams params, TDdlExecResponse resp)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00782">CatalogOpExecutor.java:782</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1ImpalaException.html">com.cloudera.impala.common.ImpalaException</a></div><div class="ttdef"><b>Definition:</b> <a href="ImpalaException_8java_source.html#l00022">ImpalaException.java:22</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog_html_af2d679f008bf630cd40ffa7fd9b39266"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#af2d679f008bf630cd40ffa7fd9b39266">com.cloudera.impala.catalog.CatalogServiceCatalog.watchCacheDirs</a></div><div class="ttdeci">void watchCacheDirs(List< Long > dirIds, TTableName tblName)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogServiceCatalog_8java_source.html#l00190">CatalogServiceCatalog.java:190</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog_html_a69e3c9c3d3518850460ad774f9f9ad87"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1CatalogServiceCatalog.html#a69e3c9c3d3518850460ad774f9f9ad87">com.cloudera.impala.catalog.CatalogServiceCatalog.getSentryProxy</a></div><div class="ttdeci">SentryProxy getSentryProxy()</div><div class="ttdef"><b>Definition:</b> <a href="CatalogServiceCatalog_8java_source.html#l00966">CatalogServiceCatalog.java:966</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a4bb80959affd0633ca7ef109fba90ae3"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a4bb80959affd0633ca7ef109fba90ae3">com.cloudera.impala.service.CatalogOpExecutor.createHiveColStatsData</a></div><div class="ttdeci">static ColumnStatisticsData createHiveColStatsData(TColumnStats colStats, Type colType)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l00606">CatalogOpExecutor.java:606</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor_html_a1e7910580a1d706dbdb731da59531cdf"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1service_1_1CatalogOpExecutor.html#a1e7910580a1d706dbdb731da59531cdf">com.cloudera.impala.service.CatalogOpExecutor.createMetaStoreTable</a></div><div class="ttdeci">static org.apache.hadoop.hive.metastore.api.Table createMetaStoreTable(TCreateTableParams params)</div><div class="ttdef"><b>Definition:</b> <a href="CatalogOpExecutor_8java_source.html#l02122">CatalogOpExecutor.java:2122</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a1cf86992d49453aecc5a843d2c7ad78f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a1cf86992d49453aecc5a843d2c7ad78f">com.cloudera.impala.catalog.Table.isLoaded</a></div><div class="ttdeci">boolean isLoaded()</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00416">Table.java:416</a></div></div> |
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