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| <div class="title">QueryStmt.java</div> </div> |
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| <a href="QueryStmt_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.analysis;</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.List;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">import</span> java.util.ListIterator;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">import</span> java.util.Set;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</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="l00023"></a><span class="lineno"> 23</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">com.cloudera.impala.common.AnalysisException</a>;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</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="l00025"></a><span class="lineno"> 25</span> <span class="keyword">import</span> com.cloudera.impala.common.TreeNode;</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">import</span> com.google.common.base.Preconditions;</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">import</span> com.google.common.base.Predicates;</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">import</span> com.google.common.collect.Lists;</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">import</span> com.google.common.collect.Sets;</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> |
| <div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html"> 41</a></span> <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html">QueryStmt</a> <span class="keyword">extends</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StatementBase.html">StatementBase</a> {</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#af2c2f22529d3276d614ee9d0c15cf72f"> 42</a></span>  <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1WithClause.html">WithClause</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#af2c2f22529d3276d614ee9d0c15cf72f">withClause_</a>;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div> |
| <div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d"> 44</a></span>  <span class="keyword">protected</span> ArrayList<OrderByElement> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">orderByElements_</a>;</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ad83361f64f521ababd9a54208c83fce8"> 45</a></span>  <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html">LimitElement</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ad83361f64f521ababd9a54208c83fce8">limitElement_</a>;</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// For a select statment:</span></div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// original list of exprs in select clause (star-expanded, ordinals and</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// aliases substituted, agg output substituted)</span></div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="comment">// For a union statement:</span></div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// list of slotrefs into the tuple materialized by the union.</span></div> |
| <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab61597d85ccadd695ee2b0a16dd66ceb"> 52</a></span>  <span class="keyword">protected</span> ArrayList<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab61597d85ccadd695ee2b0a16dd66ceb">resultExprs_</a> = Lists.newArrayList();</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="comment">// For a select statment: select list exprs resolved to base tbl refs</span></div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// For a union statement: same as resultExprs</span></div> |
| <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aac2d33fe90bb0d282b301cb5c576bbde"> 56</a></span>  <span class="keyword">protected</span> ArrayList<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aac2d33fe90bb0d282b301cb5c576bbde">baseTblResultExprs_</a> = Lists.newArrayList();</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div> |
| <div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6ee98eff3179057ff0fcb4b3d56c8083"> 62</a></span>  <span class="keyword">protected</span> <span class="keyword">final</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ExprSubstitutionMap.html">ExprSubstitutionMap</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6ee98eff3179057ff0fcb4b3d56c8083">aliasSmap_</a> = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ExprSubstitutionMap.html">ExprSubstitutionMap</a>();</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div> |
| <div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a1e38c9784de2f32a77b19520f078cc68"> 70</a></span>  <span class="keyword">protected</span> <span class="keyword">final</span> ArrayList<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a1e38c9784de2f32a77b19520f078cc68">ambiguousAliasList_</a> = Lists.newArrayList();</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> |
| <div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#abf4dcd7c1b5ab0e149fc453096129162"> 72</a></span>  <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SortInfo.html">SortInfo</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#abf4dcd7c1b5ab0e149fc453096129162">sortInfo_</a>;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// evaluateOrderBy_ is true if there is an order by clause that must be evaluated.</span></div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// False for nested query stmts with an order-by clause without offset/limit.</span></div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// sortInfo_ is still generated and used in analysis to ensure that the order-by clause</span></div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// is well-formed.</span></div> |
| <div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e"> 78</a></span>  <span class="keyword">protected</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e">evaluateOrderBy_</a>;</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Analyzer that was used to analyze this query statement.</span></div> |
| <div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6f4f9be357fa6dc446691c6b2acefda0"> 81</a></span>  <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6f4f9be357fa6dc446691c6b2acefda0">analyzer_</a>;</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div> |
| <div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a50326a4d89333ffebe34b7f11181a67a"> 83</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a50326a4d89333ffebe34b7f11181a67a">getAnalyzer</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6f4f9be357fa6dc446691c6b2acefda0">analyzer_</a>; }</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div> |
| <div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a8baafe856c3780be37ca24e4d2142a0e"> 85</a></span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a8baafe856c3780be37ca24e4d2142a0e">QueryStmt</a>(ArrayList<OrderByElement> orderByElements, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html">LimitElement</a> limitElement) {</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">orderByElements_</a> = orderByElements;</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#abf4dcd7c1b5ab0e149fc453096129162">sortInfo_</a> = null;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ad83361f64f521ababd9a54208c83fce8">limitElement_</a> = limitElement == null ? <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html">LimitElement</a>(null, null) : limitElement;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  @Override</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ae05b29ecd9c8944c826a079d80c1203c"> 92</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ae05b29ecd9c8944c826a079d80c1203c">analyze</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a> {</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  super.analyze(analyzer);</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  this.analyzer_ = analyzer;</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9c1a4a96e3b29f59b211b4b169ba64c5">analyzeLimit</a>(analyzer);</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5128ea829670cf82c588d94d0591a781">hasWithClause</a>()) withClause_.analyze(analyzer);</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div> |
| <div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9c1a4a96e3b29f59b211b4b169ba64c5"> 99</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9c1a4a96e3b29f59b211b4b169ba64c5">analyzeLimit</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a> {</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ad83361f64f521ababd9a54208c83fce8">limitElement_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html#ac5907638c241ef117dbd821318b9f685">getOffsetExpr</a>() != null && !<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a00a3e348ce829fcef83b7beb0254dbee">hasOrderByClause</a>()) {</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(<span class="stringliteral">"OFFSET requires an ORDER BY clause: "</span> +</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ad83361f64f521ababd9a54208c83fce8">limitElement_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html#a6870ab52fd2825fbdce2be3e847479d5">toSql</a>().trim());</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  limitElement_.analyze(analyzer);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> |
| <div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#afce77f40ab246581ebabb1ac896dd084"> 115</a></span>  <span class="keyword">protected</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#afce77f40ab246581ebabb1ac896dd084">createSortInfo</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a> {</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// not computing order by</span></div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">orderByElements_</a> == null) {</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e">evaluateOrderBy_</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  ArrayList<Expr> orderingExprs = Lists.newArrayList();</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  ArrayList<Boolean> isAscOrder = Lists.newArrayList();</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ArrayList<Boolean> nullsFirstParams = Lists.newArrayList();</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// extract exprs</span></div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1OrderByElement.html">OrderByElement</a> orderByElement: <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">orderByElements_</a>) {</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (orderByElement.getExpr().contains(Predicates.instanceOf(Subquery.class))) {</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="stringliteral">"Subqueries are not supported in the ORDER BY clause."</span>);</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// create copies, we don't want to modify the original parse node, in case</span></div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// we need to print it</span></div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  orderingExprs.add(orderByElement.getExpr().<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a7c1c55bd9970ae2a2a2541267880c3c0">clone</a>());</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  isAscOrder.add(Boolean.valueOf(orderByElement.isAsc()));</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  nullsFirstParams.add(orderByElement.getNullsFirstParam());</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aff459d618bd614812cbace7453190c95">substituteOrdinals</a>(orderingExprs, <span class="stringliteral">"ORDER BY"</span>, analyzer);</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> ambiguousAlias = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5ff324ff4cbcb7bcb1387e92186a5b91">getFirstAmbiguousAlias</a>(orderingExprs);</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span> (ambiguousAlias != null) {</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(<span class="stringliteral">"Column '"</span> + ambiguousAlias.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() +</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="stringliteral">"' in ORDER BY clause is ambiguous"</span>);</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  orderingExprs = Expr.trySubstituteList(orderingExprs, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6ee98eff3179057ff0fcb4b3d56c8083">aliasSmap_</a>, analyzer, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (!analyzer.isRootAnalyzer() && <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9b196e37146871531a056655731b1996">hasOffset</a>() && !<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a2345639c4a2c34e053dbd884663a9056">hasLimit</a>()) {</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(<span class="stringliteral">"Order-by with offset without limit not supported"</span> +</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="stringliteral">" in nested queries."</span>);</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#abf4dcd7c1b5ab0e149fc453096129162">sortInfo_</a> = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SortInfo.html">SortInfo</a>(orderingExprs, isAscOrder, nullsFirstParams);</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// order by w/o limit and offset in inline views, union operands and insert statements</span></div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// are ignored.</span></div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (!<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a2345639c4a2c34e053dbd884663a9056">hasLimit</a>() && !<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9b196e37146871531a056655731b1996">hasOffset</a>() && !analyzer.isRootAnalyzer()) {</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e">evaluateOrderBy_</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// Return a warning that the order by was ignored.</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  StringBuilder strBuilder = <span class="keyword">new</span> StringBuilder();</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  strBuilder.append(<span class="stringliteral">"Ignoring ORDER BY clause without LIMIT or OFFSET: "</span>);</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  strBuilder.append(<span class="stringliteral">"ORDER BY "</span>);</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  strBuilder.append(orderByElements_.get(0).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StatementBase.html#ae2ffa57fc4652aa2ee2680784f7e6a0d">toSql</a>());</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i < orderByElements_.size(); ++i) {</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  strBuilder.append(<span class="stringliteral">", "</span>).append(orderByElements_.get(i).toSql());</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  strBuilder.append(<span class="stringliteral">".\nAn ORDER BY appearing in a view, subquery, union operand, "</span>);</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  strBuilder.append(<span class="stringliteral">"or an insert/ctas statement has no effect on the query result "</span>);</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  strBuilder.append(<span class="stringliteral">"unless a LIMIT and/or OFFSET is used in conjunction "</span>);</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  strBuilder.append(<span class="stringliteral">"with the ORDER BY."</span>);</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  analyzer.addWarning(strBuilder.toString());</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e">evaluateOrderBy_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div> |
| <div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aef64044d3c05490a6d324846716da7f9"> 185</a></span>  <span class="keyword">protected</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aef64044d3c05490a6d324846716da7f9">createSortTupleInfo</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) {</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  Preconditions.checkState(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e">evaluateOrderBy_</a>);</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">// sourceSlots contains the slots from the input row to materialize.</span></div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  Set<SlotRef> sourceSlots = Sets.newHashSet();</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  TreeNode.collect(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab61597d85ccadd695ee2b0a16dd66ceb">resultExprs_</a>, Predicates.instanceOf(SlotRef.class), sourceSlots);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  TreeNode.collect(sortInfo_.getOrderingExprs(), Predicates.instanceOf(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotRef.html">SlotRef</a>.class),</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  sourceSlots);</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TupleDescriptor.html">TupleDescriptor</a> sortTupleDesc = analyzer.getDescTbl().createTupleDescriptor(<span class="stringliteral">"sort"</span>);</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  List<Expr> sortTupleExprs = Lists.newArrayList();</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  sortTupleDesc.setIsMaterialized(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="comment">// substOrderBy is the mapping from slot refs in the input row to slot refs in the</span></div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="comment">// materialized sort tuple.</span></div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ExprSubstitutionMap.html">ExprSubstitutionMap</a> substOrderBy = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ExprSubstitutionMap.html">ExprSubstitutionMap</a>();</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotRef.html">SlotRef</a> origSlotRef: sourceSlots) {</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotDescriptor.html">SlotDescriptor</a> origSlotDesc = origSlotRef.getDesc();</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotDescriptor.html">SlotDescriptor</a> materializedDesc =</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  analyzer.copySlotDescriptor(origSlotDesc, sortTupleDesc);</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotRef.html">SlotRef</a> cloneRef = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotRef.html">SlotRef</a>(materializedDesc);</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  substOrderBy.put(origSlotRef, cloneRef);</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  analyzer.createAuxEquivPredicate(cloneRef, origSlotRef);</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  sortTupleExprs.add(origSlotRef);</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  resultExprs_ = Expr.substituteList(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab61597d85ccadd695ee2b0a16dd66ceb">resultExprs_</a>, substOrderBy, analyzer, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  sortInfo_.substituteOrderingExprs(substOrderBy, analyzer);</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  sortInfo_.setMaterializedTupleInfo(sortTupleDesc, sortTupleExprs);</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  }</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div> |
| <div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5ff324ff4cbcb7bcb1387e92186a5b91"> 219</a></span>  <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5ff324ff4cbcb7bcb1387e92186a5b91">getFirstAmbiguousAlias</a>(List<Expr> exprs) {</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> exp: exprs) {</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a1e38c9784de2f32a77b19520f078cc68">ambiguousAliasList_</a>.contains(exp)) <span class="keywordflow">return</span> exp;</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div> |
| <div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aff459d618bd614812cbace7453190c95"> 230</a></span>  <span class="keyword">protected</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aff459d618bd614812cbace7453190c95">substituteOrdinals</a>(List<Expr> exprs, String errorPrefix,</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a> {</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// Substitute ordinals.</span></div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  ListIterator<Expr> i = exprs.listIterator();</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">while</span> (i.hasNext()) {</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> expr = i.next();</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> (!(expr instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>)) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  expr.analyze(analyzer);</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">if</span> (!expr.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">getType</a>().isIntegerType()) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordtype">long</span> pos = ((NumericLiteral) expr).getLongValue();</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (pos < 1) {</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  errorPrefix + <span class="stringliteral">": ordinal must be >= 1: "</span> + expr.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>());</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">if</span> (pos > <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab61597d85ccadd695ee2b0a16dd66ceb">resultExprs_</a>.size()) {</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  errorPrefix + <span class="stringliteral">": ordinal exceeds number of items in select list: "</span></div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  + expr.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>());</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="comment">// Create copy to protect against accidentally shared state.</span></div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  i.set(resultExprs_.get((int) pos - 1).clone());</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keyword">public</span> <span class="keyword">abstract</span> ArrayList<String> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a89f6ea798c06dc2516dd2db6b2f87ddd">getColLabels</a>();</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6067d67d2059c4a0d1b810588b522c95">getMaterializedTupleIds</a>(ArrayList<TupleId> tupleIdList);</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div> |
| <div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aac34a2d47fdfe5938a66bae820b9eb80"> 269</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aac34a2d47fdfe5938a66bae820b9eb80">setWithClause</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1WithClause.html">WithClause</a> withClause) { this.withClause_ = withClause; }</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5128ea829670cf82c588d94d0591a781"> 270</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5128ea829670cf82c588d94d0591a781">hasWithClause</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#af2c2f22529d3276d614ee9d0c15cf72f">withClause_</a> != null; }</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ac856fd1c2cbfb18d5a40227477aa7ee2"> 271</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1WithClause.html">WithClause</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ac856fd1c2cbfb18d5a40227477aa7ee2">getWithClause</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#af2c2f22529d3276d614ee9d0c15cf72f">withClause_</a>; }</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a00a3e348ce829fcef83b7beb0254dbee"> 272</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a00a3e348ce829fcef83b7beb0254dbee">hasOrderByClause</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">orderByElements_</a> != null; }</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a2345639c4a2c34e053dbd884663a9056"> 273</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a2345639c4a2c34e053dbd884663a9056">hasLimit</a>() { <span class="keywordflow">return</span> limitElement_.getLimitExpr() != null; }</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a0dbac30293be6aab89bae5ea8510a474"> 274</a></span>  <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a0dbac30293be6aab89bae5ea8510a474">getLimit</a>() { <span class="keywordflow">return</span> limitElement_.getLimit(); }</div> |
| <div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9b196e37146871531a056655731b1996"> 275</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9b196e37146871531a056655731b1996">hasOffset</a>() { <span class="keywordflow">return</span> limitElement_.getOffsetExpr() != null; }</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a635c59b5414e46d5e0b5d3ea665e5ad2"> 276</a></span>  <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a635c59b5414e46d5e0b5d3ea665e5ad2">getOffset</a>() { <span class="keywordflow">return</span> limitElement_.getOffset(); }</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ac5c7ae83a2f8304974299baddf1d5fb9"> 277</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SortInfo.html">SortInfo</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ac5c7ae83a2f8304974299baddf1d5fb9">getSortInfo</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#abf4dcd7c1b5ab0e149fc453096129162">sortInfo_</a>; }</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#afcee7d3572b65c66ec0061b0c43be1ad"> 278</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#afcee7d3572b65c66ec0061b0c43be1ad">evaluateOrderBy</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e">evaluateOrderBy_</a>; }</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab39f46d74e7d2feff82b3b3838581a3c"> 279</a></span>  <span class="keyword">public</span> ArrayList<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab39f46d74e7d2feff82b3b3838581a3c">getResultExprs</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab61597d85ccadd695ee2b0a16dd66ceb">resultExprs_</a>; }</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a7c908f1af1138273315d67a13bfaaf4e"> 280</a></span>  <span class="keyword">public</span> ArrayList<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a7c908f1af1138273315d67a13bfaaf4e">getBaseTblResultExprs</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aac2d33fe90bb0d282b301cb5c576bbde">baseTblResultExprs_</a>; }</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab1d4fde73fc59b7970f357876ac88a16"> 281</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab1d4fde73fc59b7970f357876ac88a16">setLimit</a>(<span class="keywordtype">long</span> limit) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a> {</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  Preconditions.checkState(limit >= 0);</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordtype">long</span> newLimit = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a2345639c4a2c34e053dbd884663a9056">hasLimit</a>() ? Math.min(limit, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a0dbac30293be6aab89bae5ea8510a474">getLimit</a>()) : limit;</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ad83361f64f521ababd9a54208c83fce8">limitElement_</a> = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html">LimitElement</a>(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(Long.toString(newLimit),</div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">Type.BIGINT</a>), null);</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a3cf533f56be5841e9859e22a8e897cdb">materializeRequiredSlots</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer)</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1InternalException.html">InternalException</a>;</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div> |
| <div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aaf0e65187c384cecc6ffb9bdea2508e5"> 303</a></span>  <span class="keyword">protected</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aaf0e65187c384cecc6ffb9bdea2508e5">materializeSlots</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer, List<Expr> exprs) {</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  List<SlotId> slotIds = Lists.newArrayList();</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e: exprs) {</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  e.getIds(null, slotIds);</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  }</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  analyzer.getDescTbl().markSlotsMaterialized(slotIds);</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div> |
| <div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa725a898f8d67f51ed98c4be92f07606"> 311</a></span>  <span class="keyword">public</span> ArrayList<OrderByElement> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa725a898f8d67f51ed98c4be92f07606">cloneOrderByElements</a>() {</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">orderByElements_</a> != null ? Lists.newArrayList(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">orderByElements_</a>) : null;</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  }</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div> |
| <div class="line"><a name="l00315"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5957eafbb0d17834a2702b3cfcb31c25"> 315</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1WithClause.html">WithClause</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5957eafbb0d17834a2702b3cfcb31c25">cloneWithClause</a>() {</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#af2c2f22529d3276d614ee9d0c15cf72f">withClause_</a> != null ? withClause_.clone() : null;</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  }</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  @Override</div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keyword">public</span> <span class="keyword">abstract</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html">QueryStmt</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a7c1c55bd9970ae2a2a2541267880c3c0">clone</a>();</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span> }</div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_ac856fd1c2cbfb18d5a40227477aa7ee2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ac856fd1c2cbfb18d5a40227477aa7ee2">com.cloudera.impala.analysis.QueryStmt.getWithClause</a></div><div class="ttdeci">WithClause getWithClause()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00271">QueryStmt.java:271</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a7c1c55bd9970ae2a2a2541267880c3c0"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a7c1c55bd9970ae2a2a2541267880c3c0">com.cloudera.impala.analysis.QueryStmt.clone</a></div><div class="ttdeci">abstract QueryStmt clone()</div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_aff459d618bd614812cbace7453190c95"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aff459d618bd614812cbace7453190c95">com.cloudera.impala.analysis.QueryStmt.substituteOrdinals</a></div><div class="ttdeci">void substituteOrdinals(List< Expr > exprs, String errorPrefix, Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00230">QueryStmt.java:230</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TupleDescriptor_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TupleDescriptor.html">com.cloudera.impala.analysis.TupleDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="TupleDescriptor_8java_source.html#l00054">TupleDescriptor.java:54</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html">com.cloudera.impala.analysis.QueryStmt</a></div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00041">QueryStmt.java:41</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aac9963d35d8ba3e584476c5a37fe131a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">com.cloudera.impala.catalog.Type.BIGINT</a></div><div class="ttdeci">static final ScalarType BIGINT</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00050">Type.java:50</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_1Expr_html_a8a7f3127d58f9b9e03cd2a5855311dc8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">com.cloudera.impala.analysis.Expr.toSql</a></div><div class="ttdeci">String toSql()</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00449">Expr.java:449</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_aa13f302aaf889778a8f16beb116d4292"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">com.cloudera.impala.analysis.Expr.getType</a></div><div class="ttdeci">Type getType()</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00188">Expr.java:188</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a9b196e37146871531a056655731b1996"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9b196e37146871531a056655731b1996">com.cloudera.impala.analysis.QueryStmt.hasOffset</a></div><div class="ttdeci">boolean hasOffset()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00275">QueryStmt.java:275</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_aa725a898f8d67f51ed98c4be92f07606"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa725a898f8d67f51ed98c4be92f07606">com.cloudera.impala.analysis.QueryStmt.cloneOrderByElements</a></div><div class="ttdeci">ArrayList< OrderByElement > cloneOrderByElements()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00311">QueryStmt.java:311</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a3cf533f56be5841e9859e22a8e897cdb"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a3cf533f56be5841e9859e22a8e897cdb">com.cloudera.impala.analysis.QueryStmt.materializeRequiredSlots</a></div><div class="ttdeci">abstract void materializeRequiredSlots(Analyzer analyzer)</div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_ab61597d85ccadd695ee2b0a16dd66ceb"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab61597d85ccadd695ee2b0a16dd66ceb">com.cloudera.impala.analysis.QueryStmt.resultExprs_</a></div><div class="ttdeci">ArrayList< Expr > resultExprs_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00052">QueryStmt.java:52</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_aa6aa843a12f356db9edd99e80bcd938e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aa6aa843a12f356db9edd99e80bcd938e">com.cloudera.impala.analysis.QueryStmt.evaluateOrderBy_</a></div><div class="ttdeci">boolean evaluateOrderBy_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00078">QueryStmt.java:78</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_ad83361f64f521ababd9a54208c83fce8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ad83361f64f521ababd9a54208c83fce8">com.cloudera.impala.analysis.QueryStmt.limitElement_</a></div><div class="ttdeci">LimitElement limitElement_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00045">QueryStmt.java:45</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SortInfo_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SortInfo.html">com.cloudera.impala.analysis.SortInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="SortInfo_8java_source.html#l00029">SortInfo.java:29</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">com.cloudera.impala.common.AnalysisException</a></div><div class="ttdef"><b>Definition:</b> <a href="AnalysisException_8java_source.html#l00021">AnalysisException.java:21</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotRef_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotRef.html">com.cloudera.impala.analysis.SlotRef</a></div><div class="ttdef"><b>Definition:</b> <a href="SlotRef_8java_source.html#l00035">SlotRef.java:35</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_aef64044d3c05490a6d324846716da7f9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aef64044d3c05490a6d324846716da7f9">com.cloudera.impala.analysis.QueryStmt.createSortTupleInfo</a></div><div class="ttdeci">void createSortTupleInfo(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00185">QueryStmt.java:185</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_ab39f46d74e7d2feff82b3b3838581a3c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab39f46d74e7d2feff82b3b3838581a3c">com.cloudera.impala.analysis.QueryStmt.getResultExprs</a></div><div class="ttdeci">ArrayList< Expr > getResultExprs()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00279">QueryStmt.java:279</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_afcee7d3572b65c66ec0061b0c43be1ad"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#afcee7d3572b65c66ec0061b0c43be1ad">com.cloudera.impala.analysis.QueryStmt.evaluateOrderBy</a></div><div class="ttdeci">boolean evaluateOrderBy()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00278">QueryStmt.java:278</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a6f4f9be357fa6dc446691c6b2acefda0"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6f4f9be357fa6dc446691c6b2acefda0">com.cloudera.impala.analysis.QueryStmt.analyzer_</a></div><div class="ttdeci">Analyzer analyzer_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00081">QueryStmt.java:81</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a00a3e348ce829fcef83b7beb0254dbee"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a00a3e348ce829fcef83b7beb0254dbee">com.cloudera.impala.analysis.QueryStmt.hasOrderByClause</a></div><div class="ttdeci">boolean hasOrderByClause()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00272">QueryStmt.java:272</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">com.cloudera.impala.analysis.Expr</a></div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00048">Expr.java:48</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StatementBase_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StatementBase.html">com.cloudera.impala.analysis.StatementBase</a></div><div class="ttdef"><b>Definition:</b> <a href="StatementBase_8java_source.html#l00022">StatementBase.java:22</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a6ee98eff3179057ff0fcb4b3d56c8083"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6ee98eff3179057ff0fcb4b3d56c8083">com.cloudera.impala.analysis.QueryStmt.aliasSmap_</a></div><div class="ttdeci">final ExprSubstitutionMap aliasSmap_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00062">QueryStmt.java:62</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotDescriptor_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotDescriptor.html">com.cloudera.impala.analysis.SlotDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="SlotDescriptor_8java_source.html#l00029">SlotDescriptor.java:29</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a5ff324ff4cbcb7bcb1387e92186a5b91"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5ff324ff4cbcb7bcb1387e92186a5b91">com.cloudera.impala.analysis.QueryStmt.getFirstAmbiguousAlias</a></div><div class="ttdeci">Expr getFirstAmbiguousAlias(List< Expr > exprs)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00219">QueryStmt.java:219</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a2345639c4a2c34e053dbd884663a9056"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a2345639c4a2c34e053dbd884663a9056">com.cloudera.impala.analysis.QueryStmt.hasLimit</a></div><div class="ttdeci">boolean hasLimit()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00273">QueryStmt.java:273</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_aac2d33fe90bb0d282b301cb5c576bbde"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aac2d33fe90bb0d282b301cb5c576bbde">com.cloudera.impala.analysis.QueryStmt.baseTblResultExprs_</a></div><div class="ttdeci">ArrayList< Expr > baseTblResultExprs_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00056">QueryStmt.java:56</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">com.cloudera.impala.analysis.NumericLiteral</a></div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00036">NumericLiteral.java:36</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StatementBase_html_ae2ffa57fc4652aa2ee2680784f7e6a0d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StatementBase.html#ae2ffa57fc4652aa2ee2680784f7e6a0d">com.cloudera.impala.analysis.StatementBase.toSql</a></div><div class="ttdeci">String toSql()</div><div class="ttdef"><b>Definition:</b> <a href="StatementBase_8java_source.html#l00041">StatementBase.java:41</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_aaf0e65187c384cecc6ffb9bdea2508e5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aaf0e65187c384cecc6ffb9bdea2508e5">com.cloudera.impala.analysis.QueryStmt.materializeSlots</a></div><div class="ttdeci">void materializeSlots(Analyzer analyzer, List< Expr > exprs)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00303">QueryStmt.java:303</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_1analysis_1_1LimitElement_html_a6870ab52fd2825fbdce2be3e847479d5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html#a6870ab52fd2825fbdce2be3e847479d5">com.cloudera.impala.analysis.LimitElement.toSql</a></div><div class="ttdeci">String toSql()</div><div class="ttdef"><b>Definition:</b> <a href="LimitElement_8java_source.html#l00083">LimitElement.java:83</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_ae05b29ecd9c8944c826a079d80c1203c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ae05b29ecd9c8944c826a079d80c1203c">com.cloudera.impala.analysis.QueryStmt.analyze</a></div><div class="ttdeci">void analyze(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00092">QueryStmt.java:92</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a7c908f1af1138273315d67a13bfaaf4e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a7c908f1af1138273315d67a13bfaaf4e">com.cloudera.impala.analysis.QueryStmt.getBaseTblResultExprs</a></div><div class="ttdeci">ArrayList< Expr > getBaseTblResultExprs()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00280">QueryStmt.java:280</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a50326a4d89333ffebe34b7f11181a67a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a50326a4d89333ffebe34b7f11181a67a">com.cloudera.impala.analysis.QueryStmt.getAnalyzer</a></div><div class="ttdeci">Analyzer getAnalyzer()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00083">QueryStmt.java:83</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">com.cloudera.impala.analysis.Analyzer</a></div><div class="ttdef"><b>Definition:</b> <a href="Analyzer_8java_source.html#l00105">Analyzer.java:105</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a742b24113f53671e301ceeead6cc2c7d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a742b24113f53671e301ceeead6cc2c7d">com.cloudera.impala.analysis.QueryStmt.orderByElements_</a></div><div class="ttdeci">ArrayList< OrderByElement > orderByElements_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00044">QueryStmt.java:44</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a6067d67d2059c4a0d1b810588b522c95"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a6067d67d2059c4a0d1b810588b522c95">com.cloudera.impala.analysis.QueryStmt.getMaterializedTupleIds</a></div><div class="ttdeci">abstract void getMaterializedTupleIds(ArrayList< TupleId > tupleIdList)</div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement_html_ac5907638c241ef117dbd821318b9f685"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html#ac5907638c241ef117dbd821318b9f685">com.cloudera.impala.analysis.LimitElement.getOffsetExpr</a></div><div class="ttdeci">Expr getOffsetExpr()</div><div class="ttdef"><b>Definition:</b> <a href="LimitElement_8java_source.html#l00058">LimitElement.java:58</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a5957eafbb0d17834a2702b3cfcb31c25"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5957eafbb0d17834a2702b3cfcb31c25">com.cloudera.impala.analysis.QueryStmt.cloneWithClause</a></div><div class="ttdeci">WithClause cloneWithClause()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00315">QueryStmt.java:315</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_aac34a2d47fdfe5938a66bae820b9eb80"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#aac34a2d47fdfe5938a66bae820b9eb80">com.cloudera.impala.analysis.QueryStmt.setWithClause</a></div><div class="ttdeci">void setWithClause(WithClause withClause)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00269">QueryStmt.java:269</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1OrderByElement_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1OrderByElement.html">com.cloudera.impala.analysis.OrderByElement</a></div><div class="ttdef"><b>Definition:</b> <a href="OrderByElement_8java_source.html#l00025">OrderByElement.java:25</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ExprSubstitutionMap_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ExprSubstitutionMap.html">com.cloudera.impala.analysis.ExprSubstitutionMap</a></div><div class="ttdef"><b>Definition:</b> <a href="ExprSubstitutionMap_8java_source.html#l00020">ExprSubstitutionMap.java:20</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_afce77f40ab246581ebabb1ac896dd084"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#afce77f40ab246581ebabb1ac896dd084">com.cloudera.impala.analysis.QueryStmt.createSortInfo</a></div><div class="ttdeci">void createSortInfo(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00115">QueryStmt.java:115</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a9c1a4a96e3b29f59b211b4b169ba64c5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a9c1a4a96e3b29f59b211b4b169ba64c5">com.cloudera.impala.analysis.QueryStmt.analyzeLimit</a></div><div class="ttdeci">void analyzeLimit(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00099">QueryStmt.java:99</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a89f6ea798c06dc2516dd2db6b2f87ddd"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a89f6ea798c06dc2516dd2db6b2f87ddd">com.cloudera.impala.analysis.QueryStmt.getColLabels</a></div><div class="ttdeci">abstract ArrayList< String > getColLabels()</div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_ab1d4fde73fc59b7970f357876ac88a16"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ab1d4fde73fc59b7970f357876ac88a16">com.cloudera.impala.analysis.QueryStmt.setLimit</a></div><div class="ttdeci">void setLimit(long limit)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00281">QueryStmt.java:281</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LimitElement.html">com.cloudera.impala.analysis.LimitElement</a></div><div class="ttdef"><b>Definition:</b> <a href="LimitElement_8java_source.html#l00026">LimitElement.java:26</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_ac5c7ae83a2f8304974299baddf1d5fb9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#ac5c7ae83a2f8304974299baddf1d5fb9">com.cloudera.impala.analysis.QueryStmt.getSortInfo</a></div><div class="ttdeci">SortInfo getSortInfo()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00277">QueryStmt.java:277</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a5128ea829670cf82c588d94d0591a781"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a5128ea829670cf82c588d94d0591a781">com.cloudera.impala.analysis.QueryStmt.hasWithClause</a></div><div class="ttdeci">boolean hasWithClause()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00270">QueryStmt.java:270</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a1e38c9784de2f32a77b19520f078cc68"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a1e38c9784de2f32a77b19520f078cc68">com.cloudera.impala.analysis.QueryStmt.ambiguousAliasList_</a></div><div class="ttdeci">final ArrayList< Expr > ambiguousAliasList_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00070">QueryStmt.java:70</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a0dbac30293be6aab89bae5ea8510a474"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a0dbac30293be6aab89bae5ea8510a474">com.cloudera.impala.analysis.QueryStmt.getLimit</a></div><div class="ttdeci">long getLimit()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00274">QueryStmt.java:274</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a8baafe856c3780be37ca24e4d2142a0e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a8baafe856c3780be37ca24e4d2142a0e">com.cloudera.impala.analysis.QueryStmt.QueryStmt</a></div><div class="ttdeci">QueryStmt(ArrayList< OrderByElement > orderByElements, LimitElement limitElement)</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00085">QueryStmt.java:85</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_a635c59b5414e46d5e0b5d3ea665e5ad2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#a635c59b5414e46d5e0b5d3ea665e5ad2">com.cloudera.impala.analysis.QueryStmt.getOffset</a></div><div class="ttdeci">long getOffset()</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00276">QueryStmt.java:276</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_abf4dcd7c1b5ab0e149fc453096129162"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#abf4dcd7c1b5ab0e149fc453096129162">com.cloudera.impala.analysis.QueryStmt.sortInfo_</a></div><div class="ttdeci">SortInfo sortInfo_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00072">QueryStmt.java:72</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1WithClause_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1WithClause.html">com.cloudera.impala.analysis.WithClause</a></div><div class="ttdef"><b>Definition:</b> <a href="WithClause_8java_source.html#l00045">WithClause.java:45</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt_html_af2c2f22529d3276d614ee9d0c15cf72f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1QueryStmt.html#af2c2f22529d3276d614ee9d0c15cf72f">com.cloudera.impala.analysis.QueryStmt.withClause_</a></div><div class="ttdeci">WithClause withClause_</div><div class="ttdef"><b>Definition:</b> <a href="QueryStmt_8java_source.html#l00042">QueryStmt.java:42</a></div></div> |
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