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| <div class="title">uda-test.cc</div> </div> |
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| <div class="contents"> |
| <a href="uda-test_8cc.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="preprocessor">#include <iostream></span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <gtest/gtest.h></span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="logging_8h.html">common/logging.h</a>"</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="uda-test-harness_8h.html">udf/uda-test-harness.h</a>"</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="test-udas_8h.html">testutil/test-udas.h</a>"</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="names_8h.html">common/names.h</a>"</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">using</span> std::min;</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">using namespace </span>impala;</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">using namespace </span>impala_udf;</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//-------------------------------- Count ------------------------------------</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// Example of implementing Count(int_col).</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// The input type is: int</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// The intermediate type is bigint</span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// the return type is bigint</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="uda-sample_8h.html#ab0fcda6069e5bbd8fcc92cff662d4eb9"> 34</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#ab0fcda6069e5bbd8fcc92cff662d4eb9">CountInit</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* val) {</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  val-><a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  val-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> = 0;</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> }</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> |
| <div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="uda-sample_8h.html#af4dbe44a1ba19bdd6c84c94917948848"> 39</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#af4dbe44a1ba19bdd6c84c94917948848">CountUpdate</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* val) {</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="comment">// BigIntVal is the same ptr as what was passed to CountInit</span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">if</span> (input.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a>) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  ++val-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a>;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="uda-sample_8h.html#aac8e236fb6db26d075c6c434266c5b53"> 45</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#aac8e236fb6db26d075c6c434266c5b53">CountMerge</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>& src, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* dst) {</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  dst-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> += src.<a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a>;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> }</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div> |
| <div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="uda-sample_8h.html#aad20429b2909a2803de721afa4e1cca2"> 49</a></span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a> <a class="code" href="uda-test_8cc.html#aad20429b2909a2803de721afa4e1cca2">CountFinalize</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>& val) {</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> val;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">//-------------------------------- Count(...) ------------------------------------</span></div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// Example of implementing Count(...)</span></div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// The input type is: multiple ints</span></div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// The intermediate type is bigint</span></div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// the return type is bigint</span></div> |
| <div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#acf1523935157db15b7f6464199d172ee"> 58</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#acf1523935157db15b7f6464199d172ee">Count2Update</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input1, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input2,</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* val) {</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  val-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> += (!input1.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> + !input2.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a>);</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#af09068ff8fcc27ded89219b1f5200558"> 62</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#af09068ff8fcc27ded89219b1f5200558">Count3Update</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input1, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input2,</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input3, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* val) {</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  val-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> += (!input1.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> + !input2.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> + !input3.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a>);</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="uda-test_8cc.html#aaddb5a9af20004ea8e485764baa31617"> 66</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#aaddb5a9af20004ea8e485764baa31617">Count4Update</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input1, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input2,</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input3, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1IntVal.html">IntVal</a>& input4, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* val) {</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  val-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> += (!input1.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> + !input2.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> + !input3.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> + !input4.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</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> </div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">//-------------------------------- Min(String) ------------------------------------</span></div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// Example of implementing MIN for strings.</span></div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// The input type is: STRING</span></div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// The intermediate type is BufferVal</span></div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">// the return type is STRING</span></div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">// This is a little more sophisticated since the result buffers are reused (it grows</span></div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// to the longest result string).</span></div> |
| <div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="structMinState.html"> 78</a></span> <span class="keyword">struct </span><a class="code" href="structMinState.html">MinState</a> {</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d"> 79</a></span>  uint8_t* <a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a>;</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5"> 80</a></span>  <span class="keywordtype">int</span> <a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>;</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="structMinState.html#a32ce399d1cc9be598a3b1301c9c3192a"> 81</a></span>  <span class="keywordtype">int</span> <a class="code" href="structMinState.html#a32ce399d1cc9be598a3b1301c9c3192a">buffer_len</a>;</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div> |
| <div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structMinState.html#a627c6dc7b07bfd4c1be571d6f9913241"> 83</a></span>  <span class="keywordtype">void</span> <a class="code" href="structMinState.html#a627c6dc7b07bfd4c1be571d6f9913241">Set</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>& val) {</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (buffer_len < val.<a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a>) {</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  context-><a class="code" href="classimpala__udf_1_1FunctionContext.html#a14904de2d63cac14b1a1ef09b0653a14">Free</a>(value);</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  value = context-><a class="code" href="classimpala__udf_1_1FunctionContext.html#a24a7e63aa708e54ea3c8c9572a00ede2">Allocate</a>(val.<a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a>);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  buffer_len = val.<a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a>;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  memcpy(value, val.<a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>, val.<a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a>);</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  len = val.<a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a>;</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</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> <span class="comment">// Initialize the MinState scratch space</span></div> |
| <div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a744d476e307b4870856de40715445aff"> 95</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#a744d476e307b4870856de40715445aff">MinInit</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <a class="code" href="namespaceimpala__udf.html#a233587ab404d9304f392b1eda6826ea5">BufferVal</a>* val) {</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="structMinState.html">MinState</a>* state = <span class="keyword">reinterpret_cast<</span><a class="code" href="structMinState.html">MinState</a>*<span class="keyword">></span>(*val);</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a> = NULL;</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  state-><a class="code" href="structMinState.html#a32ce399d1cc9be598a3b1301c9c3192a">buffer_len</a> = 0;</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> }</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment">// Update the min value, comparing with the current value in MinState</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#adbd27ecd6d54682407a56b6bc4d40153"> 102</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#adbd27ecd6d54682407a56b6bc4d40153">MinUpdate</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>& input, <a class="code" href="namespaceimpala__udf.html#a233587ab404d9304f392b1eda6826ea5">BufferVal</a>* val) {</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (input.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a>) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="structMinState.html">MinState</a>* state = <span class="keyword">reinterpret_cast<</span><a class="code" href="structMinState.html">MinState</a>*<span class="keyword">></span>(*val);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a> == NULL) {</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  state-><a class="code" href="structMinState.html#a627c6dc7b07bfd4c1be571d6f9913241">Set</a>(context, input);</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">int</span> cmp = memcmp(input.<a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>, state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a>, ::min(input.<a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a>, state-><a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>));</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (cmp < 0 || (cmp == 0 && input.<a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a> < state-><a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>)) {</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  state-><a class="code" href="structMinState.html#a627c6dc7b07bfd4c1be571d6f9913241">Set</a>(context, input);</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> }</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">// Serialize the state into the min string</span></div> |
| <div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a2033d938fe1f64d5dba8773b7182fd8a"> 116</a></span> <span class="keyword">const</span> <a class="code" href="namespaceimpala__udf.html#a233587ab404d9304f392b1eda6826ea5">BufferVal</a> <a class="code" href="uda-test_8cc.html#a2033d938fe1f64d5dba8773b7182fd8a">MinSerialize</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="namespaceimpala__udf.html#a233587ab404d9304f392b1eda6826ea5">BufferVal</a>& intermediate) {</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="structMinState.html">MinState</a>* state = <span class="keyword">reinterpret_cast<</span><a class="code" href="structMinState.html">MinState</a>*<span class="keyword">></span>(intermediate);</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a> == NULL) <span class="keywordflow">return</span> intermediate;</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// Hack to persist the intermediate state's value without leaking.</span></div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// TODO: revisit BufferVal and design a better way to do this</span></div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a> copy_buffer(context, state-><a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>);</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  memcpy(copy_buffer.<a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>, state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a>, state-><a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>);</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  context-><a class="code" href="classimpala__udf_1_1FunctionContext.html#a14904de2d63cac14b1a1ef09b0653a14">Free</a>(state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a>);</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a> = copy_buffer.<a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>;</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> intermediate;</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">// Merge is the same as Update since the serialized format is the raw input format</span></div> |
| <div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a8d8451a93da8292546c8c3d2c0c079f2"> 129</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#a8d8451a93da8292546c8c3d2c0c079f2">MinMerge</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="namespaceimpala__udf.html#a233587ab404d9304f392b1eda6826ea5">BufferVal</a>& src, <a class="code" href="namespaceimpala__udf.html#a233587ab404d9304f392b1eda6826ea5">BufferVal</a>* dst) {</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">const</span> <a class="code" href="structMinState.html">MinState</a>* src_state = <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span><a class="code" href="structMinState.html">MinState</a>*<span class="keyword">></span>(src);</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (src_state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a> == NULL) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="uda-test_8cc.html#adbd27ecd6d54682407a56b6bc4d40153">MinUpdate</a>(context, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(src_state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a>, src_state-><a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>), dst);</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// Finalize also just returns the string so is the same as MinSerialize.</span></div> |
| <div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a7aaa44f5d85cc38009e5afe76a068979"> 136</a></span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a> <a class="code" href="uda-test_8cc.html#a7aaa44f5d85cc38009e5afe76a068979">MinFinalize</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="namespaceimpala__udf.html#a233587ab404d9304f392b1eda6826ea5">BufferVal</a>& val) {</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">const</span> <a class="code" href="structMinState.html">MinState</a>* state = <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span><a class="code" href="structMinState.html">MinState</a>*<span class="keyword">></span>(val);</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a> == NULL) <span class="keywordflow">return</span> StringVal::null();</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a> result = <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(context, state-><a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>);</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  memcpy(result.<a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>, state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a>, state-><a class="code" href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">len</a>);</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  context-><a class="code" href="classimpala__udf_1_1FunctionContext.html#a14904de2d63cac14b1a1ef09b0653a14">Free</a>(state-><a class="code" href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">value</a>);</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> result;</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> }</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment">//----------------------------- Bits after Xor ------------------------------------</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment">// Example of a UDA that xors all the input bits and then returns the number of</span></div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">// resulting bits that are set. This illustrates where the result and intermediate</span></div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment">// are the same type, but a transformation is still needed in Finialize()</span></div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment">// The input type is: double</span></div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment">// The intermediate type is bigint</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">// the return type is bigint</span></div> |
| <div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a2168abd98b23b68658dda28b1a220917"> 152</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#a2168abd98b23b68658dda28b1a220917">XorInit</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* val) {</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  val-><a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  val-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> = 0;</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> }</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> |
| <div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#ad5098d3702974161cc5a9dbfb86a668f"> 157</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#ad5098d3702974161cc5a9dbfb86a668f">XorUpdate</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <span class="keywordtype">double</span>* input, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* val) {</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// BigIntVal is the same ptr as what was passed to CountInit</span></div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> (input == NULL) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  val-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> |= *<span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>int64_t*<span class="keyword">></span>(input);</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div> |
| <div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a61128370750decd1365504c432d7d624"> 163</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#a61128370750decd1365504c432d7d624">XorMerge</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>& src, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>* dst) {</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  dst-><a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> |= src.<a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a>;</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> }</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div> |
| <div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a7e165066a277a1347d73503399bddb5e"> 167</a></span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a> <a class="code" href="uda-test_8cc.html#a7e165066a277a1347d73503399bddb5e">XorFinalize</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>& val) {</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  int64_t set_bits = 0;</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// Do popcnt on val</span></div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// set_bits = popcnt(val.val);</span></div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(set_bits);</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment">//--------------------------- HLL(Distinct Estimate) ---------------------------------</span></div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// Example of implementing distinct estimate. As an example, we will compress the</span></div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// intermediate buffer.</span></div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment">// Note: this is not the actual algorithm but a sketch of how it would be implemented</span></div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment">// with the UDA interface.</span></div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment">// The input type is: bigint</span></div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// The intermediate type is string (fixed at 256 bytes)</span></div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment">// the return type is bigint</span></div> |
| <div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a8a4a01c71e373d8b022ecf0e6391f7c2"> 182</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#a8a4a01c71e373d8b022ecf0e6391f7c2">DistinctEstimateInit</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>* val) {</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// Since this is known, this will be allocated to 256 bytes.</span></div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  assert(val-><a class="code" href="structimpala__udf_1_1StringVal.html#a72a872d5acebca872db6bd37eb4ae184">len</a> == 256);</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  memset(val-><a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>, 0, 256);</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div> |
| <div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a16310a496415ded392781075f1e65db1"> 188</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#a16310a496415ded392781075f1e65db1">DistinctEstimatUpdate</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context,</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">const</span> int64_t* input, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>* val) {</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">if</span> (input == NULL) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 256; ++i) {</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordtype">int</span> <a class="code" href="namespaceimpala.html#a50b59c9628eedf49aa82643ce601967d">hash</a> = 0;</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="comment">// Hash(input) with the ith hash function</span></div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">// hash = Hash(*input, i);</span></div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  val-><a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>[i] = <a class="code" href="namespaceimpala.html#a50b59c9628eedf49aa82643ce601967d">hash</a>;</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span> }</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div> |
| <div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#ae3cd5283a0864207693eaaf626231663"> 199</a></span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a> <a class="code" href="uda-test_8cc.html#ae3cd5283a0864207693eaaf626231663">DistinctEstimatSerialize</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context,</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>& intermediate) {</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordtype">int</span> compressed_size = 0;</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  uint8_t* result = NULL; <span class="comment">// SnappyCompress(intermediate.ptr, intermediate.len);</span></div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">return</span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(result, compressed_size);</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span> }</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div> |
| <div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a3ca0ef19528e489b8bba6638ea359de4"> 206</a></span> <span class="keywordtype">void</span> <a class="code" href="uda-test_8cc.html#a3ca0ef19528e489b8bba6638ea359de4">DistinctEstimateMerge</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>& src, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>* dst) {</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  uint8_t* src_uncompressed = NULL; <span class="comment">// SnappyUncompress(src.ptr, src.len);</span></div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 256; ++i) {</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  dst-><a class="code" href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">ptr</a>[i] ^= src_uncompressed[i];</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span> }</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div> |
| <div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a26b5a7208e27e2f591d5f9a815d437b0"> 213</a></span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a> <a class="code" href="uda-test_8cc.html#a26b5a7208e27e2f591d5f9a815d437b0">DistinctEstimateFinalize</a>(<a class="code" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a>* context, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>& val) {</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  int64_t set_bits = 0;</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="comment">// Do popcnt on val</span></div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="comment">// set_bits = popcnt(val.val);</span></div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(set_bits);</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span> }</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="uda-test_8cc.html#a1d3019b838ef4683cf4f0d686affe81d"> 220</a></span> <a class="code" href="namespaceimpala.html#a81e39acff5a125a058cc0c2dc4a125c6">TEST</a>(CountTest, Basic) {</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness.html">UdaTestHarness<BigIntVal, BigIntVal, IntVal></a> test(</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="uda-test_8cc.html#ab0fcda6069e5bbd8fcc92cff662d4eb9">CountInit</a>, <a class="code" href="uda-test_8cc.html#af4dbe44a1ba19bdd6c84c94917948848">CountUpdate</a>, <a class="code" href="uda-test_8cc.html#aac8e236fb6db26d075c6c434266c5b53">CountMerge</a>, NULL, <a class="code" href="uda-test_8cc.html#aad20429b2909a2803de721afa4e1cca2">CountFinalize</a>);</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  vector<IntVal> no_nulls;</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  no_nulls.resize(1000);</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(no_nulls.size()))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  EXPECT_FALSE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(100))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> }</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div> |
| <div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#ab6be67cdb8f1a7e92bde66c2a3ee23ee"> 230</a></span> <a class="code" href="namespaceimpala.html#a81e39acff5a125a058cc0c2dc4a125c6">TEST</a>(CountMultiArgTest, Basic) {</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordtype">int</span> num = 1000;</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  vector<IntVal> no_nulls;</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  no_nulls.resize(num);</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness2.html">UdaTestHarness2<BigIntVal, BigIntVal, IntVal, IntVal></a> test2(</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="code" href="uda-test_8cc.html#ab0fcda6069e5bbd8fcc92cff662d4eb9">CountInit</a>, <a class="code" href="uda-test_8cc.html#acf1523935157db15b7f6464199d172ee">Count2Update</a>, <a class="code" href="uda-test_8cc.html#aac8e236fb6db26d075c6c434266c5b53">CountMerge</a>, NULL, <a class="code" href="uda-test_8cc.html#aad20429b2909a2803de721afa4e1cca2">CountFinalize</a>);</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  EXPECT_TRUE(test2.<a class="code" href="classimpala__udf_1_1UdaTestHarness2.html#a5eb650d5dd1d062e00df419f56652f8b">Execute</a>(no_nulls, no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(2 * num)));</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  EXPECT_FALSE(test2.<a class="code" href="classimpala__udf_1_1UdaTestHarness2.html#a5eb650d5dd1d062e00df419f56652f8b">Execute</a>(no_nulls, no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(100)));</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness3.html">UdaTestHarness3<BigIntVal, BigIntVal, IntVal, IntVal, IntVal></a> test3(</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="uda-test_8cc.html#ab0fcda6069e5bbd8fcc92cff662d4eb9">CountInit</a>, <a class="code" href="uda-test_8cc.html#af09068ff8fcc27ded89219b1f5200558">Count3Update</a>, <a class="code" href="uda-test_8cc.html#aac8e236fb6db26d075c6c434266c5b53">CountMerge</a>, NULL, <a class="code" href="uda-test_8cc.html#aad20429b2909a2803de721afa4e1cca2">CountFinalize</a>);</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  EXPECT_TRUE(test3.Execute(no_nulls, no_nulls, no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(3 * num)));</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness4.html">UdaTestHarness4<BigIntVal, BigIntVal, IntVal, IntVal, IntVal, IntVal></a> test4(</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="uda-test_8cc.html#ab0fcda6069e5bbd8fcc92cff662d4eb9">CountInit</a>, <a class="code" href="uda-test_8cc.html#aaddb5a9af20004ea8e485764baa31617">Count4Update</a>, <a class="code" href="uda-test_8cc.html#aac8e236fb6db26d075c6c434266c5b53">CountMerge</a>, NULL, <a class="code" href="uda-test_8cc.html#aad20429b2909a2803de721afa4e1cca2">CountFinalize</a>);</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  EXPECT_TRUE(test4.Execute(no_nulls, no_nulls, no_nulls, no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(4 * num)));</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> }</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div> |
| <div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a5b1f35e37e60beccf42d75110136db62"> 249</a></span> <span class="keywordtype">bool</span> <a class="code" href="uda-test_8cc.html#a5b1f35e37e60beccf42d75110136db62">FuzzyCompare</a>(<span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>& r1, <span class="keyword">const</span> <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>& r2) {</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (r1.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> && r2.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">if</span> (r1.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a> || r2.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#abaeeda294914ca7f70295114a506f686">abs</a>(r1.<a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a> - r2.<a class="code" href="structimpala__udf_1_1BigIntVal.html#a8abd150f41ae695ad81c16eca21c1031">val</a>) <= 1;</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div> |
| <div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a21599c387804d2d8eec01b8ed6a6a08a"> 255</a></span> <a class="code" href="namespaceimpala.html#a81e39acff5a125a058cc0c2dc4a125c6">TEST</a>(CountTest, FuzzyEquals) {</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness.html">UdaTestHarness<BigIntVal, BigIntVal, IntVal></a> test(</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <a class="code" href="uda-test_8cc.html#ab0fcda6069e5bbd8fcc92cff662d4eb9">CountInit</a>, <a class="code" href="uda-test_8cc.html#af4dbe44a1ba19bdd6c84c94917948848">CountUpdate</a>, <a class="code" href="uda-test_8cc.html#aac8e236fb6db26d075c6c434266c5b53">CountMerge</a>, NULL, <a class="code" href="uda-test_8cc.html#aad20429b2909a2803de721afa4e1cca2">CountFinalize</a>);</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  vector<IntVal> no_nulls;</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  no_nulls.resize(1000);</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>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(1000))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  EXPECT_FALSE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(999))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#aa6db12bf6e1790c486800bcfd10a7e7b">SetResultComparator</a>(<a class="code" href="uda-test_8cc.html#a5b1f35e37e60beccf42d75110136db62">FuzzyCompare</a>);</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(1000))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(999))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  EXPECT_FALSE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(no_nulls, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(998))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span> }</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div> |
| <div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#af960946f977e1076075f3afe1ecbdfba"> 270</a></span> <a class="code" href="namespaceimpala.html#a81e39acff5a125a058cc0c2dc4a125c6">TEST</a>(MinTest, Basic) {</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness.html">UdaTestHarness<StringVal, BufferVal, StringVal></a> test(</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="uda-test_8cc.html#a744d476e307b4870856de40715445aff">MinInit</a>, <a class="code" href="uda-test_8cc.html#adbd27ecd6d54682407a56b6bc4d40153">MinUpdate</a>, <a class="code" href="uda-test_8cc.html#a8d8451a93da8292546c8c3d2c0c079f2">MinMerge</a>, <a class="code" href="uda-test_8cc.html#a2033d938fe1f64d5dba8773b7182fd8a">MinSerialize</a>, <a class="code" href="uda-test_8cc.html#a7aaa44f5d85cc38009e5afe76a068979">MinFinalize</a>);</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a9b37227a3ff36c97bb077607e4e594ac">SetIntermediateSize</a>(<span class="keyword">sizeof</span>(<a class="code" href="structMinState.html">MinState</a>));</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  vector<StringVal> values;</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  values.push_back(<a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"BBB"</span>));</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(values, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"BBB"</span>))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  values.push_back(<a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"AA"</span>));</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(values, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"AA"</span>))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</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>  values.push_back(<a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"CCC"</span>));</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(values, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"AA"</span>))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  values.push_back(<a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"ABCDEF"</span>));</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  values.push_back(<a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"AABCDEF"</span>));</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  values.push_back(<a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"A"</span>));</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(values, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"A"</span>))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  values.clear();</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  values.push_back(StringVal::null());</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(values, StringVal::null())) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  values.push_back(<a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"ZZZ"</span>));</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(values, <a class="code" href="structimpala__udf_1_1StringVal.html">StringVal</a>(<span class="stringliteral">"ZZZ"</span>))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span> }</div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div> |
| <div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a29a729488dd088a28cede58caea00e36"> 298</a></span> <a class="code" href="namespaceimpala.html#a81e39acff5a125a058cc0c2dc4a125c6">TEST</a>(<a class="code" href="test-udfs_8cc.html#a56b308579445eacf89af16aa8f802756">MemTest</a>, Basic) {</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness.html">UdaTestHarness<BigIntVal, BigIntVal, BigIntVal></a> test(</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  ::<a class="code" href="test-udas_8cc.html#ae5272f4ad3e412300dd2157435a0fd55">MemTestInit</a>, ::<a class="code" href="test-udas_8cc.html#ab7c10d7bf4e07f0f4b140c122e4e2546">MemTestUpdate</a>, ::<a class="code" href="test-udas_8cc.html#a1c2ef46125acda9e46416f360c8300fc">MemTestMerge</a>, ::<a class="code" href="test-udas_8cc.html#a3c3417e0391bc3c1235ac4677b0f50bb">MemTestSerialize</a>,</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  ::<a class="code" href="test-udas_8cc.html#a6afc9cad8f5f03841579c466e4a42f05">MemTestFinalize</a>);</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  vector<BigIntVal> input;</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 10; ++i) {</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  input.push_back(10);</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  }</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  EXPECT_TRUE(test.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(input, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(100))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <a class="code" href="classimpala__udf_1_1UdaTestHarness.html">UdaTestHarness<BigIntVal, BigIntVal, BigIntVal></a> test_leak(</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  ::<a class="code" href="test-udas_8cc.html#ae5272f4ad3e412300dd2157435a0fd55">MemTestInit</a>, ::<a class="code" href="test-udas_8cc.html#ab7c10d7bf4e07f0f4b140c122e4e2546">MemTestUpdate</a>, ::<a class="code" href="test-udas_8cc.html#a1c2ef46125acda9e46416f360c8300fc">MemTestMerge</a>, NULL, ::<a class="code" href="test-udas_8cc.html#a6afc9cad8f5f03841579c466e4a42f05">MemTestFinalize</a>);</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  EXPECT_FALSE(test_leak.<a class="code" href="classimpala__udf_1_1UdaTestHarness.html#af5fac42094b6a9740adc4ea77d35d763">Execute</a>(input, <a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>(100))) << test.<a class="code" href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">GetErrorMsg</a>();</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span> }</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div> |
| <div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="uda-test_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627"> 313</a></span> <span class="keywordtype">int</span> <a class="code" href="uda-test_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv) {</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="namespaceimpala.html#a44091ad1c579aa4b84c1f7d7d3f1dfe0">impala::InitGoogleLoggingSafe</a>(argv[0]);</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  ::testing::InitGoogleTest(&argc, argv);</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">return</span> RUN_ALL_TESTS();</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span> }</div> |
| <div class="ttc" id="test-udfs_8cc_html_a56b308579445eacf89af16aa8f802756"><div class="ttname"><a href="test-udfs_8cc.html#a56b308579445eacf89af16aa8f802756">MemTest</a></div><div class="ttdeci">BigIntVal MemTest(FunctionContext *context, const BigIntVal &bytes)</div><div class="ttdef"><b>Definition:</b> <a href="test-udfs_8cc_source.html#l00260">test-udfs.cc:260</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1UdaTestHarnessBase_html_aa6db12bf6e1790c486800bcfd10a7e7b"><div class="ttname"><a href="classimpala__udf_1_1UdaTestHarnessBase.html#aa6db12bf6e1790c486800bcfd10a7e7b">impala_udf::UdaTestHarnessBase::SetResultComparator</a></div><div class="ttdeci">void SetResultComparator(ResultComparator fn)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test-harness_8h_source.html#l00057">uda-test-harness.h:57</a></div></div> |
| <div class="ttc" id="test-udas_8cc_html_a3c3417e0391bc3c1235ac4677b0f50bb"><div class="ttname"><a href="test-udas_8cc.html#a3c3417e0391bc3c1235ac4677b0f50bb">MemTestSerialize</a></div><div class="ttdeci">const BigIntVal MemTestSerialize(FunctionContext *context, const BigIntVal &total)</div><div class="ttdef"><b>Definition:</b> <a href="test-udas_8cc_source.html#l00083">test-udas.cc:83</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a61128370750decd1365504c432d7d624"><div class="ttname"><a href="uda-test_8cc.html#a61128370750decd1365504c432d7d624">XorMerge</a></div><div class="ttdeci">void XorMerge(FunctionContext *context, const BigIntVal &src, BigIntVal *dst)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00163">uda-test.cc:163</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a26b5a7208e27e2f591d5f9a815d437b0"><div class="ttname"><a href="uda-test_8cc.html#a26b5a7208e27e2f591d5f9a815d437b0">DistinctEstimateFinalize</a></div><div class="ttdeci">BigIntVal DistinctEstimateFinalize(FunctionContext *context, const StringVal &val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00213">uda-test.cc:213</a></div></div> |
| <div class="ttc" id="test-udas_8cc_html_a6afc9cad8f5f03841579c466e4a42f05"><div class="ttname"><a href="test-udas_8cc.html#a6afc9cad8f5f03841579c466e4a42f05">MemTestFinalize</a></div><div class="ttdeci">BigIntVal MemTestFinalize(FunctionContext *context, const BigIntVal &total)</div><div class="ttdef"><b>Definition:</b> <a href="test-udas_8cc_source.html#l00089">test-udas.cc:89</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1UdaTestHarnessBase_html_a9b37227a3ff36c97bb077607e4e594ac"><div class="ttname"><a href="classimpala__udf_1_1UdaTestHarnessBase.html#a9b37227a3ff36c97bb077607e4e594ac">impala_udf::UdaTestHarnessBase::SetIntermediateSize</a></div><div class="ttdeci">void SetIntermediateSize(int byte_size)</div><div class="ttdoc">This must be called if the INTERMEDIATE is TYPE_FIXED_BUFFER. </div><div class="ttdef"><b>Definition:</b> <a href="uda-test-harness_8h_source.html#l00062">uda-test-harness.h:62</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1UdaTestHarness2_html_a5eb650d5dd1d062e00df419f56652f8b"><div class="ttname"><a href="classimpala__udf_1_1UdaTestHarness2.html#a5eb650d5dd1d062e00df419f56652f8b">impala_udf::UdaTestHarness2::Execute</a></div><div class="ttdeci">bool Execute(const std::vector< INPUT1 > &values1, const std::vector< INPUT2 > &values2, const RESULT &expected, UdaExecutionMode mode=ALL)</div><div class="ttdoc">Runs the UDA in all the modes, validating the result is 'expected' each time. </div><div class="ttdef"><b>Definition:</b> <a href="uda-test-harness-impl_8h_source.html#l00349">uda-test-harness-impl.h:349</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a3ca0ef19528e489b8bba6638ea359de4"><div class="ttname"><a href="uda-test_8cc.html#a3ca0ef19528e489b8bba6638ea359de4">DistinctEstimateMerge</a></div><div class="ttdeci">void DistinctEstimateMerge(FunctionContext *context, const StringVal &src, StringVal *dst)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00206">uda-test.cc:206</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_aad20429b2909a2803de721afa4e1cca2"><div class="ttname"><a href="uda-test_8cc.html#aad20429b2909a2803de721afa4e1cca2">CountFinalize</a></div><div class="ttdeci">BigIntVal CountFinalize(FunctionContext *context, const BigIntVal &val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00049">uda-test.cc:49</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_af4dbe44a1ba19bdd6c84c94917948848"><div class="ttname"><a href="uda-test_8cc.html#af4dbe44a1ba19bdd6c84c94917948848">CountUpdate</a></div><div class="ttdeci">void CountUpdate(FunctionContext *context, const IntVal &input, BigIntVal *val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00039">uda-test.cc:39</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a744d476e307b4870856de40715445aff"><div class="ttname"><a href="uda-test_8cc.html#a744d476e307b4870856de40715445aff">MinInit</a></div><div class="ttdeci">void MinInit(FunctionContext *context, BufferVal *val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00095">uda-test.cc:95</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_abaeeda294914ca7f70295114a506f686"><div class="ttname"><a href="namespaceimpala.html#abaeeda294914ca7f70295114a506f686">impala::abs</a></div><div class="ttdeci">int128_t abs(const int128_t &x)</div><div class="ttdef"><b>Definition:</b> <a href="multi-precision_8h_source.html#l00113">multi-precision.h:113</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a8a4a01c71e373d8b022ecf0e6391f7c2"><div class="ttname"><a href="uda-test_8cc.html#a8a4a01c71e373d8b022ecf0e6391f7c2">DistinctEstimateInit</a></div><div class="ttdeci">void DistinctEstimateInit(FunctionContext *context, StringVal *val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00182">uda-test.cc:182</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a3c04138a5bfe5d72780bb7e82a18e627"><div class="ttname"><a href="uda-test_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a></div><div class="ttdeci">int main(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00313">uda-test.cc:313</a></div></div> |
| <div class="ttc" id="test-udas_8cc_html_ae5272f4ad3e412300dd2157435a0fd55"><div class="ttname"><a href="test-udas_8cc.html#ae5272f4ad3e412300dd2157435a0fd55">MemTestInit</a></div><div class="ttdeci">void MemTestInit(FunctionContext *, BigIntVal *total)</div><div class="ttdef"><b>Definition:</b> <a href="test-udas_8cc_source.html#l00063">test-udas.cc:63</a></div></div> |
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| <div class="ttc" id="structimpala__udf_1_1StringVal_html_a1152442079d2471ec396076f37bf6c35"><div class="ttname"><a href="structimpala__udf_1_1StringVal.html#a1152442079d2471ec396076f37bf6c35">impala_udf::StringVal::ptr</a></div><div class="ttdeci">uint8_t * ptr</div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00523">udf.h:523</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a7aaa44f5d85cc38009e5afe76a068979"><div class="ttname"><a href="uda-test_8cc.html#a7aaa44f5d85cc38009e5afe76a068979">MinFinalize</a></div><div class="ttdeci">StringVal MinFinalize(FunctionContext *context, const BufferVal &val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00136">uda-test.cc:136</a></div></div> |
| <div class="ttc" id="test-udas_8cc_html_a1c2ef46125acda9e46416f360c8300fc"><div class="ttname"><a href="test-udas_8cc.html#a1c2ef46125acda9e46416f360c8300fc">MemTestMerge</a></div><div class="ttdeci">void MemTestMerge(FunctionContext *context, const BigIntVal &src, BigIntVal *dst)</div><div class="ttdef"><b>Definition:</b> <a href="test-udas_8cc_source.html#l00073">test-udas.cc:73</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html">impala_udf::FunctionContext</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00047">udf.h:47</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1AnyVal_html_aded62c6b250c62814c94271856b06cbe"><div class="ttname"><a href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">impala_udf::AnyVal::is_null</a></div><div class="ttdeci">bool is_null</div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00359">udf.h:359</a></div></div> |
| <div class="ttc" id="structMinState_html_a850c2d736bde22c610b7eb330bf247b5"><div class="ttname"><a href="structMinState.html#a850c2d736bde22c610b7eb330bf247b5">MinState::len</a></div><div class="ttdeci">int len</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00080">uda-test.cc:80</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_a5b1f35e37e60beccf42d75110136db62"><div class="ttname"><a href="uda-test_8cc.html#a5b1f35e37e60beccf42d75110136db62">FuzzyCompare</a></div><div class="ttdeci">bool FuzzyCompare(const BigIntVal &r1, const BigIntVal &r2)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00249">uda-test.cc:249</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a44091ad1c579aa4b84c1f7d7d3f1dfe0"><div class="ttname"><a href="namespaceimpala.html#a44091ad1c579aa4b84c1f7d7d3f1dfe0">impala::InitGoogleLoggingSafe</a></div><div class="ttdeci">void InitGoogleLoggingSafe(const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="logging_8cc_source.html#l00055">logging.cc:55</a></div></div> |
| <div class="ttc" id="structMinState_html_a627c6dc7b07bfd4c1be571d6f9913241"><div class="ttname"><a href="structMinState.html#a627c6dc7b07bfd4c1be571d6f9913241">MinState::Set</a></div><div class="ttdeci">void Set(FunctionContext *context, const StringVal &val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00083">uda-test.cc:83</a></div></div> |
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| <div class="ttc" id="uda-test_8cc_html_af09068ff8fcc27ded89219b1f5200558"><div class="ttname"><a href="uda-test_8cc.html#af09068ff8fcc27ded89219b1f5200558">Count3Update</a></div><div class="ttdeci">void Count3Update(FunctionContext *context, const IntVal &input1, const IntVal &input2, const IntVal &input3, BigIntVal *val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00062">uda-test.cc:62</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_ab0fcda6069e5bbd8fcc92cff662d4eb9"><div class="ttname"><a href="uda-test_8cc.html#ab0fcda6069e5bbd8fcc92cff662d4eb9">CountInit</a></div><div class="ttdeci">void CountInit(FunctionContext *context, BigIntVal *val)</div><div class="ttdoc">This is an example of the COUNT aggregate function. </div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00034">uda-test.cc:34</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_adbd27ecd6d54682407a56b6bc4d40153"><div class="ttname"><a href="uda-test_8cc.html#adbd27ecd6d54682407a56b6bc4d40153">MinUpdate</a></div><div class="ttdeci">void MinUpdate(FunctionContext *context, const StringVal &input, BufferVal *val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00102">uda-test.cc:102</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_ad5098d3702974161cc5a9dbfb86a668f"><div class="ttname"><a href="uda-test_8cc.html#ad5098d3702974161cc5a9dbfb86a668f">XorUpdate</a></div><div class="ttdeci">void XorUpdate(FunctionContext *context, const double *input, BigIntVal *val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00157">uda-test.cc:157</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html_a24a7e63aa708e54ea3c8c9572a00ede2"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html#a24a7e63aa708e54ea3c8c9572a00ede2">impala_udf::FunctionContext::Allocate</a></div><div class="ttdeci">uint8_t * Allocate(int byte_size)</div><div class="ttdef"><b>Definition:</b> <a href="udf_8cc_source.html#l00262">udf.cc:262</a></div></div> |
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| <div class="ttc" id="structMinState_html_a21fd27297fef5d35161ea019a89d574d"><div class="ttname"><a href="structMinState.html#a21fd27297fef5d35161ea019a89d574d">MinState::value</a></div><div class="ttdeci">uint8_t * value</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00079">uda-test.cc:79</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1UdaTestHarnessBase_html_a3a7419462c0f53dd357c4280fac4cbea"><div class="ttname"><a href="classimpala__udf_1_1UdaTestHarnessBase.html#a3a7419462c0f53dd357c4280fac4cbea">impala_udf::UdaTestHarnessBase::GetErrorMsg</a></div><div class="ttdeci">const std::string & GetErrorMsg() const </div><div class="ttdoc">Returns the failure string if any. </div><div class="ttdef"><b>Definition:</b> <a href="uda-test-harness_8h_source.html#l00067">uda-test-harness.h:67</a></div></div> |
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| <div class="ttc" id="test-udas_8cc_html_ab7c10d7bf4e07f0f4b140c122e4e2546"><div class="ttname"><a href="test-udas_8cc.html#ab7c10d7bf4e07f0f4b140c122e4e2546">MemTestUpdate</a></div><div class="ttdeci">void MemTestUpdate(FunctionContext *context, const BigIntVal &bytes, BigIntVal *total)</div><div class="ttdef"><b>Definition:</b> <a href="test-udas_8cc_source.html#l00067">test-udas.cc:67</a></div></div> |
| <div class="ttc" id="uda-test_8cc_html_acf1523935157db15b7f6464199d172ee"><div class="ttname"><a href="uda-test_8cc.html#acf1523935157db15b7f6464199d172ee">Count2Update</a></div><div class="ttdeci">void Count2Update(FunctionContext *context, const IntVal &input1, const IntVal &input2, BigIntVal *val)</div><div class="ttdef"><b>Definition:</b> <a href="uda-test_8cc_source.html#l00058">uda-test.cc:58</a></div></div> |
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