| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
| <meta name="generator" content="Doxygen 1.8.6"/> |
| <title>Impala: be/src/runtime/coordinator.h Source File</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="navtree.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="resize.js"></script> |
| <script type="text/javascript" src="navtree.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(initResizable); |
| $(window).load(resizeHeight); |
| </script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { searchBox.OnSelectItem(0); }); |
| </script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <td style="padding-left: 0.5em;"> |
| <div id="projectname">Impala |
| </div> |
| <div id="projectbrief">Impalaistheopensource,nativeanalyticdatabaseforApacheHadoop.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.6 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| <div id="navrow1" class="tabs"> |
| <ul class="tablist"> |
| <li><a href="index.html"><span>Main Page</span></a></li> |
| <li><a href="namespaces.html"><span>Namespaces</span></a></li> |
| <li><a href="annotated.html"><span>Classes</span></a></li> |
| <li class="current"><a href="files.html"><span>Files</span></a></li> |
| <li> |
| <div id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </li> |
| </ul> |
| </div> |
| <div id="navrow2" class="tabs2"> |
| <ul class="tablist"> |
| <li><a href="files.html"><span>File List</span></a></li> |
| <li><a href="globals.html"><span>File Members</span></a></li> |
| </ul> |
| </div> |
| </div><!-- top --> |
| <div id="side-nav" class="ui-resizable side-nav-resizable"> |
| <div id="nav-tree"> |
| <div id="nav-tree-contents"> |
| <div id="nav-sync" class="sync"></div> |
| </div> |
| </div> |
| <div id="splitbar" style="-moz-user-select:none;" |
| class="ui-resizable-handle"> |
| </div> |
| </div> |
| <script type="text/javascript"> |
| $(document).ready(function(){initNavTree('coordinator_8h_source.html','');}); |
| </script> |
| <div id="doc-content"> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a></div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div class="header"> |
| <div class="headertitle"> |
| <div class="title">coordinator.h</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| <a href="coordinator_8h.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> </div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#ifndef IMPALA_RUNTIME_COORDINATOR_H</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor"></span><span class="preprocessor">#define IMPALA_RUNTIME_COORDINATOR_H</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <vector></span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <string></span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <boost/scoped_ptr.hpp></span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <boost/accumulators/accumulators.hpp></span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <boost/accumulators/statistics/stats.hpp></span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <boost/accumulators/statistics/min.hpp></span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <boost/accumulators/statistics/mean.hpp></span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <boost/accumulators/statistics/median.hpp></span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <boost/accumulators/statistics/max.hpp></span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <boost/accumulators/statistics/variance.hpp></span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <boost/unordered_map.hpp></span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <boost/unordered_set.hpp></span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <boost/thread/thread.hpp></span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <boost/thread/mutex.hpp></span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <boost/thread/condition_variable.hpp></span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="status_8h.html">common/status.h</a>"</span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="global-types_8h.html">common/global-types.h</a>"</span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="progress-updater_8h.html">util/progress-updater.h</a>"</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "<a class="code" href="runtime-profile_8h.html">util/runtime-profile.h</a>"</span></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "<a class="code" href="runtime-state_8h.html">runtime/runtime-state.h</a>"</span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "<a class="code" href="simple-scheduler_8h.html">statestore/simple-scheduler.h</a>"</span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "gen-cpp/Types_types.h"</span></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "gen-cpp/Frontend_types.h"</span></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> <span class="keyword">namespace </span>impala {</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">class </span>DataStreamMgr;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">class </span>DataSink;</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">class </span>RowBatch;</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">class </span>RowDescriptor;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">class </span>PlanFragmentExecutor;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">class </span>ObjectPool;</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">class </span>RuntimeState;</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">class </span>ImpalaInternalServiceClient;</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">class </span>Expr;</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">class </span>ExprContext;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">class </span>ExecEnv;</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">class </span>TUpdateCatalogRequest;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">class </span>TQueryExecRequest;</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">class </span>TReportExecStatusParams;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">class </span>TRowBatch;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">class </span>TPlanExecRequest;</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">class </span>TRuntimeProfileTree;</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">class </span>RuntimeProfile;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a5368f0a1443b0bd404d98b27107678a4"> 64</a></span> <span class="keyword">class </span><a class="code" href="classimpala_1_1TablePrinter.html">TablePrinter</a>;</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"></span><span class="comment">//</span></div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"></span><span class="keyword">class </span>Coordinator {</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  Coordinator(<a class="code" href="classimpala_1_1ExecEnv.html">ExecEnv</a>* exec_env, <a class="code" href="classimpala_1_1RuntimeProfile_1_1EventSequence.html">RuntimeProfile::EventSequence</a>* <a class="code" href="namespaceimpala.html#a5368f0a1443b0bd404d98b27107678a4">events</a>);</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="namespaceimpala.html#a33916d0527ad4e5ed5fb5b8089e90888">~Coordinator</a>();</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#a8173907db7b6f1785b33db9d4e253be7">Exec</a>(<a class="code" href="classimpala_1_1QuerySchedule.html">QuerySchedule</a>& schedule, std::vector<ExprContext*>* output_expr_ctxs);</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#aae7232bb5a43094cb03cc189745e66b8">Wait</a>();</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#af279911558f793413306452d5b16e6d6">GetNext</a>(<a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>** batch, <a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state);</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#a508481848105bae62dd5722fd747572a">Cancel</a>(<span class="keyword">const</span> <a class="code" href="classimpala_1_1Status.html">Status</a>* cause = NULL);</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#a169a05f020e28fcf0fc6dedcbd06361a">UpdateFragmentExecStatus</a>(<span class="keyword">const</span> TReportExecStatusParams& params);</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* <a class="code" href="namespaceimpala.html#af13668dfa75d4affc4f3823c30395aad">runtime_state</a>();</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">const</span> <a class="code" href="classimpala_1_1RowDescriptor.html">RowDescriptor</a>& <a class="code" href="namespaceimpala.html#aa98447566dd6700a2faaaaf3059f4d95">row_desc</a>() <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="classimpala_1_1MemTracker.html">MemTracker</a>* <a class="code" href="namespaceimpala.html#a7ab8f672190232021bdfcf200502140c">query_mem_tracker</a>();</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> |
| <div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a9f0d7438d1acbbff3d3f7230e301df64"> 150</a></span>  <a class="code" href="classimpala_1_1RuntimeProfile.html">RuntimeProfile</a>* <a class="code" href="namespaceimpala.html#a9f0d7438d1acbbff3d3f7230e301df64">query_profile</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#a187e8324ceb67822e78984b068033d12">query_profile_</a>.get(); }</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div> |
| <div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="namespaceimpala.html#af9bbe2e7657f31e00eb4adbf126c2ce1"> 152</a></span>  <span class="keyword">const</span> TUniqueId& <a class="code" href="namespaceimpala.html#af9bbe2e7657f31e00eb4adbf126c2ce1">query_id</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#acf144f0a59543984e935c4afb3525cbc">query_id_</a>; }</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div> |
| <div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a79576885873859a38ecc824908d5563f"> 155</a></span>  <span class="keyword">const</span> <a class="code" href="namespaceimpala.html#a38c499092e6bf592abe6b171cce4eb15">PartitionStatusMap</a>& <a class="code" href="namespaceimpala.html#a79576885873859a38ecc824908d5563f">per_partition_status</a>() { <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#a3f3e0b2aa35c67a0659f77a9fe752bd8">per_partition_status_</a>; }</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceimpala.html#a4f03145f4a655319c059d8e57397d0cd">PrepareCatalogUpdate</a>(TUpdateCatalogRequest* catalog_update);</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  std::string <a class="code" href="namespaceimpala.html#afdc2218a15eac469107b45c5db2dd289">GetErrorLog</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"><a class="line" href="namespaceimpala.html#a853a56d5579500a36b69762d1cc54c52"> 166</a></span>  <span class="keyword">const</span> <a class="code" href="classimpala_1_1ProgressUpdater.html">ProgressUpdater</a>& <a class="code" href="namespaceimpala.html#a853a56d5579500a36b69762d1cc54c52">progress</a>() { <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#ab3b57d53bc4b6adfed05b760c72e0faf">progress_</a>; }</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  Status <a class="code" href="namespaceimpala.html#a5d05598507a4b64b2288e3522cf38c58">GetStatus</a>();</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div> |
| <div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a87319b8665a64adda1e0908ebc6963e5"> 173</a></span>  <span class="keyword">const</span> TExecSummary& <a class="code" href="namespaceimpala.html#a87319b8665a64adda1e0908ebc6963e5">exec_summary</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="namespaceimpala.html#a3589885d3d8ec7b6e4ee6e0a51a89491">exec_summary_lock_</a>.<a class="code" href="classimpala_1_1SpinLock.html#ace3db57e5ecd6110b31cd59a21fdeb95">DCheckLocked</a>();</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#aba8224df5d033a6fc4c3cd908df76886">exec_summary_</a>;</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div> |
| <div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="namespaceimpala.html#abc91e201d6435f74203bed6139990f9b"> 178</a></span>  <a class="code" href="classimpala_1_1SpinLock.html">SpinLock</a>& <a class="code" href="namespaceimpala.html#abc91e201d6435f74203bed6139990f9b">GetExecSummaryLock</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#a3589885d3d8ec7b6e4ee6e0a51a89491">exec_summary_lock_</a>; }</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ad4f56de7b31b5daea6ea0e854715925e"> 181</a></span>  <span class="keyword">class </span>BackendExecState;</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keyword">typedef</span> boost::accumulators::accumulator_set<int64_t,</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  boost::accumulators::features<</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  boost::accumulators::tag::min,</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  boost::accumulators::tag::max,</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  boost::accumulators::tag::mean,</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  boost::accumulators::tag::variance></div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  > <a class="code" href="namespaceimpala.html#ad4f56de7b31b5daea6ea0e854715925e">SummaryStats</a>;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div> |
| <div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a57eaecb97c9c87e4c57c8a8a81211422"> 193</a></span>  <a class="code" href="classimpala_1_1ExecEnv.html">ExecEnv</a>* <a class="code" href="namespaceimpala.html#a57eaecb97c9c87e4c57c8a8a81211422">exec_env_</a>;</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="namespaceimpala.html#acf144f0a59543984e935c4afb3525cbc"> 194</a></span>  TUniqueId <a class="code" href="namespaceimpala.html#acf144f0a59543984e935c4afb3525cbc">query_id_</a>;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div> |
| <div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a0a06145acd27005a1c1f482dc2375742"> 197</a></span>  TDescriptorTable <a class="code" href="namespaceimpala.html#a0a06145acd27005a1c1f482dc2375742">desc_tbl_</a>;</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ab296eb278342117dde26e2e28bbe8190"> 198</a></span>  TQueryCtx <a class="code" href="namespaceimpala.html#ab296eb278342117dde26e2e28bbe8190">query_ctx_</a>;</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> |
| <div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a4f604de2fe46ab0a3969d06f4126bc77"> 201</a></span>  TStmtType::type <a class="code" href="namespaceimpala.html#a4f604de2fe46ab0a3969d06f4126bc77">stmt_type_</a>;</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div> |
| <div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a47d8255dea5b52dc4c93a11ed02b29b5"> 204</a></span>  <span class="keyword">typedef</span> std::map<PlanNodeId, RuntimeProfile::Counter*> <a class="code" href="namespaceimpala.html#a47d8255dea5b52dc4c93a11ed02b29b5">CounterMap</a>;</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div> |
| <div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="structimpala_1_1FragmentInstanceCounters.html"> 207</a></span>  <span class="keyword">struct </span><a class="code" href="structimpala_1_1FragmentInstanceCounters.html">FragmentInstanceCounters</a> {</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="structimpala_1_1FragmentInstanceCounters.html#a1b44d89f4c7de168ec44110894cfa0f1"> 209</a></span>  <a class="code" href="namespaceimpala.html#a47d8255dea5b52dc4c93a11ed02b29b5">CounterMap</a> <a class="code" href="structimpala_1_1FragmentInstanceCounters.html#a1b44d89f4c7de168ec44110894cfa0f1">throughput_counters</a>;</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> |
| <div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="structimpala_1_1FragmentInstanceCounters.html#ae39f9f7b6955c58f73d95a30d2f4ee1a"> 212</a></span>  <a class="code" href="namespaceimpala.html#a47d8255dea5b52dc4c93a11ed02b29b5">CounterMap</a> <a class="code" href="structimpala_1_1FragmentInstanceCounters.html#ae39f9f7b6955c58f73d95a30d2f4ee1a">scan_ranges_complete_counters</a>;</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  };</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div> |
| <div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a056594cbd3eecaf53fffce06852ce561"> 216</a></span>  std::vector<BackendExecState*> <a class="code" href="namespaceimpala.html#a056594cbd3eecaf53fffce06852ce561">backend_exec_states_</a>;</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div> |
| <div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="namespaceimpala.html#aae8267be6175d1f4208f54913a68ea7c"> 219</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceimpala.html#aae8267be6175d1f4208f54913a68ea7c">needs_finalization_</a>;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div> |
| <div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a2a3a06b5063753bc8d23f612d4d88bba"> 222</a></span>  TFinalizeParams <a class="code" href="namespaceimpala.html#a2a3a06b5063753bc8d23f612d4d88bba">finalize_params_</a>;</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div> |
| <div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="namespaceimpala.html#aab92a7cc1123d2a61596f47ec2fea1fa"> 225</a></span>  boost::mutex <a class="code" href="namespaceimpala.html#aab92a7cc1123d2a61596f47ec2fea1fa">wait_lock_</a>;</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div> |
| <div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a32fe01519869388a7c3d63c8ec085e93"> 227</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceimpala.html#a32fe01519869388a7c3d63c8ec085e93">has_called_wait_</a>; <span class="comment">// if true, Wait() was called; protected by wait_lock_</span></div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div> |
| <div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ab3b57d53bc4b6adfed05b760c72e0faf"> 230</a></span>  <a class="code" href="classimpala_1_1ProgressUpdater.html">ProgressUpdater</a> <a class="code" href="namespaceimpala.html#ab3b57d53bc4b6adfed05b760c72e0faf">progress_</a>;</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div> |
| <div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a420d4837428729719338ca91ed375f3c"> 233</a></span>  boost::mutex <a class="code" href="namespaceimpala.html#a420d4837428729719338ca91ed375f3c">lock_</a>;</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div> |
| <div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="namespaceimpala.html#aafcf2d4284686d708e6849c58d1ad902"> 237</a></span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#aafcf2d4284686d708e6849c58d1ad902">query_status_</a>;</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div> |
| <div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="namespaceimpala.html#aea293e10bddb1360a019cd1e9abf45f2"> 243</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceimpala.html#aea293e10bddb1360a019cd1e9abf45f2">returned_all_results_</a>;</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  boost::scoped_ptr<PlanFragmentExecutor> <a class="code" href="namespaceimpala.html#abb951b2220d3da8ec3b3d819dfbe2e92">executor_</a>;</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div> |
| <div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a5219328e34f90ec0679655b8e66bd31f"> 252</a></span>  boost::shared_ptr<MemTracker> <a class="code" href="namespaceimpala.html#a5219328e34f90ec0679655b8e66bd31f">query_mem_tracker_</a>;</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div> |
| <div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ad393a2093952c5b6f3a61bd3e1302e61"> 255</a></span>  <span class="keyword">const</span> <a class="code" href="classimpala_1_1RowDescriptor.html">RowDescriptor</a>* <a class="code" href="namespaceimpala.html#ad393a2093952c5b6f3a61bd3e1302e61">row_desc_</a>;</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div> |
| <div class="line"><a name="l00259"></a><span class="lineno"><a class="line" href="namespaceimpala.html#abf18189eaabb89c6d94a5bec1ed213e4"> 259</a></span>  <span class="keyword">typedef</span> boost::unordered_map<TUniqueId, BackendExecState*> <a class="code" href="namespaceimpala.html#abf18189eaabb89c6d94a5bec1ed213e4">BackendExecStateMap</a>;</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ace1baeb0de4e88d4c2b37daa8987527b"> 260</a></span>  <a class="code" href="namespaceimpala.html#abf18189eaabb89c6d94a5bec1ed213e4">BackendExecStateMap</a> <a class="code" href="namespaceimpala.html#ace1baeb0de4e88d4c2b37daa8987527b">backend_exec_state_map_</a>;</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div> |
| <div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a6bf80cb1d633d79570ccf617684439b1"> 263</a></span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a>* <a class="code" href="namespaceimpala.html#a6bf80cb1d633d79570ccf617684439b1">obj_pool</a>() { <span class="keywordflow">return</span> <a class="code" href="namespaceimpala.html#a1c183dc242f42291fbf439e78bebc8fa">obj_pool_</a>.get(); }</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div> |
| <div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a2b266ed767335ce0e086cb2251377e26"> 266</a></span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceimpala.html#a2b266ed767335ce0e086cb2251377e26">execution_completed_</a>;</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div> |
| <div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a2642b2be98b12ac533afef1f1eedf0c0"> 269</a></span>  <span class="keywordtype">int</span> <a class="code" href="namespaceimpala.html#a2642b2be98b12ac533afef1f1eedf0c0">num_remote_fragements_complete_</a>;</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div> |
| <div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a6a1bc3d15242d20a00589ed2fd3c6066"> 274</a></span>  boost::condition_variable <a class="code" href="namespaceimpala.html#a6a1bc3d15242d20a00589ed2fd3c6066">backend_completion_cv_</a>;</div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div> |
| <div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a20991e967dbb80151f6500eb14145943"> 278</a></span>  <span class="keywordtype">int</span> <a class="code" href="namespaceimpala.html#a20991e967dbb80151f6500eb14145943">num_remaining_backends_</a>;</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div> |
| <div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a3f3e0b2aa35c67a0659f77a9fe752bd8"> 289</a></span>  <a class="code" href="namespaceimpala.html#a38c499092e6bf592abe6b171cce4eb15">PartitionStatusMap</a> <a class="code" href="namespaceimpala.html#a3f3e0b2aa35c67a0659f77a9fe752bd8">per_partition_status_</a>;</div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div> |
| <div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ab1a9829c4d817be471e86d26f1f316b8"> 293</a></span>  <a class="code" href="namespaceimpala.html#a74bb62871ffaccb54a93ac6c3e0fc9a4">FileMoveMap</a> <a class="code" href="namespaceimpala.html#ab1a9829c4d817be471e86d26f1f316b8">files_to_move_</a>;</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div> |
| <div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a1c183dc242f42291fbf439e78bebc8fa"> 296</a></span>  boost::scoped_ptr<ObjectPool> <a class="code" href="namespaceimpala.html#a1c183dc242f42291fbf439e78bebc8fa">obj_pool_</a>;</div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div> |
| <div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a3589885d3d8ec7b6e4ee6e0a51a89491"> 299</a></span>  <span class="keyword">mutable</span> <a class="code" href="classimpala_1_1SpinLock.html">SpinLock</a> <a class="code" href="namespaceimpala.html#a3589885d3d8ec7b6e4ee6e0a51a89491">exec_summary_lock_</a>;</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="namespaceimpala.html#aba8224df5d033a6fc4c3cd908df76886"> 300</a></span>  TExecSummary <a class="code" href="namespaceimpala.html#aba8224df5d033a6fc4c3cd908df76886">exec_summary_</a>;</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div> |
| <div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a574dcc25c5967c10d13e4bf3fa4c9bcf"> 303</a></span>  boost::unordered_map<TPlanNodeId, int> <a class="code" href="namespaceimpala.html#a574dcc25c5967c10d13e4bf3fa4c9bcf">plan_node_id_to_summary_map_</a>;</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div> |
| <div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a187e8324ceb67822e78984b068033d12"> 306</a></span>  boost::scoped_ptr<RuntimeProfile> <a class="code" href="namespaceimpala.html#a187e8324ceb67822e78984b068033d12">query_profile_</a>;</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div> |
| <div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a316415821307d27237bed61e0be1ef0e"> 309</a></span>  <a class="code" href="classimpala_1_1RuntimeProfile_1_1EventSequence.html">RuntimeProfile::EventSequence</a>* <a class="code" href="namespaceimpala.html#a316415821307d27237bed61e0be1ef0e">query_events_</a>;</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div> |
| <div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="structimpala_1_1PerFragmentProfileData.html"> 312</a></span>  <span class="keyword">struct </span><a class="code" href="structimpala_1_1PerFragmentProfileData.html">PerFragmentProfileData</a> {</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="structimpala_1_1PerFragmentProfileData.html#ab96ffeab865f933473c69aff2412ce69"> 318</a></span>  <a class="code" href="classimpala_1_1RuntimeProfile.html">RuntimeProfile</a>* <a class="code" href="structimpala_1_1PerFragmentProfileData.html#ab96ffeab865f933473c69aff2412ce69">averaged_profile</a>;</div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div> |
| <div class="line"><a name="l00321"></a><span class="lineno"><a class="line" href="structimpala_1_1PerFragmentProfileData.html#ad87f100ddf81ccbca39d0e808518bb6a"> 321</a></span>  <span class="keywordtype">int</span> <a class="code" href="structimpala_1_1PerFragmentProfileData.html#ad87f100ddf81ccbca39d0e808518bb6a">num_instances</a>;</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div> |
| <div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="structimpala_1_1PerFragmentProfileData.html#aea0ce32035de8021f484e72bfb2d7b34"> 324</a></span>  <a class="code" href="classimpala_1_1RuntimeProfile.html">RuntimeProfile</a>* <a class="code" href="structimpala_1_1PerFragmentProfileData.html#aea0ce32035de8021f484e72bfb2d7b34">root_profile</a>;</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div> |
| <div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="structimpala_1_1PerFragmentProfileData.html#a920074f0f107c347c93c8e9e818493f8"> 327</a></span>  <a class="code" href="namespaceimpala.html#ad4f56de7b31b5daea6ea0e854715925e">SummaryStats</a> <a class="code" href="structimpala_1_1PerFragmentProfileData.html#a920074f0f107c347c93c8e9e818493f8">bytes_assigned</a>;</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div> |
| <div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="structimpala_1_1PerFragmentProfileData.html#af3d00baaaff70d4d7283eb239501763f"> 330</a></span>  <a class="code" href="namespaceimpala.html#ad4f56de7b31b5daea6ea0e854715925e">SummaryStats</a> <a class="code" href="structimpala_1_1PerFragmentProfileData.html#af3d00baaaff70d4d7283eb239501763f">completion_times</a>;</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div> |
| <div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="structimpala_1_1PerFragmentProfileData.html#a66d0d23908660c0453c1e375e3d3a1cf"> 333</a></span>  <a class="code" href="namespaceimpala.html#ad4f56de7b31b5daea6ea0e854715925e">SummaryStats</a> <a class="code" href="structimpala_1_1PerFragmentProfileData.html#a66d0d23908660c0453c1e375e3d3a1cf">rates</a>;</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  };</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div> |
| <div class="line"><a name="l00339"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ae9b624f85ef8731ba4cf2a0bc8f622d0"> 339</a></span>  std::vector<PerFragmentProfileData> <a class="code" href="namespaceimpala.html#ae9b624f85ef8731ba4cf2a0bc8f622d0">fragment_profiles_</a>;</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div> |
| <div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a32793557c7c9e175d833303a8f3df878"> 342</a></span>  <a class="code" href="structimpala_1_1FragmentInstanceCounters.html">FragmentInstanceCounters</a> <a class="code" href="namespaceimpala.html#a32793557c7c9e175d833303a8f3df878">coordinator_counters_</a>;</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div> |
| <div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="namespaceimpala.html#abe2018b796ecaeebd017ecf1ae014f67"> 345</a></span>  boost::unordered_set<TNetworkAddress> <a class="code" href="namespaceimpala.html#abe2018b796ecaeebd017ecf1ae014f67">unique_hosts_</a>;</div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div> |
| <div class="line"><a name="l00348"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a7d75818564bd9d86830ca57bbe71116d"> 348</a></span>  <a class="code" href="classimpala_1_1RuntimeProfile_1_1Counter.html">RuntimeProfile::Counter</a>* <a class="code" href="namespaceimpala.html#a7d75818564bd9d86830ca57bbe71116d">finalization_timer_</a>;</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span> </div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#ad9d7363b9825635e741e2d45e1d944fa">SetExecPlanFragmentParams</a>(<a class="code" href="classimpala_1_1QuerySchedule.html">QuerySchedule</a>& schedule,</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordtype">int</span> backend_num, <span class="keyword">const</span> TPlanFragment& fragment,</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordtype">int</span> fragment_idx, <span class="keyword">const</span> <a class="code" href="structimpala_1_1FragmentExecParams.html">FragmentExecParams</a>& params, <span class="keywordtype">int</span> instance_idx,</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keyword">const</span> TNetworkAddress& coord, TExecPlanFragmentParams* rpc_params);</div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#a4abf2193b29fb5607bb924bd14dfa347">ExecRemoteFragment</a>(<span class="keywordtype">void</span>* exec_state);</div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordtype">int</span> <a class="code" href="namespaceimpala.html#aefc4ac0117b2093e3e87a864ab7688ab">GetFragmentNum</a>(<span class="keyword">const</span> TUniqueId& fragment_id);</div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#a7dff4fbd53ca26eb055bc173471c7be3">PrintBackendInfo</a>();</div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#aadc20c1e4da4986703816cb21b3ecf44">CreateAggregateCounters</a>(<span class="keyword">const</span> std::vector<TPlanFragment>& fragments);</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#a20d70f7b44aeb530802e3ccc198f19fa">CollectScanNodeCounters</a>(<a class="code" href="classimpala_1_1RuntimeProfile.html">RuntimeProfile</a>*, <a class="code" href="structimpala_1_1FragmentInstanceCounters.html">FragmentInstanceCounters</a>* result);</div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  int64_t <a class="code" href="namespaceimpala.html#a55cca46ac54085054a0c08d31e05d4fe">ComputeTotalThroughput</a>(<span class="keywordtype">int</span> node_id);</div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  int64_t <a class="code" href="namespaceimpala.html#a342149bf019a87aa2c45ec6b8a902865">ComputeTotalScanRangesComplete</a>(<span class="keywordtype">int</span> node_id);</div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#a721f135364b8f28d9cf09cd45e95745d">CancelInternal</a>();</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#a693c7d4098922a8f6d32dcc0c03cc9b7">CancelRemoteFragments</a>();</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#aba23271e9c88b75efea05a2afb25856b">UpdateStatus</a>(<span class="keyword">const</span> <a class="code" href="classimpala_1_1Status.html">Status</a>& status, <span class="keyword">const</span> TUniqueId* failed_fragment);</div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#ab71d76e113dc636fe9a9ef47c61f678a">WaitForAllBackends</a>();</div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#a1114a1388a929cb5fcb5648310fffcd4">FinalizeQuery</a>();</div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="namespaceimpala.html#aaedda9a1b006ac22f15b591ce15f0281">FinalizeSuccessfulInsert</a>();</div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#aecf5ef62c6e2482353b0f41f80528245">InitExecProfile</a>(<span class="keyword">const</span> TQueryExecRequest& request);</div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#af8a4757a740abbb7e521cf91b2d6cc75">UpdateAverageProfile</a>(BackendExecState* backend_exec_state);</div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#af1eec3a76356f0cf625d434c21d6dd0d">ComputeFragmentSummaryStats</a>(BackendExecState* backend_exec_state);</div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div> |
| <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#a0e6d46f5800bcf4765efd3c21ce535bb">ReportQuerySummary</a>();</div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#ae85655273cec6d52b5d875516bc212f8">UpdateExecSummary</a>(<span class="keywordtype">int</span> fragment_idx, <span class="keywordtype">int</span> instance_idx, <a class="code" href="classimpala_1_1RuntimeProfile.html">RuntimeProfile</a>* profile);</div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div> |
| <div class="line"><a name="l00450"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a72ec1818c46664b276a7a29ed73d4fdb"> 450</a></span>  <span class="keyword">typedef</span> boost::unordered_map<std::string, std::pair<bool, short> > <a class="code" href="namespaceimpala.html#a72ec1818c46664b276a7a29ed73d4fdb">PermissionCache</a>;</div> |
| <div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceimpala.html#aa62513ecce3dc2a2c7fc202d31a9a1f2">PopulatePathPermissionCache</a>(hdfsFS fs, <span class="keyword">const</span> std::string& path_str,</div> |
| <div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="namespaceimpala.html#a72ec1818c46664b276a7a29ed73d4fdb">PermissionCache</a>* permissions_cache);</div> |
| <div class="line"><a name="l00453"></a><span class="lineno"> 453</span> };</div> |
| <div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div> |
| <div class="line"><a name="l00455"></a><span class="lineno"> 455</span> }</div> |
| <div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div> |
| <div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="preprocessor">#endif</span></div> |
| <div class="ttc" id="namespaceimpala_html_a169a05f020e28fcf0fc6dedcbd06361a"><div class="ttname"><a href="namespaceimpala.html#a169a05f020e28fcf0fc6dedcbd06361a">impala::UpdateFragmentExecStatus</a></div><div class="ttdeci">Status UpdateFragmentExecStatus(const TReportExecStatusParams &params)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a33916d0527ad4e5ed5fb5b8089e90888"><div class="ttname"><a href="namespaceimpala.html#a33916d0527ad4e5ed5fb5b8089e90888">impala::~Coordinator</a></div><div class="ttdeci">~Coordinator()</div></div> |
| <div class="ttc" id="runtime-profile_8h_html"><div class="ttname"><a href="runtime-profile_8h.html">runtime-profile.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_af13668dfa75d4affc4f3823c30395aad"><div class="ttname"><a href="namespaceimpala.html#af13668dfa75d4affc4f3823c30395aad">impala::runtime_state</a></div><div class="ttdeci">RuntimeState * runtime_state()</div><div class="ttdoc">only valid after calling Exec(), and may return NULL if there is no executor </div></div> |
| <div class="ttc" id="namespaceimpala_html_a4abf2193b29fb5607bb924bd14dfa347"><div class="ttname"><a href="namespaceimpala.html#a4abf2193b29fb5607bb924bd14dfa347">impala::ExecRemoteFragment</a></div><div class="ttdeci">Status ExecRemoteFragment(void *exec_state)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a5368f0a1443b0bd404d98b27107678a4"><div class="ttname"><a href="namespaceimpala.html#a5368f0a1443b0bd404d98b27107678a4">impala::events</a></div><div class="ttdeci">client RuntimeProfile::EventSequence * events</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00064">coordinator.h:64</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_af279911558f793413306452d5b16e6d6"><div class="ttname"><a href="namespaceimpala.html#af279911558f793413306452d5b16e6d6">impala::GetNext</a></div><div class="ttdeci">Status GetNext(RowBatch **batch, RuntimeState *state)</div></div> |
| <div class="ttc" id="structimpala_1_1PerFragmentProfileData_html_af3d00baaaff70d4d7283eb239501763f"><div class="ttname"><a href="structimpala_1_1PerFragmentProfileData.html#af3d00baaaff70d4d7283eb239501763f">impala::PerFragmentProfileData::completion_times</a></div><div class="ttdeci">SummaryStats completion_times</div><div class="ttdoc">Completion times for instances of this fragment. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00330">coordinator.h:330</a></div></div> |
| <div class="ttc" id="classimpala_1_1SpinLock_html_ace3db57e5ecd6110b31cd59a21fdeb95"><div class="ttname"><a href="classimpala_1_1SpinLock.html#ace3db57e5ecd6110b31cd59a21fdeb95">impala::SpinLock::DCheckLocked</a></div><div class="ttdeci">void DCheckLocked()</div><div class="ttdef"><b>Definition:</b> <a href="spinlock_8h_source.html#l00043">spinlock.h:43</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a2a3a06b5063753bc8d23f612d4d88bba"><div class="ttname"><a href="namespaceimpala.html#a2a3a06b5063753bc8d23f612d4d88bba">impala::finalize_params_</a></div><div class="ttdeci">TFinalizeParams finalize_params_</div><div class="ttdoc">Only valid if needs_finalization is true. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00222">coordinator.h:222</a></div></div> |
| <div class="ttc" id="structimpala_1_1FragmentInstanceCounters_html"><div class="ttname"><a href="structimpala_1_1FragmentInstanceCounters.html">impala::FragmentInstanceCounters</a></div><div class="ttdoc">Struct for per fragment instance counters that will be aggregated by the coordinator. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00207">coordinator.h:207</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ab3b57d53bc4b6adfed05b760c72e0faf"><div class="ttname"><a href="namespaceimpala.html#ab3b57d53bc4b6adfed05b760c72e0faf">impala::progress_</a></div><div class="ttdeci">ProgressUpdater progress_</div><div class="ttdoc">Keeps track of number of completed ranges and total scan ranges. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00230">coordinator.h:230</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_acf144f0a59543984e935c4afb3525cbc"><div class="ttname"><a href="namespaceimpala.html#acf144f0a59543984e935c4afb3525cbc">impala::query_id_</a></div><div class="ttdeci">TUniqueId query_id_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00194">coordinator.h:194</a></div></div> |
| <div class="ttc" id="classimpala_1_1ProgressUpdater_html"><div class="ttname"><a href="classimpala_1_1ProgressUpdater.html">impala::ProgressUpdater</a></div><div class="ttdef"><b>Definition:</b> <a href="progress-updater_8h_source.html#l00034">progress-updater.h:34</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a1c183dc242f42291fbf439e78bebc8fa"><div class="ttname"><a href="namespaceimpala.html#a1c183dc242f42291fbf439e78bebc8fa">impala::obj_pool_</a></div><div class="ttdeci">boost::scoped_ptr< ObjectPool > obj_pool_</div><div class="ttdoc">Object pool owned by the coordinator. Any executor will have its own pool. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00296">coordinator.h:296</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_af9bbe2e7657f31e00eb4adbf126c2ce1"><div class="ttname"><a href="namespaceimpala.html#af9bbe2e7657f31e00eb4adbf126c2ce1">impala::query_id</a></div><div class="ttdeci">const TUniqueId & query_id() const </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00152">coordinator.h:152</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aba8224df5d033a6fc4c3cd908df76886"><div class="ttname"><a href="namespaceimpala.html#aba8224df5d033a6fc4c3cd908df76886">impala::exec_summary_</a></div><div class="ttdeci">TExecSummary exec_summary_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00300">coordinator.h:300</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aadc20c1e4da4986703816cb21b3ecf44"><div class="ttname"><a href="namespaceimpala.html#aadc20c1e4da4986703816cb21b3ecf44">impala::CreateAggregateCounters</a></div><div class="ttdeci">void CreateAggregateCounters(const std::vector< TPlanFragment > &fragments)</div><div class="ttdoc">Create aggregate counters for all scan nodes in any of the fragments. </div></div> |
| <div class="ttc" id="simple-scheduler_8h_html"><div class="ttname"><a href="simple-scheduler_8h.html">simple-scheduler.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa62513ecce3dc2a2c7fc202d31a9a1f2"><div class="ttname"><a href="namespaceimpala.html#aa62513ecce3dc2a2c7fc202d31a9a1f2">impala::PopulatePathPermissionCache</a></div><div class="ttdeci">void PopulatePathPermissionCache(hdfsFS fs, const std::string &path_str, PermissionCache *permissions_cache)</div></div> |
| <div class="ttc" id="namespaceimpala_html_ad9d7363b9825635e741e2d45e1d944fa"><div class="ttname"><a href="namespaceimpala.html#ad9d7363b9825635e741e2d45e1d944fa">impala::SetExecPlanFragmentParams</a></div><div class="ttdeci">void SetExecPlanFragmentParams(QuerySchedule &schedule, int backend_num, const TPlanFragment &fragment, int fragment_idx, const FragmentExecParams &params, int instance_idx, const TNetworkAddress &coord, TExecPlanFragmentParams *rpc_params)</div><div class="ttdoc">Fill in rpc_params based on parameters. </div></div> |
| <div class="ttc" id="namespaceimpala_html_a420d4837428729719338ca91ed375f3c"><div class="ttname"><a href="namespaceimpala.html#a420d4837428729719338ca91ed375f3c">impala::lock_</a></div><div class="ttdeci">boost::mutex lock_</div><div class="ttdoc">protects all fields below </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00233">coordinator.h:233</a></div></div> |
| <div class="ttc" id="classimpala_1_1SpinLock_html"><div class="ttname"><a href="classimpala_1_1SpinLock.html">impala::SpinLock</a></div><div class="ttdoc">Lightweight spinlock. </div><div class="ttdef"><b>Definition:</b> <a href="spinlock_8h_source.html#l00024">spinlock.h:24</a></div></div> |
| <div class="ttc" id="structimpala_1_1FragmentInstanceCounters_html_a1b44d89f4c7de168ec44110894cfa0f1"><div class="ttname"><a href="structimpala_1_1FragmentInstanceCounters.html#a1b44d89f4c7de168ec44110894cfa0f1">impala::FragmentInstanceCounters::throughput_counters</a></div><div class="ttdeci">CounterMap throughput_counters</div><div class="ttdoc">Throughput counters per node. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00209">coordinator.h:209</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a0a06145acd27005a1c1f482dc2375742"><div class="ttname"><a href="namespaceimpala.html#a0a06145acd27005a1c1f482dc2375742">impala::desc_tbl_</a></div><div class="ttdeci">TDescriptorTable desc_tbl_</div><div class="ttdoc">copied from TQueryExecRequest; constant across all fragments </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00197">coordinator.h:197</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ab1a9829c4d817be471e86d26f1f316b8"><div class="ttname"><a href="namespaceimpala.html#ab1a9829c4d817be471e86d26f1f316b8">impala::files_to_move_</a></div><div class="ttdeci">FileMoveMap files_to_move_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00293">coordinator.h:293</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_abf18189eaabb89c6d94a5bec1ed213e4"><div class="ttname"><a href="namespaceimpala.html#abf18189eaabb89c6d94a5bec1ed213e4">impala::BackendExecStateMap</a></div><div class="ttdeci">boost::unordered_map< TUniqueId, BackendExecState * > BackendExecStateMap</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00259">coordinator.h:259</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowDescriptor_html"><div class="ttname"><a href="classimpala_1_1RowDescriptor.html">impala::RowDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00373">descriptors.h:373</a></div></div> |
| <div class="ttc" id="classimpala_1_1ObjectPool_html"><div class="ttname"><a href="classimpala_1_1ObjectPool.html">impala::ObjectPool</a></div><div class="ttdef"><b>Definition:</b> <a href="object-pool_8h_source.html#l00030">object-pool.h:30</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ae85655273cec6d52b5d875516bc212f8"><div class="ttname"><a href="namespaceimpala.html#ae85655273cec6d52b5d875516bc212f8">impala::UpdateExecSummary</a></div><div class="ttdeci">void UpdateExecSummary(int fragment_idx, int instance_idx, RuntimeProfile *profile)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a9f0d7438d1acbbff3d3f7230e301df64"><div class="ttname"><a href="namespaceimpala.html#a9f0d7438d1acbbff3d3f7230e301df64">impala::query_profile</a></div><div class="ttdeci">RuntimeProfile * query_profile() const </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00150">coordinator.h:150</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a508481848105bae62dd5722fd747572a"><div class="ttname"><a href="namespaceimpala.html#a508481848105bae62dd5722fd747572a">impala::Cancel</a></div><div class="ttdeci">void Cancel(const Status *cause=NULL)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a056594cbd3eecaf53fffce06852ce561"><div class="ttname"><a href="namespaceimpala.html#a056594cbd3eecaf53fffce06852ce561">impala::backend_exec_states_</a></div><div class="ttdeci">std::vector< BackendExecState * > backend_exec_states_</div><div class="ttdoc">BackendExecStates owned by obj_pool() </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00216">coordinator.h:216</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeProfile_1_1Counter_html"><div class="ttname"><a href="classimpala_1_1RuntimeProfile_1_1Counter.html">impala::RuntimeProfile::Counter</a></div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00085">runtime-profile.h:85</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a342149bf019a87aa2c45ec6b8a902865"><div class="ttname"><a href="namespaceimpala.html#a342149bf019a87aa2c45ec6b8a902865">impala::ComputeTotalScanRangesComplete</a></div><div class="ttdeci">int64_t ComputeTotalScanRangesComplete(int node_id)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a8173907db7b6f1785b33db9d4e253be7"><div class="ttname"><a href="namespaceimpala.html#a8173907db7b6f1785b33db9d4e253be7">impala::Exec</a></div><div class="ttdeci">Status Exec(QuerySchedule &schedule, std::vector< ExprContext * > *output_expr_ctxs)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a1114a1388a929cb5fcb5648310fffcd4"><div class="ttname"><a href="namespaceimpala.html#a1114a1388a929cb5fcb5648310fffcd4">impala::FinalizeQuery</a></div><div class="ttdeci">Status FinalizeQuery()</div></div> |
| <div class="ttc" id="structimpala_1_1PerFragmentProfileData_html"><div class="ttname"><a href="structimpala_1_1PerFragmentProfileData.html">impala::PerFragmentProfileData</a></div><div class="ttdoc">Per fragment profile information. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00312">coordinator.h:312</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a32fe01519869388a7c3d63c8ec085e93"><div class="ttname"><a href="namespaceimpala.html#a32fe01519869388a7c3d63c8ec085e93">impala::has_called_wait_</a></div><div class="ttdeci">bool has_called_wait_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00227">coordinator.h:227</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a693c7d4098922a8f6d32dcc0c03cc9b7"><div class="ttname"><a href="namespaceimpala.html#a693c7d4098922a8f6d32dcc0c03cc9b7">impala::CancelRemoteFragments</a></div><div class="ttdeci">void CancelRemoteFragments()</div></div> |
| <div class="ttc" id="namespaceimpala_html_a4f03145f4a655319c059d8e57397d0cd"><div class="ttname"><a href="namespaceimpala.html#a4f03145f4a655319c059d8e57397d0cd">impala::PrepareCatalogUpdate</a></div><div class="ttdeci">bool PrepareCatalogUpdate(TUpdateCatalogRequest *catalog_update)</div></div> |
| <div class="ttc" id="namespaceimpala_html_aae7232bb5a43094cb03cc189745e66b8"><div class="ttname"><a href="namespaceimpala.html#aae7232bb5a43094cb03cc189745e66b8">impala::Wait</a></div><div class="ttdeci">Status Wait()</div></div> |
| <div class="ttc" id="namespaceimpala_html_a6bf80cb1d633d79570ccf617684439b1"><div class="ttname"><a href="namespaceimpala.html#a6bf80cb1d633d79570ccf617684439b1">impala::obj_pool</a></div><div class="ttdeci">ObjectPool * obj_pool()</div><div class="ttdoc">Returns a local object pool. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00263">coordinator.h:263</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a3589885d3d8ec7b6e4ee6e0a51a89491"><div class="ttname"><a href="namespaceimpala.html#a3589885d3d8ec7b6e4ee6e0a51a89491">impala::exec_summary_lock_</a></div><div class="ttdeci">SpinLock exec_summary_lock_</div><div class="ttdoc">Execution summary for this query. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00299">coordinator.h:299</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html"><div class="ttname"><a href="classimpala_1_1Status.html">impala::Status</a></div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00081">status.h:81</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aea293e10bddb1360a019cd1e9abf45f2"><div class="ttname"><a href="namespaceimpala.html#aea293e10bddb1360a019cd1e9abf45f2">impala::returned_all_results_</a></div><div class="ttdeci">bool returned_all_results_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00243">coordinator.h:243</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ad4f56de7b31b5daea6ea0e854715925e"><div class="ttname"><a href="namespaceimpala.html#ad4f56de7b31b5daea6ea0e854715925e">impala::SummaryStats</a></div><div class="ttdeci">boost::accumulators::accumulator_set< int64_t, boost::accumulators::features< boost::accumulators::tag::min, boost::accumulators::tag::max, boost::accumulators::tag::mean, boost::accumulators::tag::variance > > SummaryStats</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00181">coordinator.h:181</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aafcf2d4284686d708e6849c58d1ad902"><div class="ttname"><a href="namespaceimpala.html#aafcf2d4284686d708e6849c58d1ad902">impala::query_status_</a></div><div class="ttdeci">Status query_status_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00237">coordinator.h:237</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a47d8255dea5b52dc4c93a11ed02b29b5"><div class="ttname"><a href="namespaceimpala.html#a47d8255dea5b52dc4c93a11ed02b29b5">impala::CounterMap</a></div><div class="ttdeci">std::map< PlanNodeId, RuntimeProfile::Counter * > CounterMap</div><div class="ttdoc">map from id of a scan node to a specific counter in the node's profile </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00204">coordinator.h:204</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a5d05598507a4b64b2288e3522cf38c58"><div class="ttname"><a href="namespaceimpala.html#a5d05598507a4b64b2288e3522cf38c58">impala::GetStatus</a></div><div class="ttdeci">Status GetStatus()</div><div class="ttdoc">Returns query_status_. </div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html"><div class="ttname"><a href="classimpala_1_1RuntimeState.html">impala::RuntimeState</a></div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00069">runtime-state.h:69</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a74bb62871ffaccb54a93ac6c3e0fc9a4"><div class="ttname"><a href="namespaceimpala.html#a74bb62871ffaccb54a93ac6c3e0fc9a4">impala::FileMoveMap</a></div><div class="ttdeci">std::map< std::string, std::string > FileMoveMap</div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00065">runtime-state.h:65</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a2b266ed767335ce0e086cb2251377e26"><div class="ttname"><a href="namespaceimpala.html#a2b266ed767335ce0e086cb2251377e26">impala::execution_completed_</a></div><div class="ttdeci">bool execution_completed_</div><div class="ttdoc">True if execution has completed, false otherwise. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00266">coordinator.h:266</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a55cca46ac54085054a0c08d31e05d4fe"><div class="ttname"><a href="namespaceimpala.html#a55cca46ac54085054a0c08d31e05d4fe">impala::ComputeTotalThroughput</a></div><div class="ttdeci">int64_t ComputeTotalThroughput(int node_id)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a38c499092e6bf592abe6b171cce4eb15"><div class="ttname"><a href="namespaceimpala.html#a38c499092e6bf592abe6b171cce4eb15">impala::PartitionStatusMap</a></div><div class="ttdeci">std::map< std::string, TInsertPartitionStatus > PartitionStatusMap</div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00051">runtime-state.h:51</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a20991e967dbb80151f6500eb14145943"><div class="ttname"><a href="namespaceimpala.html#a20991e967dbb80151f6500eb14145943">impala::num_remaining_backends_</a></div><div class="ttdeci">int num_remaining_backends_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00278">coordinator.h:278</a></div></div> |
| <div class="ttc" id="classimpala_1_1QuerySchedule_html"><div class="ttname"><a href="classimpala_1_1QuerySchedule.html">impala::QuerySchedule</a></div><div class="ttdef"><b>Definition:</b> <a href="query-schedule_8h_source.html#l00067">query-schedule.h:67</a></div></div> |
| <div class="ttc" id="progress-updater_8h_html"><div class="ttname"><a href="progress-updater_8h.html">progress-updater.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aae8267be6175d1f4208f54913a68ea7c"><div class="ttname"><a href="namespaceimpala.html#aae8267be6175d1f4208f54913a68ea7c">impala::needs_finalization_</a></div><div class="ttdeci">bool needs_finalization_</div><div class="ttdoc">True if the query needs a post-execution step to tidy up. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00219">coordinator.h:219</a></div></div> |
| <div class="ttc" id="classimpala_1_1TablePrinter_html"><div class="ttname"><a href="classimpala_1_1TablePrinter.html">impala::TablePrinter</a></div><div class="ttdef"><b>Definition:</b> <a href="table-printer_8h_source.html#l00027">table-printer.h:27</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a574dcc25c5967c10d13e4bf3fa4c9bcf"><div class="ttname"><a href="namespaceimpala.html#a574dcc25c5967c10d13e4bf3fa4c9bcf">impala::plan_node_id_to_summary_map_</a></div><div class="ttdeci">boost::unordered_map< TPlanNodeId, int > plan_node_id_to_summary_map_</div><div class="ttdoc">A mapping of plan node ids to index into exec_summary_.nodes. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00303">coordinator.h:303</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a32793557c7c9e175d833303a8f3df878"><div class="ttname"><a href="namespaceimpala.html#a32793557c7c9e175d833303a8f3df878">impala::coordinator_counters_</a></div><div class="ttdeci">FragmentInstanceCounters coordinator_counters_</div><div class="ttdoc">Throughput counters for the coordinator fragment. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00342">coordinator.h:342</a></div></div> |
| <div class="ttc" id="classimpala_1_1MemTracker_html"><div class="ttname"><a href="classimpala_1_1MemTracker.html">impala::MemTracker</a></div><div class="ttdoc">This class is thread-safe. </div><div class="ttdef"><b>Definition:</b> <a href="mem-tracker_8h_source.html#l00061">mem-tracker.h:61</a></div></div> |
| <div class="ttc" id="runtime-state_8h_html"><div class="ttname"><a href="runtime-state_8h.html">runtime-state.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a7d75818564bd9d86830ca57bbe71116d"><div class="ttname"><a href="namespaceimpala.html#a7d75818564bd9d86830ca57bbe71116d">impala::finalization_timer_</a></div><div class="ttdeci">RuntimeProfile::Counter * finalization_timer_</div><div class="ttdoc">Total time spent in finalization (typically 0 except for INSERT into hdfs tables) ...</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00348">coordinator.h:348</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html"><div class="ttname"><a href="classimpala_1_1RowBatch.html">impala::RowBatch</a></div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00066">row-batch.h:66</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeProfile_1_1EventSequence_html"><div class="ttname"><a href="classimpala_1_1RuntimeProfile_1_1EventSequence.html">impala::RuntimeProfile::EventSequence</a></div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00267">runtime-profile.h:267</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aab92a7cc1123d2a61596f47ec2fea1fa"><div class="ttname"><a href="namespaceimpala.html#aab92a7cc1123d2a61596f47ec2fea1fa">impala::wait_lock_</a></div><div class="ttdeci">boost::mutex wait_lock_</div><div class="ttdoc">ensures single-threaded execution of Wait(); must not hold lock_ when acquiring this ...</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00225">coordinator.h:225</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa98447566dd6700a2faaaaf3059f4d95"><div class="ttname"><a href="namespaceimpala.html#aa98447566dd6700a2faaaaf3059f4d95">impala::row_desc</a></div><div class="ttdeci">const RowDescriptor & row_desc() const </div></div> |
| <div class="ttc" id="structimpala_1_1FragmentInstanceCounters_html_ae39f9f7b6955c58f73d95a30d2f4ee1a"><div class="ttname"><a href="structimpala_1_1FragmentInstanceCounters.html#ae39f9f7b6955c58f73d95a30d2f4ee1a">impala::FragmentInstanceCounters::scan_ranges_complete_counters</a></div><div class="ttdeci">CounterMap scan_ranges_complete_counters</div><div class="ttdoc">Total finished scan ranges per node. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00212">coordinator.h:212</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a72ec1818c46664b276a7a29ed73d4fdb"><div class="ttname"><a href="namespaceimpala.html#a72ec1818c46664b276a7a29ed73d4fdb">impala::PermissionCache</a></div><div class="ttdeci">boost::unordered_map< std::string, std::pair< bool, short > > PermissionCache</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00450">coordinator.h:450</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a3f3e0b2aa35c67a0659f77a9fe752bd8"><div class="ttname"><a href="namespaceimpala.html#a3f3e0b2aa35c67a0659f77a9fe752bd8">impala::per_partition_status_</a></div><div class="ttdeci">PartitionStatusMap per_partition_status_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00289">coordinator.h:289</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aecf5ef62c6e2482353b0f41f80528245"><div class="ttname"><a href="namespaceimpala.html#aecf5ef62c6e2482353b0f41f80528245">impala::InitExecProfile</a></div><div class="ttdeci">void InitExecProfile(const TQueryExecRequest &request)</div></div> |
| <div class="ttc" id="structimpala_1_1PerFragmentProfileData_html_ad87f100ddf81ccbca39d0e808518bb6a"><div class="ttname"><a href="structimpala_1_1PerFragmentProfileData.html#ad87f100ddf81ccbca39d0e808518bb6a">impala::PerFragmentProfileData::num_instances</a></div><div class="ttdeci">int num_instances</div><div class="ttdoc">Number of instances running this fragment. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00321">coordinator.h:321</a></div></div> |
| <div class="ttc" id="structimpala_1_1PerFragmentProfileData_html_aea0ce32035de8021f484e72bfb2d7b34"><div class="ttname"><a href="structimpala_1_1PerFragmentProfileData.html#aea0ce32035de8021f484e72bfb2d7b34">impala::PerFragmentProfileData::root_profile</a></div><div class="ttdeci">RuntimeProfile * root_profile</div><div class="ttdoc">Root profile for all fragment instances for this fragment. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00324">coordinator.h:324</a></div></div> |
| <div class="ttc" id="status_8h_html"><div class="ttname"><a href="status_8h.html">status.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeProfile_html"><div class="ttname"><a href="classimpala_1_1RuntimeProfile.html">impala::RuntimeProfile</a></div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00083">runtime-profile.h:83</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a5219328e34f90ec0679655b8e66bd31f"><div class="ttname"><a href="namespaceimpala.html#a5219328e34f90ec0679655b8e66bd31f">impala::query_mem_tracker_</a></div><div class="ttdeci">boost::shared_ptr< MemTracker > query_mem_tracker_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00252">coordinator.h:252</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ab71d76e113dc636fe9a9ef47c61f678a"><div class="ttname"><a href="namespaceimpala.html#ab71d76e113dc636fe9a9ef47c61f678a">impala::WaitForAllBackends</a></div><div class="ttdeci">Status WaitForAllBackends()</div></div> |
| <div class="ttc" id="namespaceimpala_html_a6a1bc3d15242d20a00589ed2fd3c6066"><div class="ttname"><a href="namespaceimpala.html#a6a1bc3d15242d20a00589ed2fd3c6066">impala::backend_completion_cv_</a></div><div class="ttdeci">boost::condition_variable backend_completion_cv_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00274">coordinator.h:274</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ae9b624f85ef8731ba4cf2a0bc8f622d0"><div class="ttname"><a href="namespaceimpala.html#ae9b624f85ef8731ba4cf2a0bc8f622d0">impala::fragment_profiles_</a></div><div class="ttdeci">std::vector< PerFragmentProfileData > fragment_profiles_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00339">coordinator.h:339</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a853a56d5579500a36b69762d1cc54c52"><div class="ttname"><a href="namespaceimpala.html#a853a56d5579500a36b69762d1cc54c52">impala::progress</a></div><div class="ttdeci">const ProgressUpdater & progress()</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00166">coordinator.h:166</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_af8a4757a740abbb7e521cf91b2d6cc75"><div class="ttname"><a href="namespaceimpala.html#af8a4757a740abbb7e521cf91b2d6cc75">impala::UpdateAverageProfile</a></div><div class="ttdeci">void UpdateAverageProfile(BackendExecState *backend_exec_state)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a87319b8665a64adda1e0908ebc6963e5"><div class="ttname"><a href="namespaceimpala.html#a87319b8665a64adda1e0908ebc6963e5">impala::exec_summary</a></div><div class="ttdeci">const TExecSummary & exec_summary() const </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00173">coordinator.h:173</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ad393a2093952c5b6f3a61bd3e1302e61"><div class="ttname"><a href="namespaceimpala.html#ad393a2093952c5b6f3a61bd3e1302e61">impala::row_desc_</a></div><div class="ttdeci">const RowDescriptor * row_desc_</div><div class="ttdoc">owned by plan root, which resides in runtime_state_'s pool </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00255">coordinator.h:255</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ace1baeb0de4e88d4c2b37daa8987527b"><div class="ttname"><a href="namespaceimpala.html#ace1baeb0de4e88d4c2b37daa8987527b">impala::backend_exec_state_map_</a></div><div class="ttdeci">BackendExecStateMap backend_exec_state_map_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00260">coordinator.h:260</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_af1eec3a76356f0cf625d434c21d6dd0d"><div class="ttname"><a href="namespaceimpala.html#af1eec3a76356f0cf625d434c21d6dd0d">impala::ComputeFragmentSummaryStats</a></div><div class="ttdeci">void ComputeFragmentSummaryStats(BackendExecState *backend_exec_state)</div></div> |
| <div class="ttc" id="structimpala_1_1PerFragmentProfileData_html_ab96ffeab865f933473c69aff2412ce69"><div class="ttname"><a href="structimpala_1_1PerFragmentProfileData.html#ab96ffeab865f933473c69aff2412ce69">impala::PerFragmentProfileData::averaged_profile</a></div><div class="ttdeci">RuntimeProfile * averaged_profile</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00318">coordinator.h:318</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aefc4ac0117b2093e3e87a864ab7688ab"><div class="ttname"><a href="namespaceimpala.html#aefc4ac0117b2093e3e87a864ab7688ab">impala::GetFragmentNum</a></div><div class="ttdeci">int GetFragmentNum(const TUniqueId &fragment_id)</div><div class="ttdoc">Determine fragment number, given fragment id. </div></div> |
| <div class="ttc" id="namespaceimpala_html_a57eaecb97c9c87e4c57c8a8a81211422"><div class="ttname"><a href="namespaceimpala.html#a57eaecb97c9c87e4c57c8a8a81211422">impala::exec_env_</a></div><div class="ttdeci">ExecEnv * exec_env_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00193">coordinator.h:193</a></div></div> |
| <div class="ttc" id="structimpala_1_1PerFragmentProfileData_html_a920074f0f107c347c93c8e9e818493f8"><div class="ttname"><a href="structimpala_1_1PerFragmentProfileData.html#a920074f0f107c347c93c8e9e818493f8">impala::PerFragmentProfileData::bytes_assigned</a></div><div class="ttdeci">SummaryStats bytes_assigned</div><div class="ttdoc">Bytes assigned for instances of this fragment. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00327">coordinator.h:327</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a316415821307d27237bed61e0be1ef0e"><div class="ttname"><a href="namespaceimpala.html#a316415821307d27237bed61e0be1ef0e">impala::query_events_</a></div><div class="ttdeci">RuntimeProfile::EventSequence * query_events_</div><div class="ttdoc">Event timeline for this query. Unowned. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00309">coordinator.h:309</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_afdc2218a15eac469107b45c5db2dd289"><div class="ttname"><a href="namespaceimpala.html#afdc2218a15eac469107b45c5db2dd289">impala::GetErrorLog</a></div><div class="ttdeci">std::string GetErrorLog()</div></div> |
| <div class="ttc" id="global-types_8h_html"><div class="ttname"><a href="global-types_8h.html">global-types.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aba23271e9c88b75efea05a2afb25856b"><div class="ttname"><a href="namespaceimpala.html#aba23271e9c88b75efea05a2afb25856b">impala::UpdateStatus</a></div><div class="ttdeci">Status UpdateStatus(const Status &status, const TUniqueId *failed_fragment)</div></div> |
| <div class="ttc" id="structimpala_1_1PerFragmentProfileData_html_a66d0d23908660c0453c1e375e3d3a1cf"><div class="ttname"><a href="structimpala_1_1PerFragmentProfileData.html#a66d0d23908660c0453c1e375e3d3a1cf">impala::PerFragmentProfileData::rates</a></div><div class="ttdeci">SummaryStats rates</div><div class="ttdoc">Execution rates for instances of this fragment. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00333">coordinator.h:333</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_abb951b2220d3da8ec3b3d819dfbe2e92"><div class="ttname"><a href="namespaceimpala.html#abb951b2220d3da8ec3b3d819dfbe2e92">impala::executor_</a></div><div class="ttdeci">ImpaladQueryExecutor * executor_</div><div class="ttdoc">execution state of coordinator fragment </div><div class="ttdef"><b>Definition:</b> <a href="expr-test_8cc_source.html#l00071">expr-test.cc:71</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_abc91e201d6435f74203bed6139990f9b"><div class="ttname"><a href="namespaceimpala.html#abc91e201d6435f74203bed6139990f9b">impala::GetExecSummaryLock</a></div><div class="ttdeci">SpinLock & GetExecSummaryLock() const </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00178">coordinator.h:178</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a79576885873859a38ecc824908d5563f"><div class="ttname"><a href="namespaceimpala.html#a79576885873859a38ecc824908d5563f">impala::per_partition_status</a></div><div class="ttdeci">const PartitionStatusMap & per_partition_status()</div><div class="ttdoc">This is safe to call only after Wait() </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00155">coordinator.h:155</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecEnv_html"><div class="ttname"><a href="classimpala_1_1ExecEnv.html">impala::ExecEnv</a></div><div class="ttdef"><b>Definition:</b> <a href="exec-env_8h_source.html#l00053">exec-env.h:53</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a721f135364b8f28d9cf09cd45e95745d"><div class="ttname"><a href="namespaceimpala.html#a721f135364b8f28d9cf09cd45e95745d">impala::CancelInternal</a></div><div class="ttdeci">void CancelInternal()</div><div class="ttdoc">Runs cancel logic. Assumes that lock_ is held. </div></div> |
| <div class="ttc" id="namespaceimpala_html_a0e6d46f5800bcf4765efd3c21ce535bb"><div class="ttname"><a href="namespaceimpala.html#a0e6d46f5800bcf4765efd3c21ce535bb">impala::ReportQuerySummary</a></div><div class="ttdeci">void ReportQuerySummary()</div></div> |
| <div class="ttc" id="namespaceimpala_html_a7ab8f672190232021bdfcf200502140c"><div class="ttname"><a href="namespaceimpala.html#a7ab8f672190232021bdfcf200502140c">impala::query_mem_tracker</a></div><div class="ttdeci">MemTracker * query_mem_tracker()</div></div> |
| <div class="ttc" id="namespaceimpala_html_aaedda9a1b006ac22f15b591ce15f0281"><div class="ttname"><a href="namespaceimpala.html#aaedda9a1b006ac22f15b591ce15f0281">impala::FinalizeSuccessfulInsert</a></div><div class="ttdeci">Status FinalizeSuccessfulInsert()</div><div class="ttdoc">Moves all temporary staging files to their final destinations. </div></div> |
| <div class="ttc" id="namespaceimpala_html_ab296eb278342117dde26e2e28bbe8190"><div class="ttname"><a href="namespaceimpala.html#ab296eb278342117dde26e2e28bbe8190">impala::query_ctx_</a></div><div class="ttdeci">TQueryCtx query_ctx_</div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00198">coordinator.h:198</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a20d70f7b44aeb530802e3ccc198f19fa"><div class="ttname"><a href="namespaceimpala.html#a20d70f7b44aeb530802e3ccc198f19fa">impala::CollectScanNodeCounters</a></div><div class="ttdeci">void CollectScanNodeCounters(RuntimeProfile *, FragmentInstanceCounters *result)</div></div> |
| <div class="ttc" id="namespaceimpala_html_a187e8324ceb67822e78984b068033d12"><div class="ttname"><a href="namespaceimpala.html#a187e8324ceb67822e78984b068033d12">impala::query_profile_</a></div><div class="ttdeci">boost::scoped_ptr< RuntimeProfile > query_profile_</div><div class="ttdoc">Aggregate counters for the entire query. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00306">coordinator.h:306</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a4f604de2fe46ab0a3969d06f4126bc77"><div class="ttname"><a href="namespaceimpala.html#a4f604de2fe46ab0a3969d06f4126bc77">impala::stmt_type_</a></div><div class="ttdeci">TStmtType::type stmt_type_</div><div class="ttdoc">copied from TQueryExecRequest, governs when to call ReportQuerySummary </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00201">coordinator.h:201</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_abe2018b796ecaeebd017ecf1ae014f67"><div class="ttname"><a href="namespaceimpala.html#abe2018b796ecaeebd017ecf1ae014f67">impala::unique_hosts_</a></div><div class="ttdeci">boost::unordered_set< TNetworkAddress > unique_hosts_</div><div class="ttdoc">The set of hosts that the query will run on. Populated in Exec. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00345">coordinator.h:345</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a2642b2be98b12ac533afef1f1eedf0c0"><div class="ttname"><a href="namespaceimpala.html#a2642b2be98b12ac533afef1f1eedf0c0">impala::num_remote_fragements_complete_</a></div><div class="ttdeci">int num_remote_fragements_complete_</div><div class="ttdoc">Number of remote fragments that have completed. </div><div class="ttdef"><b>Definition:</b> <a href="coordinator_8h_source.html#l00269">coordinator.h:269</a></div></div> |
| <div class="ttc" id="structimpala_1_1FragmentExecParams_html"><div class="ttname"><a href="structimpala_1_1FragmentExecParams.html">impala::FragmentExecParams</a></div><div class="ttdef"><b>Definition:</b> <a href="query-schedule_8h_source.html#l00047">query-schedule.h:47</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a7dff4fbd53ca26eb055bc173471c7be3"><div class="ttname"><a href="namespaceimpala.html#a7dff4fbd53ca26eb055bc173471c7be3">impala::PrintBackendInfo</a></div><div class="ttdeci">void PrintBackendInfo()</div></div> |
| </div><!-- fragment --></div><!-- contents --> |
| </div><!-- doc-content --> |
| <!-- start footer part --> |
| <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| <ul> |
| <li class="navelem"><a class="el" href="dir_e5d120be6b5e8a44336cbfd013b25604.html">be</a></li><li class="navelem"><a class="el" href="dir_68cf7cafb51a962d5bc4848b83cab0de.html">src</a></li><li class="navelem"><a class="el" href="dir_1ef28ab5153adb64262182d038c65543.html">runtime</a></li><li class="navelem"><a class="el" href="coordinator_8h.html">coordinator.h</a></li> |
| <li class="footer">Generated on Thu May 7 2015 16:10:36 for Impala by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |
