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| <div class="title">HdfsUri.java</div> </div> |
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| <a href="HdfsUri_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 2013 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.io.IOException;</div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">import</span> org.apache.hadoop.fs.FileSystem;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">import</span> org.apache.hadoop.fs.Path;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">import</span> org.apache.hadoop.fs.permission.FsAction;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </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_1authorization_1_1AuthorizeableUri.html">com.cloudera.impala.authorization.AuthorizeableUri</a>;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">import</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1authorization_1_1Privilege.html">com.cloudera.impala.authorization.Privilege</a>;</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1PrivilegeRequest.html">com.cloudera.impala.authorization.PrivilegeRequest</a>;</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</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="l00027"></a><span class="lineno"> 27</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1FileSystemUtil.html">com.cloudera.impala.common.FileSystemUtil</a>;</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1FsPermissionChecker.html">com.cloudera.impala.util.FsPermissionChecker</a>;</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">import</span> com.google.common.base.Preconditions;</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * Represents a Hadoop FileSystem URI in a SQL statement.</span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html"> 34</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html">HdfsUri</a> {</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#afdededce34f6ebe2a932da31bd0c601b"> 35</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#afdededce34f6ebe2a932da31bd0c601b">location_</a>;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="comment">// Set during analysis</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06"> 38</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path.html">Path</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a>;</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div> |
| <div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#abe580aa667718d1a51ff65e8c1b71930"> 40</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#abe580aa667718d1a51ff65e8c1b71930">HdfsUri</a>(String location) {</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  Preconditions.checkNotNull(location);</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  this.location_ = location.trim();</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a945c096620e4f760f635630d4a4f7afc"> 45</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path.html">Path</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a945c096620e4f760f635630d4a4f7afc">getPath</a>() {</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  Preconditions.checkNotNull(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a>);</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a>;</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  }</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div> |
| <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#aca11b4e18390c252c158fe9f4e3654be"> 50</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#aca11b4e18390c252c158fe9f4e3654be">analyze</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer, <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1authorization_1_1Privilege.html">Privilege</a> privilege)</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <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="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#aca11b4e18390c252c158fe9f4e3654be">analyze</a>(analyzer, privilege, FsAction.NONE, <span class="keyword">true</span>);</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> </div> |
| <div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a077d88923fc0ffbb67019ef88673bf79"> 55</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a077d88923fc0ffbb67019ef88673bf79">analyze</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer, <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1authorization_1_1Privilege.html">Privilege</a> privilege, FsAction perm)</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <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="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#aca11b4e18390c252c158fe9f4e3654be">analyze</a>(analyzer, privilege, perm, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a3d5eba40319d2896cffd006e16b889f5"> 60</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a3d5eba40319d2896cffd006e16b889f5">analyze</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer, <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1authorization_1_1Privilege.html">Privilege</a> privilege, <span class="keywordtype">boolean</span> registerPrivReq)</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <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="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#aca11b4e18390c252c158fe9f4e3654be">analyze</a>(analyzer, privilege, FsAction.NONE, registerPrivReq);</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div> |
| <div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#af97b06a93c94f8eed65b94cc9036aeb9"> 71</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#af97b06a93c94f8eed65b94cc9036aeb9">analyze</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer, <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1authorization_1_1Privilege.html">Privilege</a> privilege, FsAction perm,</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">boolean</span> registerPrivReq) <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="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#afdededce34f6ebe2a932da31bd0c601b">location_</a>.isEmpty()) {</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</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">"URI path cannot be empty."</span>);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a> = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path.html">Path</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#afdededce34f6ebe2a932da31bd0c601b">location_</a>);</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span> (!<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a>.isUriPathAbsolute()) {</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</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">"URI path must be absolute: "</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a>);</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a> = FileSystemUtil.createFullyQualifiedPath(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a>);</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="comment">// Check if parent path exists and if impala is allowed to access it.</span></div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path.html">Path</a> parentPath = uriPath_.getParent();</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  FileSystem fs = uriPath_.getFileSystem(FileSystemUtil.getConfiguration());</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  StringBuilder errorMsg = <span class="keyword">new</span> StringBuilder();</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (!<a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1FileSystemUtil.html">FileSystemUtil</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1FileSystemUtil.html#aef8a5091dd614b2569b9f039fd00aa58">isPathReachable</a>(parentPath, fs, errorMsg)) {</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  analyzer.addWarning(String.format(<span class="stringliteral">"Path '%s' cannot be reached: %s"</span>,</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  parentPath, errorMsg.toString()));</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (perm != FsAction.NONE) {</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1FsPermissionChecker.html">FsPermissionChecker</a> checker = FsPermissionChecker.getInstance();</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (!checker.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1util_1_1FsPermissionChecker.html#ad8bd100eb41f7c7df8c5ada1a5e25d24">getPermissions</a>(fs, parentPath).checkPermissions(perm)) {</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  analyzer.addWarning(String.format(</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="stringliteral">"Impala does not have %s access to path '%s'"</span>,</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  perm.toString(), parentPath));</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  } <span class="keywordflow">catch</span> (IOException e) {</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>(e.getMessage(), e);</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</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>  <span class="keywordflow">if</span> (registerPrivReq) {</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  analyzer.registerPrivReq(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1PrivilegeRequest.html">PrivilegeRequest</a>(</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1AuthorizeableUri.html">AuthorizeableUri</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path.html#a492b407cdec60083bcdd609144e7168b">toString</a>()), privilege));</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  @Override</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a20654c7d5c1bf6a736cdb515abe1866c"> 111</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a20654c7d5c1bf6a736cdb515abe1866c">toString</a>() {</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// If uriPath is null (this HdfsURI has not been analyzed yet) just return the raw</span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// location string the caller passed in.</span></div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">uriPath_</a> == null ? <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#afdededce34f6ebe2a932da31bd0c601b">location_</a> : uriPath_.toString();</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div> |
| <div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a96296b513802644c9ffed397cc72b781"> 117</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a96296b513802644c9ffed397cc72b781">getLocation</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#afdededce34f6ebe2a932da31bd0c601b">location_</a>; }</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> }</div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1authorization_1_1PrivilegeRequest_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1PrivilegeRequest.html">com.cloudera.impala.authorization.PrivilegeRequest</a></div><div class="ttdef"><b>Definition:</b> <a href="PrivilegeRequest_8java_source.html#l00024">PrivilegeRequest.java:24</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_a93c2cf835490c8626d43ff212de64f06"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a93c2cf835490c8626d43ff212de64f06">com.cloudera.impala.analysis.HdfsUri.uriPath_</a></div><div class="ttdeci">Path uriPath_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00038">HdfsUri.java:38</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1FileSystemUtil_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1FileSystemUtil.html">com.cloudera.impala.common.FileSystemUtil</a></div><div class="ttdef"><b>Definition:</b> <a href="FileSystemUtil_8java_source.html#l00043">FileSystemUtil.java:43</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_af97b06a93c94f8eed65b94cc9036aeb9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#af97b06a93c94f8eed65b94cc9036aeb9">com.cloudera.impala.analysis.HdfsUri.analyze</a></div><div class="ttdeci">void analyze(Analyzer analyzer, Privilege privilege, FsAction perm, boolean registerPrivReq)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00071">HdfsUri.java:71</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html">com.cloudera.impala.analysis.HdfsUri</a></div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00034">HdfsUri.java:34</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1util_1_1FsPermissionChecker_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1util_1_1FsPermissionChecker.html">com.cloudera.impala.util.FsPermissionChecker</a></div><div class="ttdef"><b>Definition:</b> <a href="FsPermissionChecker_8java_source.html#l00050">FsPermissionChecker.java:50</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path_html_a492b407cdec60083bcdd609144e7168b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path.html#a492b407cdec60083bcdd609144e7168b">com.cloudera.impala.analysis.Path.toString</a></div><div class="ttdeci">String toString()</div><div class="ttdef"><b>Definition:</b> <a href="Path_8java_source.html#l00335">Path.java:335</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_1HdfsUri_html_aca11b4e18390c252c158fe9f4e3654be"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#aca11b4e18390c252c158fe9f4e3654be">com.cloudera.impala.analysis.HdfsUri.analyze</a></div><div class="ttdeci">void analyze(Analyzer analyzer, Privilege privilege)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00050">HdfsUri.java:50</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1util_1_1FsPermissionChecker_html_ad8bd100eb41f7c7df8c5ada1a5e25d24"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1util_1_1FsPermissionChecker.html#ad8bd100eb41f7c7df8c5ada1a5e25d24">com.cloudera.impala.util.FsPermissionChecker.getPermissions</a></div><div class="ttdeci">Permissions getPermissions(FileSystem fs, Path path)</div><div class="ttdef"><b>Definition:</b> <a href="FsPermissionChecker_8java_source.html#l00273">FsPermissionChecker.java:273</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_a077d88923fc0ffbb67019ef88673bf79"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a077d88923fc0ffbb67019ef88673bf79">com.cloudera.impala.analysis.HdfsUri.analyze</a></div><div class="ttdeci">void analyze(Analyzer analyzer, Privilege privilege, FsAction perm)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00055">HdfsUri.java:55</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_a20654c7d5c1bf6a736cdb515abe1866c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a20654c7d5c1bf6a736cdb515abe1866c">com.cloudera.impala.analysis.HdfsUri.toString</a></div><div class="ttdeci">String toString()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00111">HdfsUri.java:111</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_a3d5eba40319d2896cffd006e16b889f5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a3d5eba40319d2896cffd006e16b889f5">com.cloudera.impala.analysis.HdfsUri.analyze</a></div><div class="ttdeci">void analyze(Analyzer analyzer, Privilege privilege, boolean registerPrivReq)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00060">HdfsUri.java:60</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_a96296b513802644c9ffed397cc72b781"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a96296b513802644c9ffed397cc72b781">com.cloudera.impala.analysis.HdfsUri.getLocation</a></div><div class="ttdeci">String getLocation()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00117">HdfsUri.java:117</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1authorization_1_1AuthorizeableUri_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1authorization_1_1AuthorizeableUri.html">com.cloudera.impala.authorization.AuthorizeableUri</a></div><div class="ttdef"><b>Definition:</b> <a href="AuthorizeableUri_8java_source.html#l00025">AuthorizeableUri.java:25</a></div></div> |
| <div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1authorization_1_1Privilege_html"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1authorization_1_1Privilege.html">com.cloudera.impala.authorization.Privilege</a></div><div class="ttdef"><b>Definition:</b> <a href="Privilege_8java_source.html#l00024">Privilege.java:24</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_1HdfsUri_html_abe580aa667718d1a51ff65e8c1b71930"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#abe580aa667718d1a51ff65e8c1b71930">com.cloudera.impala.analysis.HdfsUri.HdfsUri</a></div><div class="ttdeci">HdfsUri(String location)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00040">HdfsUri.java:40</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1FileSystemUtil_html_aef8a5091dd614b2569b9f039fd00aa58"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1FileSystemUtil.html#aef8a5091dd614b2569b9f039fd00aa58">com.cloudera.impala.common.FileSystemUtil.isPathReachable</a></div><div class="ttdeci">static Boolean isPathReachable(Path path, FileSystem fs, StringBuilder error_msg)</div><div class="ttdef"><b>Definition:</b> <a href="FileSystemUtil_8java_source.html#l00314">FileSystemUtil.java:314</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_a945c096620e4f760f635630d4a4f7afc"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#a945c096620e4f760f635630d4a4f7afc">com.cloudera.impala.analysis.HdfsUri.getPath</a></div><div class="ttdeci">Path getPath()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00045">HdfsUri.java:45</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri_html_afdededce34f6ebe2a932da31bd0c601b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1HdfsUri.html#afdededce34f6ebe2a932da31bd0c601b">com.cloudera.impala.analysis.HdfsUri.location_</a></div><div class="ttdeci">final String location_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsUri_8java_source.html#l00035">HdfsUri.java:35</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Path.html">com.cloudera.impala.analysis.Path</a></div><div class="ttdef"><b>Definition:</b> <a href="Path_8java_source.html#l00074">Path.java:74</a></div></div> |
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