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| <div class="title">ColumnLineageGraph.java</div> </div> |
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| <div class="contents"> |
| <a href="ColumnLineageGraph_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.text.SimpleDateFormat;</div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">import</span> java.util.Collection;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">import</span> java.util.Date;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">import</span> java.util.LinkedHashMap;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">import</span> java.util.List;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">import</span> java.util.Map;</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">import</span> java.util.Set;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">import</span> java.util.TreeSet;</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">import</span> org.json.simple.JSONArray;</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">import</span> org.json.simple.JSONObject;</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">import</span> org.json.simple.JSONValue;</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">import</span> org.json.simple.parser.JSONParser;</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">import</span> org.json.simple.parser.ParseException;</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">import</span> org.slf4j.Logger;</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">import</span> org.slf4j.LoggerFactory;</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">com.cloudera.impala.catalog.Table</a>;</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">import</span> com.cloudera.impala.common.Id;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">import</span> com.cloudera.impala.common.IdGenerator;</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TQueryCtx;</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">import</span> com.google.common.base.Joiner;</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">import</span> com.google.common.base.Preconditions;</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">import</span> com.google.common.collect.Lists;</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">import</span> com.google.common.collect.Maps;</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">import</span> com.google.common.collect.Sets;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">import</span> com.google.common.hash.Hasher;</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">import</span> com.google.common.hash.Hashing;</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div> |
| <div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html"> 51</a></span> <span class="keyword">final</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> <span class="keyword">implements</span> <a class="code" href="classComparable.html">Comparable</a><Vertex> {</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="comment">// Unique identifier of this vertex.</span></div> |
| <div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ad1c299ac1ff75efed77a16af351c8790"> 53</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ad1c299ac1ff75efed77a16af351c8790">id_</a>;</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_1Vertex.html#ac4ffa636e1c88acb01fc36f8ed90fabc"> 55</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_1Vertex.html#ac4ffa636e1c88acb01fc36f8ed90fabc">type_</a> = <span class="stringliteral">"COLUMN"</span>;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// A fully-qualified column name or the label of a result expr</span></div> |
| <div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e"> 58</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_1Vertex.html#a40b2bb867ec963080e403708004af21e">label_</a>;</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_1Vertex.html#a0d2cd599ca4b786f81de5c9bfaeceafd"> 60</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a0d2cd599ca4b786f81de5c9bfaeceafd">Vertex</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a> <span class="keywordtype">id</span>, String label) {</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  Preconditions.checkNotNull(id);</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  Preconditions.checkNotNull(label);</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ad1c299ac1ff75efed77a16af351c8790">id_</a> = id;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e">label_</a> = label;</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a561415c2d535d096f771e99c3ec3fa3e"> 66</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a561415c2d535d096f771e99c3ec3fa3e">getVertexId</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ad1c299ac1ff75efed77a16af351c8790">id_</a>; }</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a0d6d90c9f8d55725c217304ff92789fc"> 67</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a0d6d90c9f8d55725c217304ff92789fc">getLabel</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e">label_</a>; }</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a16e13c662532b0697ef93c1c6973ae86"> 68</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a16e13c662532b0697ef93c1c6973ae86">getType</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ac4ffa636e1c88acb01fc36f8ed90fabc">type_</a>; }</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  @Override</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a8e53bd146515978dab0dfcf42d607560"> 71</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a8e53bd146515978dab0dfcf42d607560">toString</a>() { <span class="keywordflow">return</span> <span class="stringliteral">"("</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ad1c299ac1ff75efed77a16af351c8790">id_</a> + <span class="stringliteral">":"</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ac4ffa636e1c88acb01fc36f8ed90fabc">type_</a> + <span class="stringliteral">":"</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e">label_</a> + <span class="stringliteral">")"</span>; }</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div> |
| <div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a831f566fee553f8402f96cfad08f4532"> 76</a></span>  <span class="keyword">public</span> Map <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a831f566fee553f8402f96cfad08f4532">toJson</a>() {</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// Use a LinkedHashMap to generate a strict ordering of elements.</span></div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  Map obj = <span class="keyword">new</span> LinkedHashMap();</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  obj.put(<span class="stringliteral">"id"</span>, id_.asInt());</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  obj.put(<span class="stringliteral">"vertexType"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ac4ffa636e1c88acb01fc36f8ed90fabc">type_</a>);</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  obj.put(<span class="stringliteral">"vertexId"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e">label_</a>);</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span> obj;</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> </div> |
| <div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#aea72ce079131730e73040af692576d24"> 88</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#aea72ce079131730e73040af692576d24">fromJsonObj</a>(JSONObject obj) {</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">int</span> <span class="keywordtype">id</span> = ((Long) obj.get(<span class="stringliteral">"id"</span>)).intValue();</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  String label = (String) obj.get(<span class="stringliteral">"vertexId"</span>);</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a0d2cd599ca4b786f81de5c9bfaeceafd">Vertex</a>(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a>(<span class="keywordtype">id</span>), label);</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  @Override</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a165ec6291783cef520d3653b4b583c4b"> 95</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a165ec6291783cef520d3653b4b583c4b">equals</a>(Object obj) {</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (obj == null) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (obj.getClass() != this.getClass()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> vertex = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a0d2cd599ca4b786f81de5c9bfaeceafd">Vertex</a>) obj;</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span> this.id_.equals(vertex.id_) &&</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  this.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e">label_</a>.equals(vertex.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e">label_</a>);</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> |
| <div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a4324c9563f07a46d49018fb1812b67c0"> 103</a></span>  <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a4324c9563f07a46d49018fb1812b67c0">compareTo</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> cmp) { <span class="keywordflow">return</span> this.id_.compareTo(cmp.id_); }</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  @Override</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a45b7fc71694bc1a62735a79aa95eff9e"> 106</a></span>  <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a45b7fc71694bc1a62735a79aa95eff9e">hashCode</a>() { <span class="keywordflow">return</span> id_.hashCode(); }</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="l00112"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html"> 112</a></span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a> <span class="keyword">extends</span> Id<VertexId> {</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#a81f3c433e361c382e4737a25dccec809"> 113</a></span>  <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#a81f3c433e361c382e4737a25dccec809">VertexId</a>(<span class="keywordtype">int</span> <span class="keywordtype">id</span>) {</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  super(<span class="keywordtype">id</span>);</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#aeadcbfcfc164dfaa48291a32c1ed62d3"> 116</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> IdGenerator<VertexId> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#aeadcbfcfc164dfaa48291a32c1ed62d3">createGenerator</a>() {</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> IdGenerator<VertexId>() {</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  @Override</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a> getNextId() { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#a81f3c433e361c382e4737a25dccec809">VertexId</a>(nextId_++); }</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  @Override</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a> getMaxId() { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#a81f3c433e361c382e4737a25dccec809">VertexId</a>(nextId_ - 1); }</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  };</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div> |
| <div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html"> 132</a></span> <span class="keyword">final</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> {</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html"> 133</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">enum</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html">EdgeType</a> {</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html#a68f7d2fbbe40d23d4576d64583acea1e"> 134</a></span>  <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html#a68f7d2fbbe40d23d4576d64583acea1e">PROJECTION</a>, PREDICATE</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a4468540b650b8e7c2919671b1fe02b95"> 136</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> Set<Vertex> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a4468540b650b8e7c2919671b1fe02b95">sources_</a>;</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#ae44210a5bdbfb3d941e1aaa592bf20e9"> 137</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> Set<Vertex> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#ae44210a5bdbfb3d941e1aaa592bf20e9">targets_</a>;</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a1c93fb1296f36473cb26c03525081378"> 138</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html">EdgeType</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a1c93fb1296f36473cb26c03525081378">edgeType_</a>;</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div> |
| <div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a362df75e251c00843248cee67ddc29da"> 140</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a362df75e251c00843248cee67ddc29da">MultiEdge</a>(Set<Vertex> sources, Set<Vertex> targets, <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html">EdgeType</a> type) {</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a4468540b650b8e7c2919671b1fe02b95">sources_</a> = sources;</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#ae44210a5bdbfb3d941e1aaa592bf20e9">targets_</a> = targets;</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a1c93fb1296f36473cb26c03525081378">edgeType_</a> = type;</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</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>  @Override</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a341fd75197c756d6616be4bdcb6cff44"> 147</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a341fd75197c756d6616be4bdcb6cff44">toString</a>() {</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  StringBuilder builder = <span class="keyword">new</span> StringBuilder();</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  Joiner joiner = Joiner.on(<span class="stringliteral">","</span>);</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  builder.append(<span class="stringliteral">"Sources: ["</span>);</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  builder.append(joiner.join(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a4468540b650b8e7c2919671b1fe02b95">sources_</a>) + <span class="stringliteral">"]\n"</span>);</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  builder.append(<span class="stringliteral">"Targets: ["</span>);</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  builder.append(joiner.join(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#ae44210a5bdbfb3d941e1aaa592bf20e9">targets_</a>) + <span class="stringliteral">"]\n"</span>);</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  builder.append(<span class="stringliteral">"Type: "</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a1c93fb1296f36473cb26c03525081378">edgeType_</a>);</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">return</span> builder.toString();</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div> |
| <div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#aeadb570cb5ca2917b13bc94ddc2be003"> 161</a></span>  <span class="keyword">public</span> Map <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#aeadb570cb5ca2917b13bc94ddc2be003">toJson</a>() {</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  Map obj = <span class="keyword">new</span> LinkedHashMap();</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// Add sources</span></div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  JSONArray sourceIds = <span class="keyword">new</span> JSONArray();</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> vertex: <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a4468540b650b8e7c2919671b1fe02b95">sources_</a>) {</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  sourceIds.add(vertex.getVertexId());</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  obj.put(<span class="stringliteral">"sources"</span>, sourceIds);</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// Add targets</span></div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  JSONArray targetIds = <span class="keyword">new</span> JSONArray();</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> vertex: <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#ae44210a5bdbfb3d941e1aaa592bf20e9">targets_</a>) {</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  targetIds.add(vertex.getVertexId());</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  obj.put(<span class="stringliteral">"targets"</span>, targetIds);</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  obj.put(<span class="stringliteral">"edgeType"</span>, edgeType_.toString());</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span> obj;</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  @Override</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a2221f26f4085d743f86e333e779f0896"> 180</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a2221f26f4085d743f86e333e779f0896">equals</a>(Object obj) {</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (obj == null) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span> (obj.getClass() != this.getClass()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> edge = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a362df75e251c00843248cee67ddc29da">MultiEdge</a>) obj;</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> edge.sources_.equals(this.sources_) &&</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  edge.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#ae44210a5bdbfb3d941e1aaa592bf20e9">targets_</a>.equals(<span class="keyword">this</span>.targets_) &&</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  edge.edgeType_ == this.edgeType_;</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> }</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div> |
| <div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html"> 212</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html">ColumnLineageGraph</a> {</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a3122731e03bff4033d30ecf3126a4208"> 213</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">static</span> Logger <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a3122731e03bff4033d30ecf3126a4208">LOG</a> = LoggerFactory.getLogger(ColumnLineageGraph.class);</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="comment">// Query statement</span></div> |
| <div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa"> 215</a></span>  <span class="keyword">private</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a>;</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">// Name of the user that issued this query</span></div> |
| <div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4cb73ffe1e691d3aa6d9e24119c51464"> 218</a></span>  <span class="keyword">private</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4cb73ffe1e691d3aa6d9e24119c51464">user_</a>;</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div> |
| <div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a955214d819c709b1e9b709f943566d4d"> 220</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> List<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a955214d819c709b1e9b709f943566d4d">resultDependencyPredicates_</a> = Lists.newArrayList();</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div> |
| <div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad3cd3d004f234a3a95a01a3a8ca7dd0c"> 222</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> List<MultiEdge> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad3cd3d004f234a3a95a01a3a8ca7dd0c">edges_</a> = Lists.newArrayList();</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// Timestamp in seconds since epoch (GMT) this query was submitted for execution.</span></div> |
| <div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4534e1a64a06bcc72ea6efe5453ba203"> 225</a></span>  <span class="keyword">private</span> <span class="keywordtype">long</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4534e1a64a06bcc72ea6efe5453ba203">timestamp_</a>;</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">// Map of Vertex labels to Vertex objects.</span></div> |
| <div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aebc50a1a41a4a147ae4c52bb661d94d4"> 228</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> Map<String, Vertex> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aebc50a1a41a4a147ae4c52bb661d94d4">vertices_</a> = Maps.newHashMap();</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="comment">// Map of Vertex ids to Vertex objects. Used primarily during the construction of the</span></div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="comment">// ColumnLineageGraph from a serialized JSON object.</span></div> |
| <div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a93b89c23004c2d578a10fe83493f946c"> 232</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> Map<VertexId, Vertex> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a93b89c23004c2d578a10fe83493f946c">idToVertexMap_</a> = Maps.newHashMap();</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="comment">// For an INSERT or a CTAS, these are the columns of the</span></div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="comment">// destination table plus any partitioning columns (when dynamic partitioning is used).</span></div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="comment">// For a SELECT stmt, they are the labels of the result exprs.</span></div> |
| <div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a12cb75959a12cf57a585632a3d44163b"> 237</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> List<String> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a12cb75959a12cf57a585632a3d44163b">targetColumnLabels_</a> = Lists.newArrayList();</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="comment">// Repository for tuple and slot descriptors for this query. Use it to construct the</span></div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="comment">// column lineage graph.</span></div> |
| <div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#afcd027a47ea2acc92ce45bda57490c76"> 241</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1DescriptorTable.html">DescriptorTable</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#afcd027a47ea2acc92ce45bda57490c76">descTbl_</a>;</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div> |
| <div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a1e2f2d015b809a8c99c57ae1f565e0ce"> 243</a></span>  <span class="keyword">private</span> <span class="keyword">final</span> IdGenerator<VertexId> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a1e2f2d015b809a8c99c57ae1f565e0ce">vertexIdGenerator</a> = VertexId.createGenerator();</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div> |
| <div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a74001de4f1d2e092d1b03e0567b9673d"> 245</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a74001de4f1d2e092d1b03e0567b9673d">ColumnLineageGraph</a>() { }</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div> |
| <div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a2c5a314d8eff7a92b39e34df4f320252"> 250</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a2c5a314d8eff7a92b39e34df4f320252">ColumnLineageGraph</a>(String stmt, String user, <span class="keywordtype">long</span> timestamp) {</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a> = stmt;</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4cb73ffe1e691d3aa6d9e24119c51464">user_</a> = user;</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4534e1a64a06bcc72ea6efe5453ba203">timestamp_</a> = timestamp;</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  }</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div> |
| <div class="line"><a name="l00256"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a500f17c0787521df5d026fffcbb986eb"> 256</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a500f17c0787521df5d026fffcbb986eb">setVertices</a>(Set<Vertex> vertices) {</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> vertex: vertices) {</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  vertices_.put(vertex.getLabel(), vertex);</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  idToVertexMap_.put(vertex.getVertexId(), vertex);</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div> |
| <div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a096948ba325f61502c729cf25b700a22"> 268</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a096948ba325f61502c729cf25b700a22">createMultiEdge</a>(Set<String> targets, Set<String> sources,</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a>.EdgeType type) {</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  Set<Vertex> targetVertices = Sets.newHashSet();</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">for</span> (String target: targets) {</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  targetVertices.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa01807d153a4225bc09f82b9594bfa8b">createVertex</a>(target));</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  Set<Vertex> sourceVertices = Sets.newHashSet();</div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">for</span> (String source: sources) {</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  sourceVertices.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa01807d153a4225bc09f82b9594bfa8b">createVertex</a>(source));</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> edge = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a>(sourceVertices, targetVertices, type);</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  edges_.add(edge);</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">return</span> edge;</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  }</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div> |
| <div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa01807d153a4225bc09f82b9594bfa8b"> 287</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa01807d153a4225bc09f82b9594bfa8b">createVertex</a>(String label) {</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> newVertex = vertices_.get(label);</div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">if</span> (newVertex != null) <span class="keywordflow">return</span> newVertex;</div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  newVertex = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a1e2f2d015b809a8c99c57ae1f565e0ce">vertexIdGenerator</a>.getNextId(), label);</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  vertices_.put(newVertex.getLabel(), newVertex);</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  idToVertexMap_.put(newVertex.getVertexId(), newVertex);</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">return</span> newVertex;</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div> |
| <div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a7c9530494f05d3d7bd2a26bee90d67c2"> 300</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a7c9530494f05d3d7bd2a26bee90d67c2">computeLineageGraph</a>(List<Expr> resultExprs, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> rootAnalyzer) {</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab919632d657eb5cd34737dbec51662d8">init</a>(rootAnalyzer);</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aea35a950e267ca02a4a2a5d83564771a">computeProjectionDependencies</a>(resultExprs);</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a2aac56a28be4c3a69b6a139d9143144e">computeResultPredicateDependencies</a>(rootAnalyzer);</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div> |
| <div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab919632d657eb5cd34737dbec51662d8"> 309</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab919632d657eb5cd34737dbec51662d8">init</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) {</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  Preconditions.checkNotNull(analyzer);</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  Preconditions.checkState(analyzer.isRootAnalyzer());</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  TQueryCtx queryCtx = analyzer.getQueryCtx();</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> (queryCtx.request.isSetRedacted_stmt()) {</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a> = queryCtx.request.redacted_stmt;</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a> = queryCtx.request.stmt;</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>  Preconditions.checkNotNull(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a>);</div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  SimpleDateFormat df = <span class="keyword">new</span> SimpleDateFormat(<span class="stringliteral">"yyyy-MM-dd HH:mm:ss"</span>);</div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4534e1a64a06bcc72ea6efe5453ba203">timestamp_</a> = df.parse(queryCtx.now_string).getTime() / 1000;</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  } <span class="keywordflow">catch</span> (java.text.ParseException e) {</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  LOG.error(<span class="stringliteral">"Error parsing timestamp value: "</span> + queryCtx.now_string +</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="stringliteral">" "</span> + e.getMessage());</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4534e1a64a06bcc72ea6efe5453ba203">timestamp_</a> = <span class="keyword">new</span> Date().getTime() / 1000;</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#afcd027a47ea2acc92ce45bda57490c76">descTbl_</a> = analyzer.getDescTbl();</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4cb73ffe1e691d3aa6d9e24119c51464">user_</a> = analyzer.getUser().getName();</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  }</div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div> |
| <div class="line"><a name="l00331"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aea35a950e267ca02a4a2a5d83564771a"> 331</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aea35a950e267ca02a4a2a5d83564771a">computeProjectionDependencies</a>(List<Expr> resultExprs) {</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  Preconditions.checkNotNull(resultExprs);</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  Preconditions.checkState(!resultExprs.isEmpty());</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  Preconditions.checkState(resultExprs.size() == <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a12cb75959a12cf57a585632a3d44163b">targetColumnLabels_</a>.size());</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < resultExprs.size(); ++i) {</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> expr = resultExprs.get(i);</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  Set<String> sourceBaseCols = Sets.newHashSet();</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  List<Expr> dependentExprs = Lists.newArrayList();</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a673e510b3306763375030967611d365a">getSourceBaseCols</a>(expr, sourceBaseCols, dependentExprs, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  Set<String> targets = Sets.newHashSet(targetColumnLabels_.get(i));</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a096948ba325f61502c729cf25b700a22">createMultiEdge</a>(targets, sourceBaseCols, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a>.EdgeType.PROJECTION);</div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> (!dependentExprs.isEmpty()) {</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="comment">// We have additional exprs that 'expr' has a predicate dependency on.</span></div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="comment">// Gather the transitive predicate dependencies of 'expr' based on its direct</span></div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="comment">// predicate dependencies. For each direct predicate dependency p, 'expr' is</span></div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="comment">// transitively predicate dependent on all exprs that p is projection and</span></div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="comment">// predicate dependent on.</span></div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  Set<String> predicateBaseCols = Sets.newHashSet();</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> dependentExpr: dependentExprs) {</div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a673e510b3306763375030967611d365a">getSourceBaseCols</a>(dependentExpr, predicateBaseCols, null, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  }</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a096948ba325f61502c729cf25b700a22">createMultiEdge</a>(targets, predicateBaseCols, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a>.EdgeType.PREDICATE);</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  }</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div> |
| <div class="line"><a name="l00362"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a2aac56a28be4c3a69b6a139d9143144e"> 362</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a2aac56a28be4c3a69b6a139d9143144e">computeResultPredicateDependencies</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) {</div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  List<Expr> conjuncts = analyzer.getConjuncts();</div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> expr: conjuncts) {</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">if</span> (expr.isAuxExpr()) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  resultDependencyPredicates_.add(expr);</div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  Set<String> predicateBaseCols = Sets.newHashSet();</div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> expr: <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a955214d819c709b1e9b709f943566d4d">resultDependencyPredicates_</a>) {</div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a673e510b3306763375030967611d365a">getSourceBaseCols</a>(expr, predicateBaseCols, null, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span> (predicateBaseCols.isEmpty()) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  Set<String> targets = Sets.newHashSet(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a12cb75959a12cf57a585632a3d44163b">targetColumnLabels_</a>);</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a096948ba325f61502c729cf25b700a22">createMultiEdge</a>(targets, predicateBaseCols, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a>.EdgeType.PREDICATE);</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div> |
| <div class="line"><a name="l00387"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a673e510b3306763375030967611d365a"> 387</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a673e510b3306763375030967611d365a">getSourceBaseCols</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> expr, Set<String> sourceBaseCols,</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  List<Expr> directPredDeps, <span class="keywordtype">boolean</span> traversePredDeps) {</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  List<Expr> exprsToTraverse = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad46cb1cd5dc60adbace2566c3ea851c4">getProjectionDeps</a>(expr);</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  List<Expr> predicateDepExprs = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab183e183a9c9e05ab09ffafe099484f5">getPredicateDeps</a>(expr);</div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span> (directPredDeps != null) directPredDeps.addAll(predicateDepExprs);</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">if</span> (traversePredDeps) exprsToTraverse.addAll(predicateDepExprs);</div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  List<SlotId> slotIds = Lists.newArrayList();</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e: exprsToTraverse) {</div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  e.getIds(null, slotIds);</div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotId.html">SlotId</a> slotId: slotIds) {</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotDescriptor.html">SlotDescriptor</a> slotDesc = descTbl_.getSlotDesc(slotId);</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  List<Expr> sourceExprs = slotDesc.getSourceExprs();</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="comment">// TODO: Add lineage support for nested types.</span></div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">if</span> (sourceExprs.isEmpty() && slotDesc.getColumn() != null) {</div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="comment">// slot should correspond to a materialized base table column</span></div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  Preconditions.checkState(slotDesc.getParent().isMaterialized()</div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  && slotDesc.getParent().getTable() != null</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  && slotDesc.getColumn() != null);</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  String colName = slotDesc.getParent().getTableName() + <span class="stringliteral">"."</span> +</div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  slotDesc.getColumn().getName();</div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  sourceBaseCols.add(colName);</div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> sourceExpr: sourceExprs) {</div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a673e510b3306763375030967611d365a">getSourceBaseCols</a>(sourceExpr, sourceBaseCols, directPredDeps,</div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  traversePredDeps);</div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  }</div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  }</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div> |
| <div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad46cb1cd5dc60adbace2566c3ea851c4"> 422</a></span>  <span class="keyword">private</span> List<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad46cb1cd5dc60adbace2566c3ea851c4">getProjectionDeps</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e) {</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  Preconditions.checkNotNull(e);</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  List<Expr> outputExprs = Lists.newArrayList();</div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (e instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr.html">AnalyticExpr</a>) {</div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  AnalyticExpr analytic = (AnalyticExpr) e;</div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  outputExprs.addAll(analytic.getChildren().subList(0,</div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  analytic.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr.html#a022c19548915db218acbfe56bba28eda">getFnCall</a>().getParams().size()));</div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  outputExprs.add(e);</div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  }</div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">return</span> outputExprs;</div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  }</div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div> |
| <div class="line"><a name="l00439"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab183e183a9c9e05ab09ffafe099484f5"> 439</a></span>  <span class="keyword">private</span> List<Expr> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab183e183a9c9e05ab09ffafe099484f5">getPredicateDeps</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e) {</div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  Preconditions.checkNotNull(e);</div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  List<Expr> outputExprs = Lists.newArrayList();</div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span> (e instanceof <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr.html">AnalyticExpr</a>) {</div> |
| <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  AnalyticExpr analyticExpr = (AnalyticExpr) e;</div> |
| <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  outputExprs.addAll(analyticExpr.getPartitionExprs());</div> |
| <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1OrderByElement.html">OrderByElement</a> orderByElem: analyticExpr.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr.html#aa2c7f3bcd93a9c00c5c9b97844ea779a">getOrderByElements</a>()) {</div> |
| <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  outputExprs.add(orderByElem.getExpr());</div> |
| <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  }</div> |
| <div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  }</div> |
| <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">return</span> outputExprs;</div> |
| <div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  }</div> |
| <div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div> |
| <div class="line"><a name="l00452"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ac757fce948ec4b433005d6250e7674f0"> 452</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ac757fce948ec4b433005d6250e7674f0">addDependencyPredicates</a>(Collection<Expr> exprs) {</div> |
| <div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  resultDependencyPredicates_.addAll(exprs);</div> |
| <div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div> |
| <div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div> |
| <div class="line"><a name="l00459"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa310d44045edcb33bde02cb2d70f573a"> 459</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa310d44045edcb33bde02cb2d70f573a">toJson</a>() {</div> |
| <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a> == null) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;</div> |
| <div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  Map obj = <span class="keyword">new</span> LinkedHashMap();</div> |
| <div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  obj.put(<span class="stringliteral">"queryText"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a>);</div> |
| <div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  obj.put(<span class="stringliteral">"hash"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#af02b9593acf6d0c1b9f7e69eaa864f1e">getQueryHash</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">queryStr_</a>));</div> |
| <div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  obj.put(<span class="stringliteral">"user"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4cb73ffe1e691d3aa6d9e24119c51464">user_</a>);</div> |
| <div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  obj.put(<span class="stringliteral">"timestamp"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4534e1a64a06bcc72ea6efe5453ba203">timestamp_</a>);</div> |
| <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="comment">// Add edges</span></div> |
| <div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  JSONArray edges = <span class="keyword">new</span> JSONArray();</div> |
| <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> edge: <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad3cd3d004f234a3a95a01a3a8ca7dd0c">edges_</a>) {</div> |
| <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  edges.add(edge.toJson());</div> |
| <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  }</div> |
| <div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  obj.put(<span class="stringliteral">"edges"</span>, edges);</div> |
| <div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="comment">// Add vertices</span></div> |
| <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  TreeSet<Vertex> sortedVertices = Sets.newTreeSet(vertices_.values());</div> |
| <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  JSONArray vertices = <span class="keyword">new</span> JSONArray();</div> |
| <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> vertex: sortedVertices) {</div> |
| <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  vertices.add(vertex.toJson());</div> |
| <div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  }</div> |
| <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  obj.put(<span class="stringliteral">"vertices"</span>, vertices);</div> |
| <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">return</span> JSONValue.toJSONString(obj);</div> |
| <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  }</div> |
| <div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div> |
| <div class="line"><a name="l00482"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#af02b9593acf6d0c1b9f7e69eaa864f1e"> 482</a></span>  <span class="keyword">private</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#af02b9593acf6d0c1b9f7e69eaa864f1e">getQueryHash</a>(String queryStr) {</div> |
| <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  Hasher hasher = Hashing.md5().newHasher();</div> |
| <div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  hasher.putString(queryStr);</div> |
| <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">return</span> hasher.hash().toString();</div> |
| <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  }</div> |
| <div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div> |
| <div class="line"><a name="l00492"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4970fb3b53bab3a916a56ddce4546104"> 492</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html">ColumnLineageGraph</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4970fb3b53bab3a916a56ddce4546104">createFromJSON</a>(String json) {</div> |
| <div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">if</span> (json == null || json.isEmpty()) <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  JSONParser <a class="code" href="namespacegen__ir__descriptions.html#a7eb8ed505aeec4c167e5ff01cc182160">parser</a> = <span class="keyword">new</span> JSONParser();</div> |
| <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  Object obj = null;</div> |
| <div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  obj = parser.parse(json);</div> |
| <div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  } <span class="keywordflow">catch</span> (ParseException e) {</div> |
| <div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  LOG.error(<span class="stringliteral">"Error parsing serialized column lineage graph: "</span> + e.getMessage());</div> |
| <div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  }</div> |
| <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">if</span> (!(obj instanceof JSONObject)) <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  JSONObject jsonObj = (JSONObject) obj;</div> |
| <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  String stmt = (String) jsonObj.get(<span class="stringliteral">"queryText"</span>);</div> |
| <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  String <a class="code" href="namespaceimpala.html#a50b59c9628eedf49aa82643ce601967d">hash</a> = (String) jsonObj.get(<span class="stringliteral">"hash"</span>);</div> |
| <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  String user = (String) jsonObj.get(<span class="stringliteral">"user"</span>);</div> |
| <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordtype">long</span> timestamp = (Long) jsonObj.get(<span class="stringliteral">"timestamp"</span>);</div> |
| <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html">ColumnLineageGraph</a> graph = <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a74001de4f1d2e092d1b03e0567b9673d">ColumnLineageGraph</a>(stmt, user, timestamp);</div> |
| <div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  JSONArray serializedVertices = (JSONArray) jsonObj.get(<span class="stringliteral">"vertices"</span>);</div> |
| <div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  Set<Vertex> vertices = Sets.newHashSet();</div> |
| <div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < serializedVertices.size(); ++i) {</div> |
| <div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> v = Vertex.fromJsonObj((JSONObject) serializedVertices.get(i));</div> |
| <div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  vertices.add(v);</div> |
| <div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  }</div> |
| <div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  graph.setVertices(vertices);</div> |
| <div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  JSONArray serializedEdges = (JSONArray) jsonObj.get(<span class="stringliteral">"edges"</span>);</div> |
| <div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < serializedEdges.size(); ++i) {</div> |
| <div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> e =</div> |
| <div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  graph.createMultiEdgeFromJSONObj((JSONObject) serializedEdges.get(i));</div> |
| <div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  graph.edges_.add(e);</div> |
| <div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  }</div> |
| <div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">return</span> graph;</div> |
| <div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  }</div> |
| <div class="line"><a name="l00524"></a><span class="lineno"> 524</span> </div> |
| <div class="line"><a name="l00525"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a0644c580bab906546e6851385dde23c8"> 525</a></span>  <span class="keyword">private</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a0644c580bab906546e6851385dde23c8">createMultiEdgeFromJSONObj</a>(JSONObject jsonEdge) {</div> |
| <div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  Preconditions.checkNotNull(jsonEdge);</div> |
| <div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  JSONArray sources = (JSONArray) jsonEdge.get(<span class="stringliteral">"sources"</span>);</div> |
| <div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  Set<Vertex> sourceVertices = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a022c46db1a424f3ce30d4c025acc7d5f">getVerticesFromJSONArray</a>(sources);</div> |
| <div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  JSONArray targets = (JSONArray) jsonEdge.get(<span class="stringliteral">"targets"</span>);</div> |
| <div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  Set<Vertex> targetVertices = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a022c46db1a424f3ce30d4c025acc7d5f">getVerticesFromJSONArray</a>(targets);</div> |
| <div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  MultiEdge.EdgeType type =</div> |
| <div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  MultiEdge.EdgeType.valueOf((String) jsonEdge.get(<span class="stringliteral">"edgeType"</span>));</div> |
| <div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a>(sourceVertices, targetVertices, type);</div> |
| <div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  }</div> |
| <div class="line"><a name="l00535"></a><span class="lineno"> 535</span> </div> |
| <div class="line"><a name="l00536"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a022c46db1a424f3ce30d4c025acc7d5f"> 536</a></span>  <span class="keyword">private</span> Set<Vertex> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a022c46db1a424f3ce30d4c025acc7d5f">getVerticesFromJSONArray</a>(JSONArray vertexIdArray) {</div> |
| <div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  Set<Vertex> vertices = Sets.newHashSet();</div> |
| <div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vertexIdArray.size(); ++i) {</div> |
| <div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordtype">int</span> sourceId = ((Long) vertexIdArray.get(i)).intValue();</div> |
| <div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">Vertex</a> sourceVertex = idToVertexMap_.get(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">VertexId</a>(sourceId));</div> |
| <div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  Preconditions.checkNotNull(sourceVertex);</div> |
| <div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  vertices.add(sourceVertex);</div> |
| <div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div> |
| <div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">return</span> vertices;</div> |
| <div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  }</div> |
| <div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div> |
| <div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  @Override</div> |
| <div class="line"><a name="l00548"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a9cd3ef115924981383103a1a0a5184bd"> 548</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a9cd3ef115924981383103a1a0a5184bd">equals</a>(Object obj) {</div> |
| <div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">if</span> (obj == null) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">if</span> (obj.getClass() != this.getClass()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html">ColumnLineageGraph</a> g = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a74001de4f1d2e092d1b03e0567b9673d">ColumnLineageGraph</a>) obj;</div> |
| <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordflow">if</span> (!this.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aebc50a1a41a4a147ae4c52bb661d94d4">vertices_</a>.equals(g.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aebc50a1a41a4a147ae4c52bb661d94d4">vertices_</a>) ||</div> |
| <div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  !this.edges_.equals(g.edges_)) {</div> |
| <div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  }</div> |
| <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  }</div> |
| <div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div> |
| <div class="line"><a name="l00559"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a3cc879ec29074f951b15c56607e3b330"> 559</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a3cc879ec29074f951b15c56607e3b330">debugString</a>() {</div> |
| <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  StringBuilder builder = <span class="keyword">new</span> StringBuilder();</div> |
| <div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">for</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">MultiEdge</a> edge: <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad3cd3d004f234a3a95a01a3a8ca7dd0c">edges_</a>) {</div> |
| <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  builder.append(edge.toString() + <span class="stringliteral">"\n"</span>);</div> |
| <div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  }</div> |
| <div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  builder.append(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa310d44045edcb33bde02cb2d70f573a">toJson</a>());</div> |
| <div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keywordflow">return</span> builder.toString();</div> |
| <div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  }</div> |
| <div class="line"><a name="l00567"></a><span class="lineno"> 567</span> </div> |
| <div class="line"><a name="l00568"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a743e798e452a8425dec3da5ec228e653"> 568</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a743e798e452a8425dec3da5ec228e653">addTargetColumnLabels</a>(Collection<String> columnLabels) {</div> |
| <div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  Preconditions.checkNotNull(columnLabels);</div> |
| <div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  targetColumnLabels_.addAll(columnLabels);</div> |
| <div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  }</div> |
| <div class="line"><a name="l00572"></a><span class="lineno"> 572</span> </div> |
| <div class="line"><a name="l00573"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a1045c4aab8ea639377ce2a1f81ce4cb3"> 573</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a1045c4aab8ea639377ce2a1f81ce4cb3">addTargetColumnLabels</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">Table</a> dstTable) {</div> |
| <div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  Preconditions.checkNotNull(dstTable);</div> |
| <div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  String tblFullName = dstTable.getFullName();</div> |
| <div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordflow">for</span> (String columnName: dstTable.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a25bc32769a3d424a81488723b9907f12">getColumnNames</a>()) {</div> |
| <div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  targetColumnLabels_.add(tblFullName + <span class="stringliteral">"."</span> + columnName);</div> |
| <div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  }</div> |
| <div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  }</div> |
| <div class="line"><a name="l00580"></a><span class="lineno"> 580</span> }</div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html_ae44210a5bdbfb3d941e1aaa592bf20e9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#ae44210a5bdbfb3d941e1aaa592bf20e9">com.cloudera.impala.analysis.MultiEdge.targets_</a></div><div class="ttdeci">final Set< Vertex > targets_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00137">ColumnLineageGraph.java:137</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a022c46db1a424f3ce30d4c025acc7d5f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a022c46db1a424f3ce30d4c025acc7d5f">com.cloudera.impala.analysis.ColumnLineageGraph.getVerticesFromJSONArray</a></div><div class="ttdeci">Set< Vertex > getVerticesFromJSONArray(JSONArray vertexIdArray)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00536">ColumnLineageGraph.java:536</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a1e2f2d015b809a8c99c57ae1f565e0ce"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a1e2f2d015b809a8c99c57ae1f565e0ce">com.cloudera.impala.analysis.ColumnLineageGraph.vertexIdGenerator</a></div><div class="ttdeci">final IdGenerator< VertexId > vertexIdGenerator</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00243">ColumnLineageGraph.java:243</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a4324c9563f07a46d49018fb1812b67c0"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a4324c9563f07a46d49018fb1812b67c0">com.cloudera.impala.analysis.Vertex.compareTo</a></div><div class="ttdeci">int compareTo(Vertex cmp)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00103">ColumnLineageGraph.java:103</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId_html_a81f3c433e361c382e4737a25dccec809"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#a81f3c433e361c382e4737a25dccec809">com.cloudera.impala.analysis.VertexId.VertexId</a></div><div class="ttdeci">VertexId(int id)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00113">ColumnLineageGraph.java:113</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html_a25bc32769a3d424a81488723b9907f12"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html#a25bc32769a3d424a81488723b9907f12">com.cloudera.impala.catalog.Table.getColumnNames</a></div><div class="ttdeci">List< String > getColumnNames()</div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00354">Table.java:354</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_ad3cd3d004f234a3a95a01a3a8ca7dd0c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad3cd3d004f234a3a95a01a3a8ca7dd0c">com.cloudera.impala.analysis.ColumnLineageGraph.edges_</a></div><div class="ttdeci">final List< MultiEdge > edges_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00222">ColumnLineageGraph.java:222</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Table.html">com.cloudera.impala.catalog.Table</a></div><div class="ttdef"><b>Definition:</b> <a href="Table_8java_source.html#l00051">Table.java:51</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a096948ba325f61502c729cf25b700a22"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a096948ba325f61502c729cf25b700a22">com.cloudera.impala.analysis.ColumnLineageGraph.createMultiEdge</a></div><div class="ttdeci">MultiEdge createMultiEdge(Set< String > targets, Set< String > sources, MultiEdge.EdgeType type)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00268">ColumnLineageGraph.java:268</a></div></div> |
| <div class="ttc" id="namespacegen__ir__descriptions_html_a7eb8ed505aeec4c167e5ff01cc182160"><div class="ttname"><a href="namespacegen__ir__descriptions.html#a7eb8ed505aeec4c167e5ff01cc182160">gen_ir_descriptions.parser</a></div><div class="ttdeci">tuple parser</div><div class="ttdef"><b>Definition:</b> <a href="gen__ir__descriptions_8py_source.html#l00023">gen_ir_descriptions.py:23</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a3122731e03bff4033d30ecf3126a4208"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a3122731e03bff4033d30ecf3126a4208">com.cloudera.impala.analysis.ColumnLineageGraph.LOG</a></div><div class="ttdeci">static final Logger LOG</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00213">ColumnLineageGraph.java:213</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_aebc50a1a41a4a147ae4c52bb661d94d4"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aebc50a1a41a4a147ae4c52bb661d94d4">com.cloudera.impala.analysis.ColumnLineageGraph.vertices_</a></div><div class="ttdeci">final Map< String, Vertex > vertices_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00228">ColumnLineageGraph.java:228</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotId_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1SlotId.html">com.cloudera.impala.analysis.SlotId</a></div><div class="ttdef"><b>Definition:</b> <a href="SlotId_8java_source.html#l00020">SlotId.java:20</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a8e53bd146515978dab0dfcf42d607560"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a8e53bd146515978dab0dfcf42d607560">com.cloudera.impala.analysis.Vertex.toString</a></div><div class="ttdeci">String toString()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00071">ColumnLineageGraph.java:71</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId_html_aeadcbfcfc164dfaa48291a32c1ed62d3"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html#aeadcbfcfc164dfaa48291a32c1ed62d3">com.cloudera.impala.analysis.VertexId.createGenerator</a></div><div class="ttdeci">static IdGenerator< VertexId > createGenerator()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00116">ColumnLineageGraph.java:116</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1VertexId.html">com.cloudera.impala.analysis.VertexId</a></div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00112">ColumnLineageGraph.java:112</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a1045c4aab8ea639377ce2a1f81ce4cb3"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a1045c4aab8ea639377ce2a1f81ce4cb3">com.cloudera.impala.analysis.ColumnLineageGraph.addTargetColumnLabels</a></div><div class="ttdeci">void addTargetColumnLabels(Table dstTable)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00573">ColumnLineageGraph.java:573</a></div></div> |
| <div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType_html_a68f7d2fbbe40d23d4576d64583acea1e"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html#a68f7d2fbbe40d23d4576d64583acea1e">com.cloudera.impala.analysis.MultiEdge.EdgeType.PROJECTION</a></div><div class="ttdeci">PROJECTION</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00134">ColumnLineageGraph.java:134</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html">com.cloudera.impala.analysis.Vertex</a></div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00051">ColumnLineageGraph.java:51</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a0d6d90c9f8d55725c217304ff92789fc"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a0d6d90c9f8d55725c217304ff92789fc">com.cloudera.impala.analysis.Vertex.getLabel</a></div><div class="ttdeci">String getLabel()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00067">ColumnLineageGraph.java:67</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a50b59c9628eedf49aa82643ce601967d"><div class="ttname"><a href="namespaceimpala.html#a50b59c9628eedf49aa82643ce601967d">impala::hash</a></div><div class="ttdeci">const StringSearch UrlParser::hash_search & hash</div><div class="ttdef"><b>Definition:</b> <a href="url-parser_8cc_source.html#l00041">url-parser.cc:41</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a16e13c662532b0697ef93c1c6973ae86"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a16e13c662532b0697ef93c1c6973ae86">com.cloudera.impala.analysis.Vertex.getType</a></div><div class="ttdeci">String getType()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00068">ColumnLineageGraph.java:68</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_ad1c299ac1ff75efed77a16af351c8790"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ad1c299ac1ff75efed77a16af351c8790">com.cloudera.impala.analysis.Vertex.id_</a></div><div class="ttdeci">final VertexId id_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00053">ColumnLineageGraph.java:53</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a9cd3ef115924981383103a1a0a5184bd"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a9cd3ef115924981383103a1a0a5184bd">com.cloudera.impala.analysis.ColumnLineageGraph.equals</a></div><div class="ttdeci">boolean equals(Object obj)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00548">ColumnLineageGraph.java:548</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_ab919632d657eb5cd34737dbec51662d8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab919632d657eb5cd34737dbec51662d8">com.cloudera.impala.analysis.ColumnLineageGraph.init</a></div><div class="ttdeci">void init(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00309">ColumnLineageGraph.java:309</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_afcd027a47ea2acc92ce45bda57490c76"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#afcd027a47ea2acc92ce45bda57490c76">com.cloudera.impala.analysis.ColumnLineageGraph.descTbl_</a></div><div class="ttdeci">DescriptorTable descTbl_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00241">ColumnLineageGraph.java:241</a></div></div> |
| <div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType_html"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_1_1EdgeType.html">com.cloudera.impala.analysis.MultiEdge.EdgeType</a></div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00133">ColumnLineageGraph.java:133</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html_a4468540b650b8e7c2919671b1fe02b95"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a4468540b650b8e7c2919671b1fe02b95">com.cloudera.impala.analysis.MultiEdge.sources_</a></div><div class="ttdeci">final Set< Vertex > sources_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00136">ColumnLineageGraph.java:136</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a7c9530494f05d3d7bd2a26bee90d67c2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a7c9530494f05d3d7bd2a26bee90d67c2">com.cloudera.impala.analysis.ColumnLineageGraph.computeLineageGraph</a></div><div class="ttdeci">void computeLineageGraph(List< Expr > resultExprs, Analyzer rootAnalyzer)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00300">ColumnLineageGraph.java:300</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_ac757fce948ec4b433005d6250e7674f0"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ac757fce948ec4b433005d6250e7674f0">com.cloudera.impala.analysis.ColumnLineageGraph.addDependencyPredicates</a></div><div class="ttdeci">void addDependencyPredicates(Collection< Expr > exprs)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00452">ColumnLineageGraph.java:452</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a4534e1a64a06bcc72ea6efe5453ba203"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4534e1a64a06bcc72ea6efe5453ba203">com.cloudera.impala.analysis.ColumnLineageGraph.timestamp_</a></div><div class="ttdeci">long timestamp_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00225">ColumnLineageGraph.java:225</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a0644c580bab906546e6851385dde23c8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a0644c580bab906546e6851385dde23c8">com.cloudera.impala.analysis.ColumnLineageGraph.createMultiEdgeFromJSONObj</a></div><div class="ttdeci">MultiEdge createMultiEdgeFromJSONObj(JSONObject jsonEdge)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00525">ColumnLineageGraph.java:525</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_ab183e183a9c9e05ab09ffafe099484f5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ab183e183a9c9e05ab09ffafe099484f5">com.cloudera.impala.analysis.ColumnLineageGraph.getPredicateDeps</a></div><div class="ttdeci">List< Expr > getPredicateDeps(Expr e)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00439">ColumnLineageGraph.java:439</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a3cc879ec29074f951b15c56607e3b330"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a3cc879ec29074f951b15c56607e3b330">com.cloudera.impala.analysis.ColumnLineageGraph.debugString</a></div><div class="ttdeci">String debugString()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00559">ColumnLineageGraph.java:559</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_aa01807d153a4225bc09f82b9594bfa8b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa01807d153a4225bc09f82b9594bfa8b">com.cloudera.impala.analysis.ColumnLineageGraph.createVertex</a></div><div class="ttdeci">Vertex createVertex(String label)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00287">ColumnLineageGraph.java:287</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a2c5a314d8eff7a92b39e34df4f320252"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a2c5a314d8eff7a92b39e34df4f320252">com.cloudera.impala.analysis.ColumnLineageGraph.ColumnLineageGraph</a></div><div class="ttdeci">ColumnLineageGraph(String stmt, String user, long timestamp)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00250">ColumnLineageGraph.java:250</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a74001de4f1d2e092d1b03e0567b9673d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a74001de4f1d2e092d1b03e0567b9673d">com.cloudera.impala.analysis.ColumnLineageGraph.ColumnLineageGraph</a></div><div class="ttdeci">ColumnLineageGraph()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00245">ColumnLineageGraph.java:245</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr_html_aa2c7f3bcd93a9c00c5c9b97844ea779a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr.html#aa2c7f3bcd93a9c00c5c9b97844ea779a">com.cloudera.impala.analysis.AnalyticExpr.getOrderByElements</a></div><div class="ttdeci">List< OrderByElement > getOrderByElements()</div><div class="ttdef"><b>Definition:</b> <a href="AnalyticExpr_8java_source.html#l00120">AnalyticExpr.java:120</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html_a1c93fb1296f36473cb26c03525081378"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a1c93fb1296f36473cb26c03525081378">com.cloudera.impala.analysis.MultiEdge.edgeType_</a></div><div class="ttdeci">final EdgeType edgeType_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00138">ColumnLineageGraph.java:138</a></div></div> |
| <div class="ttc" id="classComparable_html"><div class="ttname"><a href="classComparable.html">Comparable</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html_a341fd75197c756d6616be4bdcb6cff44"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a341fd75197c756d6616be4bdcb6cff44">com.cloudera.impala.analysis.MultiEdge.toString</a></div><div class="ttdeci">String toString()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00147">ColumnLineageGraph.java:147</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_aea35a950e267ca02a4a2a5d83564771a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aea35a950e267ca02a4a2a5d83564771a">com.cloudera.impala.analysis.ColumnLineageGraph.computeProjectionDependencies</a></div><div class="ttdeci">void computeProjectionDependencies(List< Expr > resultExprs)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00331">ColumnLineageGraph.java:331</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_1Vertex_html_a40b2bb867ec963080e403708004af21e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a40b2bb867ec963080e403708004af21e">com.cloudera.impala.analysis.Vertex.label_</a></div><div class="ttdeci">final String label_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00058">ColumnLineageGraph.java:58</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_1ColumnLineageGraph_html_ad46cb1cd5dc60adbace2566c3ea851c4"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#ad46cb1cd5dc60adbace2566c3ea851c4">com.cloudera.impala.analysis.ColumnLineageGraph.getProjectionDeps</a></div><div class="ttdeci">List< Expr > getProjectionDeps(Expr e)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00422">ColumnLineageGraph.java:422</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a45b7fc71694bc1a62735a79aa95eff9e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a45b7fc71694bc1a62735a79aa95eff9e">com.cloudera.impala.analysis.Vertex.hashCode</a></div><div class="ttdeci">int hashCode()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00106">ColumnLineageGraph.java:106</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html_a362df75e251c00843248cee67ddc29da"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a362df75e251c00843248cee67ddc29da">com.cloudera.impala.analysis.MultiEdge.MultiEdge</a></div><div class="ttdeci">MultiEdge(Set< Vertex > sources, Set< Vertex > targets, EdgeType type)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00140">ColumnLineageGraph.java:140</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a165ec6291783cef520d3653b4b583c4b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a165ec6291783cef520d3653b4b583c4b">com.cloudera.impala.analysis.Vertex.equals</a></div><div class="ttdeci">boolean equals(Object obj)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00095">ColumnLineageGraph.java:95</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a2aac56a28be4c3a69b6a139d9143144e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a2aac56a28be4c3a69b6a139d9143144e">com.cloudera.impala.analysis.ColumnLineageGraph.computeResultPredicateDependencies</a></div><div class="ttdeci">void computeResultPredicateDependencies(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00362">ColumnLineageGraph.java:362</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a743e798e452a8425dec3da5ec228e653"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a743e798e452a8425dec3da5ec228e653">com.cloudera.impala.analysis.ColumnLineageGraph.addTargetColumnLabels</a></div><div class="ttdeci">void addTargetColumnLabels(Collection< String > columnLabels)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00568">ColumnLineageGraph.java:568</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html">com.cloudera.impala.analysis.MultiEdge</a></div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00132">ColumnLineageGraph.java:132</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a561415c2d535d096f771e99c3ec3fa3e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a561415c2d535d096f771e99c3ec3fa3e">com.cloudera.impala.analysis.Vertex.getVertexId</a></div><div class="ttdeci">VertexId getVertexId()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00066">ColumnLineageGraph.java:66</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr.html">com.cloudera.impala.analysis.AnalyticExpr</a></div><div class="ttdef"><b>Definition:</b> <a href="AnalyticExpr_8java_source.html#l00060">AnalyticExpr.java:60</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a955214d819c709b1e9b709f943566d4d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a955214d819c709b1e9b709f943566d4d">com.cloudera.impala.analysis.ColumnLineageGraph.resultDependencyPredicates_</a></div><div class="ttdeci">final List< Expr > resultDependencyPredicates_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00220">ColumnLineageGraph.java:220</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a0d2cd599ca4b786f81de5c9bfaeceafd"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a0d2cd599ca4b786f81de5c9bfaeceafd">com.cloudera.impala.analysis.Vertex.Vertex</a></div><div class="ttdeci">Vertex(VertexId id, String label)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00060">ColumnLineageGraph.java:60</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_1AnalyticExpr_html_a022c19548915db218acbfe56bba28eda"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1AnalyticExpr.html#a022c19548915db218acbfe56bba28eda">com.cloudera.impala.analysis.AnalyticExpr.getFnCall</a></div><div class="ttdeci">FunctionCallExpr getFnCall()</div><div class="ttdef"><b>Definition:</b> <a href="AnalyticExpr_8java_source.html#l00118">AnalyticExpr.java:118</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_af02b9593acf6d0c1b9f7e69eaa864f1e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#af02b9593acf6d0c1b9f7e69eaa864f1e">com.cloudera.impala.analysis.ColumnLineageGraph.getQueryHash</a></div><div class="ttdeci">String getQueryHash(String queryStr)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00482">ColumnLineageGraph.java:482</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html">com.cloudera.impala.analysis.ColumnLineageGraph</a></div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00212">ColumnLineageGraph.java:212</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a4cb73ffe1e691d3aa6d9e24119c51464"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4cb73ffe1e691d3aa6d9e24119c51464">com.cloudera.impala.analysis.ColumnLineageGraph.user_</a></div><div class="ttdeci">String user_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00218">ColumnLineageGraph.java:218</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_1DescriptorTable_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1DescriptorTable.html">com.cloudera.impala.analysis.DescriptorTable</a></div><div class="ttdef"><b>Definition:</b> <a href="DescriptorTable_8java_source.html#l00036">DescriptorTable.java:36</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a93b89c23004c2d578a10fe83493f946c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a93b89c23004c2d578a10fe83493f946c">com.cloudera.impala.analysis.ColumnLineageGraph.idToVertexMap_</a></div><div class="ttdeci">final Map< VertexId, Vertex > idToVertexMap_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00232">ColumnLineageGraph.java:232</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_aa310d44045edcb33bde02cb2d70f573a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#aa310d44045edcb33bde02cb2d70f573a">com.cloudera.impala.analysis.ColumnLineageGraph.toJson</a></div><div class="ttdeci">String toJson()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00459">ColumnLineageGraph.java:459</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a72198cc39209a06070001bb6fc1259fa"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a72198cc39209a06070001bb6fc1259fa">com.cloudera.impala.analysis.ColumnLineageGraph.queryStr_</a></div><div class="ttdeci">String queryStr_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00215">ColumnLineageGraph.java:215</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a12cb75959a12cf57a585632a3d44163b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a12cb75959a12cf57a585632a3d44163b">com.cloudera.impala.analysis.ColumnLineageGraph.targetColumnLabels_</a></div><div class="ttdeci">final List< String > targetColumnLabels_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00237">ColumnLineageGraph.java:237</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html_aeadb570cb5ca2917b13bc94ddc2be003"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#aeadb570cb5ca2917b13bc94ddc2be003">com.cloudera.impala.analysis.MultiEdge.toJson</a></div><div class="ttdeci">Map toJson()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00161">ColumnLineageGraph.java:161</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a673e510b3306763375030967611d365a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a673e510b3306763375030967611d365a">com.cloudera.impala.analysis.ColumnLineageGraph.getSourceBaseCols</a></div><div class="ttdeci">void getSourceBaseCols(Expr expr, Set< String > sourceBaseCols, List< Expr > directPredDeps, boolean traversePredDeps)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00387">ColumnLineageGraph.java:387</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a4970fb3b53bab3a916a56ddce4546104"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a4970fb3b53bab3a916a56ddce4546104">com.cloudera.impala.analysis.ColumnLineageGraph.createFromJSON</a></div><div class="ttdeci">static ColumnLineageGraph createFromJSON(String json)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00492">ColumnLineageGraph.java:492</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_a831f566fee553f8402f96cfad08f4532"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#a831f566fee553f8402f96cfad08f4532">com.cloudera.impala.analysis.Vertex.toJson</a></div><div class="ttdeci">Map toJson()</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00076">ColumnLineageGraph.java:76</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph_html_a500f17c0787521df5d026fffcbb986eb"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ColumnLineageGraph.html#a500f17c0787521df5d026fffcbb986eb">com.cloudera.impala.analysis.ColumnLineageGraph.setVertices</a></div><div class="ttdeci">void setVertices(Set< Vertex > vertices)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00256">ColumnLineageGraph.java:256</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge_html_a2221f26f4085d743f86e333e779f0896"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1MultiEdge.html#a2221f26f4085d743f86e333e779f0896">com.cloudera.impala.analysis.MultiEdge.equals</a></div><div class="ttdeci">boolean equals(Object obj)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00180">ColumnLineageGraph.java:180</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_ac4ffa636e1c88acb01fc36f8ed90fabc"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#ac4ffa636e1c88acb01fc36f8ed90fabc">com.cloudera.impala.analysis.Vertex.type_</a></div><div class="ttdeci">final String type_</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00055">ColumnLineageGraph.java:55</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex_html_aea72ce079131730e73040af692576d24"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Vertex.html#aea72ce079131730e73040af692576d24">com.cloudera.impala.analysis.Vertex.fromJsonObj</a></div><div class="ttdeci">static Vertex fromJsonObj(JSONObject obj)</div><div class="ttdef"><b>Definition:</b> <a href="ColumnLineageGraph_8java_source.html#l00088">ColumnLineageGraph.java:88</a></div></div> |
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