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<div class="title">HdfsPartitionTest.java</div> </div>
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<a href="HdfsPartitionTest_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>&#160;<span class="comment">// Copyright 2012 Cloudera Inc.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<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>&#160;<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>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<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>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<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>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<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>&#160;<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>&#160;<span class="comment">// limitations under the License.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">package </span>com.cloudera.impala.catalog;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">import</span> <span class="keyword">static</span> org.junit.Assert.assertTrue;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">import</span> java.math.BigDecimal;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="keyword">import</span> java.util.List;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">import</span> java.lang.*;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">import</span> com.cloudera.impala.analysis.*;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">import</span> com.google.common.collect.Lists;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword">import</span> <a class="code" href="cache-hash-test_8cc.html#a18269e3eecadb27e79614c02d898173e">org.junit.Test</a>;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="keyword">import</span> <span class="keyword">static</span> com.cloudera.impala.catalog.HdfsPartition.comparePartitionKeyValues;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div>
<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html"> 29</a></span>&#160;<span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html">HdfsPartitionTest</a> {</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ab0130457d579074608787614dfa0751e"> 31</a></span>&#160; <span class="keyword">private</span> List&lt;LiteralExpr&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ab0130457d579074608787614dfa0751e">valuesNull_</a>= Lists.newArrayList();</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a5f5212c5e70d6bd212140f80481c1102"> 32</a></span>&#160; <span class="keyword">private</span> List&lt;LiteralExpr&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a5f5212c5e70d6bd212140f80481c1102">valuesDecimal_</a> = Lists.newArrayList();</div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a4d3a6d214d1cf77d1d89805d7871b816"> 33</a></span>&#160; <span class="keyword">private</span> List&lt;LiteralExpr&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a4d3a6d214d1cf77d1d89805d7871b816">valuesDecimal1_</a> = Lists.newArrayList();</div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#aa81debb79259eca7bd3fb288ea2b9b5e"> 34</a></span>&#160; <span class="keyword">private</span> List&lt;LiteralExpr&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#aa81debb79259eca7bd3fb288ea2b9b5e">valuesDecimal2_</a> = Lists.newArrayList();</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a9a687339d969773d88bfec9c6c20a3e7"> 35</a></span>&#160; <span class="keyword">private</span> List&lt;LiteralExpr&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a9a687339d969773d88bfec9c6c20a3e7">valuesMixed_</a>= Lists.newArrayList();</div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a8cab2e484c135e25780e8a9dd69dbaef"> 36</a></span>&#160; <span class="keyword">private</span> List&lt;LiteralExpr&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a8cab2e484c135e25780e8a9dd69dbaef">valuesMixed1_</a> = Lists.newArrayList();</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2e05498f9a17468975cfc2420b1266d6"> 37</a></span>&#160; <span class="keyword">private</span> List&lt;LiteralExpr&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2e05498f9a17468975cfc2420b1266d6">valuesMixed2_</a> = Lists.newArrayList();</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ae1dca1d43e3e101de27f68ce274d8d6b"> 39</a></span>&#160; <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ae1dca1d43e3e101de27f68ce274d8d6b">HdfsPartitionTest</a>() {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; valuesNull_.add(NullLiteral.create(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">Type.BIGINT</a>));</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; valuesDecimal_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(BigDecimal.valueOf(1)));</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; valuesDecimal1_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(BigDecimal.valueOf(3)));</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; valuesDecimal2_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(BigDecimal.valueOf(5)));</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; valuesMixed_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(BigDecimal.valueOf(3)));</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; valuesMixed_.add(NullLiteral.create(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">Type.BIGINT</a>));</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; valuesMixed1_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(BigDecimal.valueOf(1)));</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; valuesMixed1_.add(NullLiteral.create(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a20128254897643f1f2a8bf575ffd8c41">Type.STRING</a>));</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; valuesMixed1_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1BoolLiteral.html">BoolLiteral</a>(<span class="keyword">true</span>));</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; valuesMixed2_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(BigDecimal.valueOf(1)));</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; valuesMixed2_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StringLiteral.html">StringLiteral</a>(<span class="stringliteral">&quot;Large&quot;</span>));</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; valuesMixed2_.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1BoolLiteral.html">BoolLiteral</a>(<span class="keyword">false</span>));</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; }</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; @<a class="code" href="cache-hash-test_8cc.html#a18269e3eecadb27e79614c02d898173e">Test</a></div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a94817e7ad6b8d432fecb3e089c22b687"> 59</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a94817e7ad6b8d432fecb3e089c22b687">testCompare</a>() {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; List&lt; List&lt;LiteralExpr&gt; &gt; allLists = Lists.newArrayList();</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; allLists.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ab0130457d579074608787614dfa0751e">valuesNull_</a>);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; allLists.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a5f5212c5e70d6bd212140f80481c1102">valuesDecimal_</a>);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; allLists.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a4d3a6d214d1cf77d1d89805d7871b816">valuesDecimal1_</a>);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; allLists.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#aa81debb79259eca7bd3fb288ea2b9b5e">valuesDecimal2_</a>);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; allLists.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a9a687339d969773d88bfec9c6c20a3e7">valuesMixed_</a>);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; allLists.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a8cab2e484c135e25780e8a9dd69dbaef">valuesMixed1_</a>);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; allLists.add(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2e05498f9a17468975cfc2420b1266d6">valuesMixed2_</a>);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">for</span> (List&lt;LiteralExpr&gt; l1: allLists) {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2489cd1c95919b8f26b66d862b092dd5">verifyReflexive</a>(l1);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordflow">for</span> (List&lt;LiteralExpr&gt; l2: allLists) {</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a68580c541cb82e6e734ab8e3060cb5dc">verifySymmetric</a>(l1, l2);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">for</span> (List&lt;LiteralExpr&gt; l3: allLists) {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#affacb5fede8e09f4b5cff06a4c28366f">verifyTransitive</a>(l1, l2, l3);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; }</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; List&lt;LiteralExpr&gt; valuesTest = Lists.newArrayList();</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; valuesTest.add(<span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>(BigDecimal.valueOf(3)));</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a3ed2a3e606b2421ec7cdfe018c6c2cb3">verifyAntiSymmetric</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a4d3a6d214d1cf77d1d89805d7871b816">valuesDecimal1_</a>, valuesTest, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ab0130457d579074608787614dfa0751e">valuesNull_</a>);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; valuesTest.add(NullLiteral.create(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">Type.BIGINT</a>));</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a3ed2a3e606b2421ec7cdfe018c6c2cb3">verifyAntiSymmetric</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a9a687339d969773d88bfec9c6c20a3e7">valuesMixed_</a>, valuesTest, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a5f5212c5e70d6bd212140f80481c1102">valuesDecimal_</a>);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a68580c541cb82e6e734ab8e3060cb5dc"> 86</a></span>&#160; <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a68580c541cb82e6e734ab8e3060cb5dc">verifySymmetric</a>(List&lt;LiteralExpr&gt; o1, List&lt;LiteralExpr&gt; o2) {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="comment">// sgn(compare(x, y)) == -sgn(compare(y, x)),</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="comment">// compare(x, y) == 0, then compare(y, x) == 0</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; assertTrue(Integer.signum(comparePartitionKeyValues(o1, o2)) ==</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; -Integer.signum(comparePartitionKeyValues(o2, o1)));</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; }</div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#affacb5fede8e09f4b5cff06a4c28366f"> 92</a></span>&#160; <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#affacb5fede8e09f4b5cff06a4c28366f">verifyTransitive</a>(List&lt;LiteralExpr&gt; o1, List&lt;LiteralExpr&gt; o2,</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; List&lt;LiteralExpr&gt; o3) {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="comment">// ((compare(x, y)&gt;0) &amp;&amp; (compare(y, z)&gt;0)) implies compare(x, z)&gt;0</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">if</span> ((comparePartitionKeyValues(o1, o2) &gt; 0) &amp;&amp;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; (comparePartitionKeyValues(o2, o3) &gt; 0)) {</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; assertTrue(comparePartitionKeyValues(o1, o3) &gt; 0);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; }</div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2489cd1c95919b8f26b66d862b092dd5"> 100</a></span>&#160; <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2489cd1c95919b8f26b66d862b092dd5">verifyReflexive</a>(List&lt;LiteralExpr&gt; o1) {</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="comment">// (compare(x, x)==0) is always true</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; assertTrue(comparePartitionKeyValues(o1, o1) == 0);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; }</div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a3ed2a3e606b2421ec7cdfe018c6c2cb3"> 104</a></span>&#160; <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a3ed2a3e606b2421ec7cdfe018c6c2cb3">verifyAntiSymmetric</a>(List&lt;LiteralExpr&gt; o1, List&lt;LiteralExpr&gt; o2,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; List&lt;LiteralExpr&gt; o3) {</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="comment">// compare(x, y)==0 implies that sgn(compare(x, z))==sgn(compare(y, z)) for all z.</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keywordflow">if</span> (comparePartitionKeyValues(o1, o2) == 0) {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; assertTrue(Integer.signum(comparePartitionKeyValues(o1, o3)) ==</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; Integer.signum(comparePartitionKeyValues(o2, o3)));</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; }</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;}</div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html">com.cloudera.impala.catalog.HdfsPartitionTest</a></div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00029">HdfsPartitionTest.java:29</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aac9963d35d8ba3e584476c5a37fe131a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">com.cloudera.impala.catalog.Type.BIGINT</a></div><div class="ttdeci">static final ScalarType BIGINT</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00050">Type.java:50</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_aa81debb79259eca7bd3fb288ea2b9b5e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#aa81debb79259eca7bd3fb288ea2b9b5e">com.cloudera.impala.catalog.HdfsPartitionTest.valuesDecimal2_</a></div><div class="ttdeci">List&lt; LiteralExpr &gt; valuesDecimal2_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00034">HdfsPartitionTest.java:34</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a2489cd1c95919b8f26b66d862b092dd5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2489cd1c95919b8f26b66d862b092dd5">com.cloudera.impala.catalog.HdfsPartitionTest.verifyReflexive</a></div><div class="ttdeci">void verifyReflexive(List&lt; LiteralExpr &gt; o1)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00100">HdfsPartitionTest.java:100</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_a20128254897643f1f2a8bf575ffd8c41"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a20128254897643f1f2a8bf575ffd8c41">com.cloudera.impala.catalog.Type.STRING</a></div><div class="ttdeci">static final ScalarType STRING</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00053">Type.java:53</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a2e05498f9a17468975cfc2420b1266d6"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a2e05498f9a17468975cfc2420b1266d6">com.cloudera.impala.catalog.HdfsPartitionTest.valuesMixed2_</a></div><div class="ttdeci">List&lt; LiteralExpr &gt; valuesMixed2_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00037">HdfsPartitionTest.java:37</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a4d3a6d214d1cf77d1d89805d7871b816"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a4d3a6d214d1cf77d1d89805d7871b816">com.cloudera.impala.catalog.HdfsPartitionTest.valuesDecimal1_</a></div><div class="ttdeci">List&lt; LiteralExpr &gt; valuesDecimal1_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00033">HdfsPartitionTest.java:33</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_ae1dca1d43e3e101de27f68ce274d8d6b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ae1dca1d43e3e101de27f68ce274d8d6b">com.cloudera.impala.catalog.HdfsPartitionTest.HdfsPartitionTest</a></div><div class="ttdeci">HdfsPartitionTest()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00039">HdfsPartitionTest.java:39</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1BoolLiteral_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1BoolLiteral.html">com.cloudera.impala.analysis.BoolLiteral</a></div><div class="ttdef"><b>Definition:</b> <a href="BoolLiteral_8java_source.html#l00024">BoolLiteral.java:24</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a94817e7ad6b8d432fecb3e089c22b687"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a94817e7ad6b8d432fecb3e089c22b687">com.cloudera.impala.catalog.HdfsPartitionTest.testCompare</a></div><div class="ttdeci">void testCompare()</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00059">HdfsPartitionTest.java:59</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a3ed2a3e606b2421ec7cdfe018c6c2cb3"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a3ed2a3e606b2421ec7cdfe018c6c2cb3">com.cloudera.impala.catalog.HdfsPartitionTest.verifyAntiSymmetric</a></div><div class="ttdeci">void verifyAntiSymmetric(List&lt; LiteralExpr &gt; o1, List&lt; LiteralExpr &gt; o2, List&lt; LiteralExpr &gt; o3)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00104">HdfsPartitionTest.java:104</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a5f5212c5e70d6bd212140f80481c1102"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a5f5212c5e70d6bd212140f80481c1102">com.cloudera.impala.catalog.HdfsPartitionTest.valuesDecimal_</a></div><div class="ttdeci">List&lt; LiteralExpr &gt; valuesDecimal_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00032">HdfsPartitionTest.java:32</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">com.cloudera.impala.analysis.NumericLiteral</a></div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00036">NumericLiteral.java:36</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StringLiteral_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1StringLiteral.html">com.cloudera.impala.analysis.StringLiteral</a></div><div class="ttdef"><b>Definition:</b> <a href="StringLiteral_8java_source.html#l00034">StringLiteral.java:34</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_ab0130457d579074608787614dfa0751e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#ab0130457d579074608787614dfa0751e">com.cloudera.impala.catalog.HdfsPartitionTest.valuesNull_</a></div><div class="ttdeci">List&lt; LiteralExpr &gt; valuesNull_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00031">HdfsPartitionTest.java:31</a></div></div>
<div class="ttc" id="cache-hash-test_8cc_html_a18269e3eecadb27e79614c02d898173e"><div class="ttname"><a href="cache-hash-test_8cc.html#a18269e3eecadb27e79614c02d898173e">Test</a></div><div class="ttdeci">uint64_t Test(T *ht, const ProbeTuple *input, uint64_t num_tuples)</div><div class="ttdef"><b>Definition:</b> <a href="cache-hash-test_8cc_source.html#l00067">cache-hash-test.cc:67</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a8cab2e484c135e25780e8a9dd69dbaef"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a8cab2e484c135e25780e8a9dd69dbaef">com.cloudera.impala.catalog.HdfsPartitionTest.valuesMixed1_</a></div><div class="ttdeci">List&lt; LiteralExpr &gt; valuesMixed1_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00036">HdfsPartitionTest.java:36</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a9a687339d969773d88bfec9c6c20a3e7"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a9a687339d969773d88bfec9c6c20a3e7">com.cloudera.impala.catalog.HdfsPartitionTest.valuesMixed_</a></div><div class="ttdeci">List&lt; LiteralExpr &gt; valuesMixed_</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00035">HdfsPartitionTest.java:35</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_affacb5fede8e09f4b5cff06a4c28366f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#affacb5fede8e09f4b5cff06a4c28366f">com.cloudera.impala.catalog.HdfsPartitionTest.verifyTransitive</a></div><div class="ttdeci">void verifyTransitive(List&lt; LiteralExpr &gt; o1, List&lt; LiteralExpr &gt; o2, List&lt; LiteralExpr &gt; o3)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00092">HdfsPartitionTest.java:92</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest_html_a68580c541cb82e6e734ab8e3060cb5dc"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1HdfsPartitionTest.html#a68580c541cb82e6e734ab8e3060cb5dc">com.cloudera.impala.catalog.HdfsPartitionTest.verifySymmetric</a></div><div class="ttdeci">void verifySymmetric(List&lt; LiteralExpr &gt; o1, List&lt; LiteralExpr &gt; o2)</div><div class="ttdef"><b>Definition:</b> <a href="HdfsPartitionTest_8java_source.html#l00086">HdfsPartitionTest.java:86</a></div></div>
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