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| <div class="title">hash-join-node.cc.REMOTE.32326.cc</div> </div> |
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| <div class="contents"> |
| <a href="hash-join-node_8cc_8REMOTE_832326_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2012 Cloudera Inc.</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="hash-join-node_8h.html">exec/hash-join-node.h</a>"</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <sstream></span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="llvm-codegen_8h.html">codegen/llvm-codegen.h</a>"</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="hash-table_8inline_8h.html">exec/hash-table.inline.h</a>"</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="expr_8h.html">exprs/expr.h</a>"</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="row-batch_8h.html">runtime/row-batch.h</a>"</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</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="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="debug-util_8h.html">util/debug-util.h</a>"</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</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="l00026"></a><span class="lineno"> 26</span> </div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "gen-cpp/PlanNodes_types.h"</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">using namespace </span>boost;</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">using namespace </span>impala;</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">using namespace </span>llvm;</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">using namespace </span>std;</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* HashJoinNode::LLVM_CLASS_NAME = <span class="stringliteral">"class.impala::HashJoinNode"</span>;</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> HashJoinNode::HashJoinNode(</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a>* <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>, <span class="keyword">const</span> TPlanNode& tnode, <span class="keyword">const</span> <a class="code" href="classimpala_1_1DescriptorTbl.html">DescriptorTbl</a>& descs)</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  : <a class="code" href="classimpala_1_1ExecNode.html">ExecNode</a>(pool, tnode, descs),</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  join_op_(tnode.hash_join_node.join_op),</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  build_pool_(new <a class="code" href="classimpala_1_1MemPool.html">MemPool</a>()),</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  codegen_process_build_batch_fn_(NULL),</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  process_build_batch_fn_(NULL),</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  codegen_process_probe_batch_fn_(NULL),</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  process_probe_batch_fn_(NULL) {</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// TODO: log errors in runtime state</span></div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = <a class="code" href="classimpala_1_1HashJoinNode.html#a5530e4a16e714cd3c23d7997fc340dfe">Init</a>(pool, tnode);</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  DCHECK(status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>())</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  << <span class="stringliteral">"HashJoinNode c'tor: Init() failed:\n"</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  << status.GetErrorMsg();</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a007fc2e35f235fc167b574d5d41b8daf">match_all_probe_</a> =</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  (<a class="code" href="classimpala_1_1BlockingJoinNode.html#ad744c2cb396ed68c438d46395d612df6">join_op_</a> == TJoinOp::LEFT_OUTER_JOIN || <a class="code" href="classimpala_1_1BlockingJoinNode.html#ad744c2cb396ed68c438d46395d612df6">join_op_</a> == TJoinOp::FULL_OUTER_JOIN);</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a77a2e1023f95a956754b7510b4961cdf">match_one_build_</a> = (<a class="code" href="classimpala_1_1BlockingJoinNode.html#ad744c2cb396ed68c438d46395d612df6">join_op_</a> == TJoinOp::LEFT_SEMI_JOIN);</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#af82356c0332f74f288af646b75ab3ce2">match_all_build_</a> =</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  (<a class="code" href="classimpala_1_1BlockingJoinNode.html#ad744c2cb396ed68c438d46395d612df6">join_op_</a> == TJoinOp::RIGHT_OUTER_JOIN || <a class="code" href="classimpala_1_1BlockingJoinNode.html#ad744c2cb396ed68c438d46395d612df6">join_op_</a> == TJoinOp::FULL_OUTER_JOIN);</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1HashJoinNode.html#a5530e4a16e714cd3c23d7997fc340dfe">HashJoinNode::Init</a>(<a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a>* pool, <span class="keyword">const</span> TPlanNode& tnode) {</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  DCHECK(tnode.__isset.hash_join_node);</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">const</span> vector<TEqJoinCondition>& eq_join_conjuncts =</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  tnode.hash_join_node.eq_join_conjuncts;</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < eq_join_conjuncts.size(); ++i) {</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="classimpala_1_1Expr.html">Expr</a>* expr;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#a7dcd872be8cd8e5969a428cf940eea3b">Expr::CreateExprTree</a>(pool, eq_join_conjuncts[i].left, &expr));</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  probe_exprs_.push_back(expr);</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#a7dcd872be8cd8e5969a428cf940eea3b">Expr::CreateExprTree</a>(pool, eq_join_conjuncts[i].right, &expr));</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  build_exprs_.push_back(expr);</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classimpala_1_1Expr.html#a6b9c01a432ae49b57482c9fc42a73681">Expr::CreateExprTrees</a>(pool, tnode.hash_join_node.other_join_conjuncts,</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  &other_join_conjuncts_));</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> }</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> HashJoinNode::~HashJoinNode() {</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// probe_batch_ must be cleaned up in Close() to ensure proper resource freeing.</span></div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  DCHECK(<a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a> == NULL);</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1HashJoinNode.html#ad66f2a05475eef746a09e8a5724aa057">HashJoinNode::Prepare</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a0ae75733979977dbd9e7270359631b3e">ExecNode::Prepare</a>(state));</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a393b4e350abca15c76dfdd52a928015f">build_timer_</a> =</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="runtime-profile_8h.html#a8841ca205b2a05d608e82d443bad3a77">ADD_TIMER</a>(<a class="code" href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">runtime_profile</a>(), <span class="stringliteral">"BuildTime"</span>);</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a502d996c7d1a273c71b157fe1145db45">probe_timer_</a> =</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="runtime-profile_8h.html#a8841ca205b2a05d608e82d443bad3a77">ADD_TIMER</a>(<a class="code" href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">runtime_profile</a>(), <span class="stringliteral">"ProbeTime"</span>);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#afef0cb4927ae57c782b22b46c71a94bc">build_row_counter_</a> =</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="runtime-profile_8h.html#aac035c52016117af399543521f069c51">ADD_COUNTER</a>(<a class="code" href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">runtime_profile</a>(), <span class="stringliteral">"BuildRows"</span>, TCounterType::UNIT);</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a3e7c4b4bb3a4efd0f47d28c4d3d865d2">build_buckets_counter_</a> =</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="runtime-profile_8h.html#aac035c52016117af399543521f069c51">ADD_COUNTER</a>(<a class="code" href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">runtime_profile</a>(), <span class="stringliteral">"BuildBuckets"</span>, TCounterType::UNIT);</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a3966103610bfaa17d3746a6dd9a2addd">probe_row_counter_</a> =</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="runtime-profile_8h.html#aac035c52016117af399543521f069c51">ADD_COUNTER</a>(<a class="code" href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">runtime_profile</a>(), <span class="stringliteral">"ProbeRows"</span>, TCounterType::UNIT);</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a1aafac6504624146cc26064f06ebfbd8">hash_tbl_load_factor_counter_</a> =</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="runtime-profile_8h.html#aac035c52016117af399543521f069c51">ADD_COUNTER</a>(<a class="code" href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">runtime_profile</a>(), <span class="stringliteral">"LoadFactor"</span>, TCounterType::DOUBLE_VALUE);</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// build and probe exprs are evaluated in the context of the rows produced by our</span></div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// right and left children, respectively</span></div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">Expr::Prepare</a>(build_exprs_, state, <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>());</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">Expr::Prepare</a>(probe_exprs_, state, <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>());</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// other_join_conjuncts_ are evaluated in the context of the rows produced by this node</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">Expr::Prepare</a>(other_join_conjuncts_, state, <a class="code" href="classimpala_1_1ExecNode.html#a900a9e0a75e9839f9c6d4658518944b8">row_descriptor_</a>);</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  result_tuple_row_size_ = <a class="code" href="classimpala_1_1ExecNode.html#a900a9e0a75e9839f9c6d4658518944b8">row_descriptor_</a>.<a class="code" href="classimpala_1_1RowDescriptor.html#a3d57439c68d08fe374c33370529a855c">tuple_descriptors</a>().size() * <span class="keyword">sizeof</span>(<a class="code" href="classimpala_1_1Tuple.html">Tuple</a>*);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// pre-compute the tuple index of build tuples in the output row</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  build_tuple_size_ = <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().<a class="code" href="classimpala_1_1RowDescriptor.html#a3d57439c68d08fe374c33370529a855c">tuple_descriptors</a>().size();</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  build_tuple_idx_.reserve(build_tuple_size_);</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < build_tuple_size_; ++i) {</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classimpala_1_1TupleDescriptor.html">TupleDescriptor</a>* build_tuple_desc = <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().<a class="code" href="classimpala_1_1RowDescriptor.html#a3d57439c68d08fe374c33370529a855c">tuple_descriptors</a>()[i];</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  build_tuple_idx_.push_back(<a class="code" href="classimpala_1_1ExecNode.html#a900a9e0a75e9839f9c6d4658518944b8">row_descriptor_</a>.<a class="code" href="classimpala_1_1RowDescriptor.html#a889e4144c000ca9d190f793219b53031">GetTupleIdx</a>(build_tuple_desc-><a class="code" href="classimpala_1_1TupleDescriptor.html#a52f64d0350cfd34372d5476e7a7ee3f0">id</a>()));</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a6d1a0e3a68490dbae73c03660a77c6cf">build_pool_</a>->set_limits(*state->mem_limits());</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// TODO: default buckets</span></div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1HashTable.html">HashTable</a>(build_exprs_, probe_exprs_, build_tuple_size_,</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">false</span>, <span class="keywordtype">id</span>(), *state->mem_limits()));</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>(<a class="code" href="classimpala_1_1ExecNode.html#a900a9e0a75e9839f9c6d4658518944b8">row_descriptor_</a>, state-><a class="code" href="classimpala_1_1RuntimeState.html#a627cfaab95fa7f0ffb8cb78a8ca9ef50">batch_size</a>()));</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen = state->llvm_codegen();</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> (codegen != NULL) {</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// Codegen for hashing rows</span></div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  Function* hash_fn = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->CodegenHashCurrentRow(codegen);</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (hash_fn == NULL) <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// Codegen for build path</span></div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#ad89830f7ab945aabb674c821367e8366">codegen_process_build_batch_fn_</a> = <a class="code" href="classimpala_1_1HashJoinNode.html#a902a9c316f7cc8ec0c36aeb65d213557">CodegenProcessBuildBatch</a>(codegen, hash_fn);</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// Codegen for probe path (only for left joins)</span></div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (!<a class="code" href="classimpala_1_1HashJoinNode.html#af82356c0332f74f288af646b75ab3ce2">match_all_build_</a>) {</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  codegen_process_probe_batch_fn_ = <a class="code" href="classimpala_1_1HashJoinNode.html#a3215c722205d40721172c50ef468f92f">CodegenProcessProbeBatch</a>(codegen, hash_fn);</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> }</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1HashJoinNode.html#a4a4690455840ef07077a1b153bb80cc2">HashJoinNode::Close</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a310d3a6b28f5bb1046a90ef8995ffb12">ExecDebugAction</a>(TExecNodePhase::CLOSE));</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="comment">// Must reset probe_batch_ in Close() to release resources</span></div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>.reset(NULL);</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">if</span> (memory_used_counter_ != NULL && <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>.get() != NULL) {</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  COUNTER_UPDATE(memory_used_counter_, <a class="code" href="classimpala_1_1BlockingJoinNode.html#a6d1a0e3a68490dbae73c03660a77c6cf">build_pool_</a>->peak_allocated_bytes());</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  COUNTER_UPDATE(memory_used_counter_, <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->byte_size());</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1ExecNode.html#a726e2aca524ace8e4c043377e621285a">ExecNode::Close</a>(state);</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> }</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1BlockingJoinNode.html#aa2e6cddab7d7554a1ab0b5c1ec29941d">HashJoinNode::BuildSideThread</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, promise<Status>* status) {</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  status->set_value(ConstructHashTable(state));</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> }</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <a class="code" href="classimpala_1_1Status.html">Status</a> HashJoinNode::ConstructHashTable(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="comment">// Do a full scan of child(1) and store everything in hash_tbl_</span></div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// The hash join node needs to keep in memory all build tuples, including the tuple</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// row ptrs. The row ptrs are copied into the hash table's internal structure so they</span></div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// don't need to be stored in the build_pool_.</span></div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a> build_batch(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>(), state-><a class="code" href="classimpala_1_1RuntimeState.html#a627cfaab95fa7f0ffb8cb78a8ca9ef50">batch_size</a>());</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1BlockingJoinNode.html#a8b5679fb9c03b667cb3c90512a24faab">Open</a>(state));</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordtype">bool</span> eos;</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1HashJoinNode.html#af4b3341245c41750589e2bb532c1abd4">GetNext</a>(state, &build_batch, &eos));</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="runtime-profile_8h.html#aaa9a2971c6368e3ddd3f5140a0295eb7">SCOPED_TIMER</a>(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a393b4e350abca15c76dfdd52a928015f">build_timer_</a>);</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// take ownership of tuple data of build_batch</span></div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a6d1a0e3a68490dbae73c03660a77c6cf">build_pool_</a>->AcquireData(build_batch.tuple_data_pool(), <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  RETURN_IF_LIMIT_EXCEEDED(state);</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// Call codegen version if possible</span></div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#a8416b05db91cf805d8dc15155d1a3cfa">process_build_batch_fn_</a> == NULL) {</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a5d4d2baa31d7d054c72ad2842d8f5b5b">ProcessBuildBatch</a>(&build_batch);</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a8416b05db91cf805d8dc15155d1a3cfa">process_build_batch_fn_</a>(<span class="keyword">this</span>, &build_batch);</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->DebugString(<span class="keyword">true</span>, &<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>());</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1BlockingJoinNode.html#afef0cb4927ae57c782b22b46c71a94bc">build_row_counter_</a>, <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->size());</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1HashJoinNode.html#a3e7c4b4bb3a4efd0f47d28c4d3d865d2">build_buckets_counter_</a>, <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->num_buckets());</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1HashJoinNode.html#a1aafac6504624146cc26064f06ebfbd8">hash_tbl_load_factor_counter_</a>, <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->load_factor());</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  build_batch.Reset();</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span> (eos) <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1BlockingJoinNode.html#a8b5679fb9c03b667cb3c90512a24faab">HashJoinNode::Open</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a310d3a6b28f5bb1046a90ef8995ffb12">ExecDebugAction</a>(TExecNodePhase::OPEN));</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="runtime-profile_8h.html#aaa9a2971c6368e3ddd3f5140a0295eb7">SCOPED_TIMER</a>(<a class="code" href="classimpala_1_1ExecNode.html#a9cab4e45a94527ff97333c0f280036f8">runtime_profile_</a>->total_time_counter());</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#ad89830f7ab945aabb674c821367e8366">codegen_process_build_batch_fn_</a> == NULL) {</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  LOG(WARNING) << <span class="stringliteral">"Codegen for HashJoinNode (node_id="</span> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>()</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  << <span class="stringliteral">") was not supported for this query."</span>;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordtype">void</span>* jitted_process_build_batch =</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  state->llvm_codegen()->JitFunction(<a class="code" href="classimpala_1_1HashJoinNode.html#ad89830f7ab945aabb674c821367e8366">codegen_process_build_batch_fn_</a>);</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  DCHECK(jitted_process_build_batch != NULL);</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a8416b05db91cf805d8dc15155d1a3cfa">process_build_batch_fn_</a> =</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keyword">reinterpret_cast<</span><a class="code" href="classimpala_1_1HashJoinNode.html#abe5d5c9866f7e445f831786cc0a110e3">ProcessBuildBatchFn</a><span class="keyword">></span>(jitted_process_build_batch);</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  LOG(INFO) << <span class="stringliteral">"HashJoinNode(node_id="</span> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>()</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  << <span class="stringliteral">") using llvm codegend function for building hash table."</span>;</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span> (codegen_process_probe_batch_fn_ == NULL) {</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  LOG(WARNING) << <span class="stringliteral">"Codegen for HashJoinNode (node_id="</span> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>()</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  << <span class="stringliteral">") was not supported for this query."</span>;</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">void</span>* jitted_process_probe_batch =</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  state->llvm_codegen()->JitFunction(codegen_process_probe_batch_fn_);</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  DCHECK(jitted_process_probe_batch != NULL);</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a14c9dd0ef203caffb8d82a8430ab73bc">process_probe_batch_fn_</a> =</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">reinterpret_cast<</span><a class="code" href="classimpala_1_1HashJoinNode.html#a871979a54952a9a16c70319495c256c1">ProcessProbeBatchFn</a><span class="keyword">></span>(jitted_process_probe_batch);</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  LOG(INFO) << <span class="stringliteral">"HashJoinNode(node_id="</span> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>()</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  << <span class="stringliteral">") using llvm codegend function for probing hash table."</span>;</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">// TODO: fix problems with asynchronous cancellation</span></div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="comment">// Kick-off the construction of the build-side table in a separate</span></div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="comment">// thread, so that the left child can do any initialisation in parallel.</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  promise<Status> thread_status;</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <a class="code" href="classimpala_1_1Thread.html">Thread</a> build_thread(<span class="stringliteral">"hash-join-node"</span>, <span class="stringliteral">"build thread"</span>,</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  &<a class="code" href="classimpala_1_1BlockingJoinNode.html#aa2e6cddab7d7554a1ab0b5c1ec29941d">HashJoinNode::BuildSideThread</a>, <span class="keyword">this</span>, state, &thread_status);</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">// Open the probe-side child so that it may perform any initialisation in parallel.</span></div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">// Don't exit even if we see an error, we still need to wait for the build thread</span></div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="comment">// to finish.</span></div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> open_status = <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1ExecNode.html#a0e9b5636a80c8fe8c2ab31990c84ff51">Open</a>(state);</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// Blocks until ConstructHashTable has returned, after which</span></div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="comment">// the hash table is fully constructed and we can start the probe</span></div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="comment">// phase.</span></div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(thread_status.get_future().get());</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->DebugString(<span class="keyword">true</span>, &<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(1)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>());</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(open_status);</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="comment">// seed probe batch and current_probe_row_, etc.</span></div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1HashJoinNode.html#af4b3341245c41750589e2bb532c1abd4">GetNext</a>(state, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>.get(), &probe_eos_));</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  COUNTER_UPDATE(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a3966103610bfaa17d3746a6dd9a2addd">probe_row_counter_</a>, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->num_rows());</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a21024309ba8920fdceb9857987e6a57b">probe_batch_pos_</a> = 0;</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->num_rows() == 0) {</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> (probe_eos_) {</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a> = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->Begin();</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->Reset();</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a> = <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->GetRow(probe_batch_pos_++);</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <span class="stringliteral">"probe row: "</span> << GetProbeRowOutputString(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a>);</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a2eedd711f6d355162bf2cbfbaac9b98b">matched_probe_</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a> = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->Find(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a>);</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  }</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  }</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span> }</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1HashJoinNode.html#af4b3341245c41750589e2bb532c1abd4">HashJoinNode::GetNext</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>* out_batch, <span class="keywordtype">bool</span>* eos) {</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a310d3a6b28f5bb1046a90ef8995ffb12">ExecDebugAction</a>(TExecNodePhase::GETNEXT));</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <a class="code" href="runtime-profile_8h.html#aaa9a2971c6368e3ddd3f5140a0295eb7">SCOPED_TIMER</a>(<a class="code" href="classimpala_1_1ExecNode.html#a9cab4e45a94527ff97333c0f280036f8">runtime_profile_</a>->total_time_counter());</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) {</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="comment">// These cases are simpler and use a more efficient processing loop</span></div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (!<a class="code" href="classimpala_1_1HashJoinNode.html#af82356c0332f74f288af646b75ab3ce2">match_all_build_</a>) {</div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a>) {</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1HashJoinNode.html#a83b120629cfdc445b5e399397c0956a1">LeftJoinGetNext</a>(state, out_batch, eos);</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="classimpala_1_1Expr.html">Expr</a>* <span class="keyword">const</span>* other_conjuncts = &other_join_conjuncts_[0];</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordtype">int</span> num_other_conjuncts = other_join_conjuncts_.size();</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <a class="code" href="classimpala_1_1Expr.html">Expr</a>* <span class="keyword">const</span>* conjuncts = &conjuncts_[0];</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordtype">int</span> num_conjuncts = conjuncts_.size();</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment">// Explicitly manage the timer counter to avoid measuring time in the child</span></div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// GetNext call.</span></div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <a class="code" href="classimpala_1_1ScopedTimer.html">ScopedTimer<MonotonicStopWatch></a> probe_timer(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a502d996c7d1a273c71b157fe1145db45">probe_timer_</a>);</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">while</span> (!<a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a>) {</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="comment">// create output rows as long as:</span></div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">// 1) we haven't already created an output row for the probe row and are doing</span></div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="comment">// a semi-join;</span></div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// 2) there are more matching build rows</span></div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">while</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.HasNext()) {</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* matched_build_row = <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.<a class="code" href="classimpala_1_1OldHashTable_1_1Iterator.html#aef4e712051bb6f5f34806a01bb42eeae">GetRow</a>();</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.<a class="code" href="classimpala_1_1OldHashTable_1_1Iterator.html#a172454c4c6e375b8029a249839e6552e">Next</a><<span class="keyword">true</span>>();</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordtype">int</span> row_idx = out_batch-><a class="code" href="classimpala_1_1RowBatch.html#a34b82362d8ad1e89c433e04999a6a0cb">AddRow</a>();</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* out_row = out_batch-><a class="code" href="classimpala_1_1RowBatch.html#a9320ed986b0717ef26d73d871f3b3a42">GetRow</a>(row_idx);</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a9c75eba8abec44f42095f21f5e90b9ce">CreateOutputRow</a>(out_row, <a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a>, matched_build_row);</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">if</span> (!<a class="code" href="classimpala_1_1ExecNode.html#a48ec693b9eb748682b58479751812f08">EvalConjuncts</a>(other_conjuncts, num_other_conjuncts, out_row)) <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="comment">// we have a match for the purpose of the (outer?) join as soon as we</span></div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="comment">// satisfy the JOIN clause conjuncts</span></div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a2eedd711f6d355162bf2cbfbaac9b98b">matched_probe_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#af82356c0332f74f288af646b75ab3ce2">match_all_build_</a>) {</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">// remember that we matched this build row</span></div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  joined_build_rows_.insert(matched_build_row);</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <span class="stringliteral">"joined build row: "</span> << matched_build_row;</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  }</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a48ec693b9eb748682b58479751812f08">EvalConjuncts</a>(conjuncts, num_conjuncts, out_row)) {</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  out_batch-><a class="code" href="classimpala_1_1RowBatch.html#aef978a61ab3f47c2b9e53e304eead853">CommitLastRow</a>();</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <span class="stringliteral">"match row: "</span> << <a class="code" href="namespaceimpala.html#a39b891a1b2640f74101e24a459667da2">PrintRow</a>(out_row, <a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>());</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  ++<a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>;</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1ExecNode.html#a632a4cdd4c654f362f630936c5ecb29a">rows_returned_counter_</a>, <a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>);</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">if</span> (out_batch->IsFull() || <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) {</div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  *eos = <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>();</div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="comment">// check whether we need to output the current probe row before</span></div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// getting a new probe batch</span></div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#a007fc2e35f235fc167b574d5d41b8daf">match_all_probe_</a> && !<a class="code" href="classimpala_1_1BlockingJoinNode.html#a2eedd711f6d355162bf2cbfbaac9b98b">matched_probe_</a>) {</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordtype">int</span> row_idx = out_batch-><a class="code" href="classimpala_1_1RowBatch.html#a34b82362d8ad1e89c433e04999a6a0cb">AddRow</a>();</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* out_row = out_batch-><a class="code" href="classimpala_1_1RowBatch.html#a9320ed986b0717ef26d73d871f3b3a42">GetRow</a>(row_idx);</div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a9c75eba8abec44f42095f21f5e90b9ce">CreateOutputRow</a>(out_row, <a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a>, NULL);</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a48ec693b9eb748682b58479751812f08">EvalConjuncts</a>(conjuncts, num_conjuncts, out_row)) {</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  out_batch-><a class="code" href="classimpala_1_1RowBatch.html#aef978a61ab3f47c2b9e53e304eead853">CommitLastRow</a>();</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <span class="stringliteral">"match row: "</span> << <a class="code" href="namespaceimpala.html#a39b891a1b2640f74101e24a459667da2">PrintRow</a>(out_row, <a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>());</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  ++<a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>;</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1ExecNode.html#a632a4cdd4c654f362f630936c5ecb29a">rows_returned_counter_</a>, <a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>);</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a2eedd711f6d355162bf2cbfbaac9b98b">matched_probe_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">if</span> (out_batch->IsFull() || <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) {</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  *eos = <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>();</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> (probe_batch_pos_ == <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->num_rows()) {</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="comment">// pass on resources, out_batch might still need them</span></div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->TransferResourceOwnership(out_batch);</div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  probe_batch_pos_ = 0;</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">if</span> (out_batch->IsFull()) <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="comment">// get new probe batch</span></div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (!probe_eos_) {</div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  probe_timer.Stop();</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1HashJoinNode.html#af4b3341245c41750589e2bb532c1abd4">GetNext</a>(state, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>.get(), &probe_eos_));</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  probe_timer.Start();</div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->num_rows() == 0) {</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="comment">// Empty batches can still contain IO buffers, which need to be passed up to</span></div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="comment">// the caller; transferring resources can fill up out_batch.</span></div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->TransferResourceOwnership(out_batch);</div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">if</span> (probe_eos_) {</div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  }</div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">if</span> (out_batch->IsFull()) <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  COUNTER_UPDATE(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a3966103610bfaa17d3746a6dd9a2addd">probe_row_counter_</a>, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->num_rows());</div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  }</div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  }</div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="comment">// finish up right outer join</span></div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a> && <a class="code" href="classimpala_1_1HashJoinNode.html#af82356c0332f74f288af646b75ab3ce2">match_all_build_</a>) {</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a> = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->Begin();</div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  }</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  }</div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a>) <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="comment">// join remaining rows in probe batch_</span></div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a> = <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->GetRow(probe_batch_pos_++);</div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <span class="stringliteral">"probe row: "</span> << GetProbeRowOutputString(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a>);</div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a2eedd711f6d355162bf2cbfbaac9b98b">matched_probe_</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a> = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->Find(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">current_probe_row_</a>);</div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  }</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#af82356c0332f74f288af646b75ab3ce2">match_all_build_</a>) {</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="comment">// output remaining unmatched build rows</span></div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* build_row = NULL;</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">while</span> (!out_batch->IsFull() && <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.HasNext()) {</div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  build_row = <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.<a class="code" href="classimpala_1_1OldHashTable_1_1Iterator.html#aef4e712051bb6f5f34806a01bb42eeae">GetRow</a>();</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.<a class="code" href="classimpala_1_1OldHashTable_1_1Iterator.html#a172454c4c6e375b8029a249839e6552e">Next</a><<span class="keyword">false</span>>();</div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">if</span> (joined_build_rows_.find(build_row) != joined_build_rows_.end()) {</div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  }</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordtype">int</span> row_idx = out_batch-><a class="code" href="classimpala_1_1RowBatch.html#a34b82362d8ad1e89c433e04999a6a0cb">AddRow</a>();</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* out_row = out_batch-><a class="code" href="classimpala_1_1RowBatch.html#a9320ed986b0717ef26d73d871f3b3a42">GetRow</a>(row_idx);</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#a9c75eba8abec44f42095f21f5e90b9ce">CreateOutputRow</a>(out_row, NULL, build_row);</div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a48ec693b9eb748682b58479751812f08">EvalConjuncts</a>(conjuncts, num_conjuncts, out_row)) {</div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  out_batch-><a class="code" href="classimpala_1_1RowBatch.html#aef978a61ab3f47c2b9e53e304eead853">CommitLastRow</a>();</div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <span class="stringliteral">"match row: "</span> << <a class="code" href="namespaceimpala.html#a39b891a1b2640f74101e24a459667da2">PrintRow</a>(out_row, <a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>());</div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  ++<a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>;</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1ExecNode.html#a632a4cdd4c654f362f630936c5ecb29a">rows_returned_counter_</a>, <a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>);</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) {</div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  }</div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="comment">// we're done if there are no more rows left to check</span></div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  *eos = !<a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.HasNext();</div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  }</div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span> }</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div> |
| <div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1HashJoinNode.html#a83b120629cfdc445b5e399397c0956a1">HashJoinNode::LeftJoinGetNext</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state,</div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>* out_batch, <span class="keywordtype">bool</span>* eos) {</div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  *eos = <a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a>;</div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <a class="code" href="classimpala_1_1ScopedTimer.html">ScopedTimer<MonotonicStopWatch></a> probe_timer(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a502d996c7d1a273c71b157fe1145db45">probe_timer_</a>);</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">while</span> (!<a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a>) {</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="comment">// Compute max rows that should be added to out_batch</span></div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  int64_t max_added_rows = out_batch-><a class="code" href="classimpala_1_1RowBatch.html#ab171442ddcb3a1c3aab36991dbb511bb">capacity</a>() - out_batch-><a class="code" href="classimpala_1_1RowBatch.html#ac695df3b85ee416b3d99844813ae813d">num_rows</a>();</div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a8083cea2b4b6646c80d8d87a0522074b">limit</a>() != -1) max_added_rows = min(max_added_rows, <a class="code" href="classimpala_1_1ExecNode.html#a8083cea2b4b6646c80d8d87a0522074b">limit</a>() - <a class="code" href="classimpala_1_1ExecNode.html#a3f3a896c7e58304582acd34f662b4c72">rows_returned</a>());</div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="comment">// Continue processing this row batch</span></div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#a14c9dd0ef203caffb8d82a8430ab73bc">process_probe_batch_fn_</a> == NULL) {</div> |
| <div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a> +=</div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#af13b66d7a0a10143afdf06ee552681b7">ProcessProbeBatch</a>(out_batch, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>.get(), max_added_rows);</div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1ExecNode.html#a632a4cdd4c654f362f630936c5ecb29a">rows_returned_counter_</a>, <a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>);</div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="comment">// Use codegen'd function</span></div> |
| <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a> +=</div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <a class="code" href="classimpala_1_1HashJoinNode.html#a14c9dd0ef203caffb8d82a8430ab73bc">process_probe_batch_fn_</a>(<span class="keyword">this</span>, out_batch, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>.get(), max_added_rows);</div> |
| <div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a>(<a class="code" href="classimpala_1_1ExecNode.html#a632a4cdd4c654f362f630936c5ecb29a">rows_returned_counter_</a>, <a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>);</div> |
| <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  }</div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>() || out_batch->IsFull()) {</div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  *eos = <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>();</div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  }</div> |
| <div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div> |
| <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="comment">// Check to see if we're done processing the current probe batch</span></div> |
| <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">if</span> (!<a class="code" href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">hash_tbl_iterator_</a>.HasNext() && probe_batch_pos_ == <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->num_rows()) {</div> |
| <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->TransferResourceOwnership(out_batch);</div> |
| <div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  probe_batch_pos_ = 0;</div> |
| <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">if</span> (out_batch->IsFull()) <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">if</span> (probe_eos_) {</div> |
| <div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  *eos = <a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  probe_timer.Stop();</div> |
| <div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1HashJoinNode.html#af4b3341245c41750589e2bb532c1abd4">GetNext</a>(state, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>.get(), &probe_eos_));</div> |
| <div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  probe_timer.Start();</div> |
| <div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  COUNTER_UPDATE(<a class="code" href="classimpala_1_1BlockingJoinNode.html#a3966103610bfaa17d3746a6dd9a2addd">probe_row_counter_</a>, <a class="code" href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">probe_batch_</a>->num_rows());</div> |
| <div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  }</div> |
| <div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  }</div> |
| <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  }</div> |
| <div class="line"><a name="l00461"></a><span class="lineno"> 461</span> </div> |
| <div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00463"></a><span class="lineno"> 463</span> }</div> |
| <div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div> |
| <div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="keywordtype">string</span> HashJoinNode::GetProbeRowOutputString(<a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* probe_row) {</div> |
| <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  stringstream out;</div> |
| <div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  out << <span class="stringliteral">"["</span>;</div> |
| <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordtype">int</span>* build_tuple_idx_ptr_ = &build_tuple_idx_[0];</div> |
| <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().<a class="code" href="classimpala_1_1RowDescriptor.html#a3d57439c68d08fe374c33370529a855c">tuple_descriptors</a>().size(); ++i) {</div> |
| <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">if</span> (i != 0) out << <span class="stringliteral">" "</span>;</div> |
| <div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div> |
| <div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordtype">int</span>* is_build_tuple =</div> |
| <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  ::find(build_tuple_idx_ptr_, build_tuple_idx_ptr_ + build_tuple_size_, i);</div> |
| <div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div> |
| <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">if</span> (is_build_tuple != build_tuple_idx_ptr_ + build_tuple_size_) {</div> |
| <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  out << <a class="code" href="namespaceimpala.html#ad9035109bd158b80390043b986a861e4">PrintTuple</a>(NULL, *<a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().tuple_descriptors()[i]);</div> |
| <div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  out << <a class="code" href="namespaceimpala.html#ad9035109bd158b80390043b986a861e4">PrintTuple</a>(probe_row-><a class="code" href="classimpala_1_1TupleRow.html#aed3092e531291470b27fc48afa901600">GetTuple</a>(i), *<a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().<a class="code" href="classimpala_1_1RowDescriptor.html#a3d57439c68d08fe374c33370529a855c">tuple_descriptors</a>()[i]);</div> |
| <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  }</div> |
| <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  }</div> |
| <div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  out << <span class="stringliteral">"]"</span>;</div> |
| <div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">return</span> out.str();</div> |
| <div class="line"><a name="l00483"></a><span class="lineno"> 483</span> }</div> |
| <div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div> |
| <div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1ExecNode.html#a56de50f3c92483ba38f6e42ab19cc0a2">HashJoinNode::DebugString</a>(<span class="keywordtype">int</span> indentation_level, stringstream* out)<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  *out << string(indentation_level * 2, <span class="charliteral">' '</span>);</div> |
| <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  *out << <span class="stringliteral">"HashJoin(eos="</span> << (<a class="code" href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">eos_</a> ? <span class="stringliteral">"true"</span> : <span class="stringliteral">"false"</span>)</div> |
| <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  << <span class="stringliteral">" probe_batch_pos="</span> << probe_batch_pos_</div> |
| <div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  << <span class="stringliteral">" hash_tbl="</span>;</div> |
| <div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  *out << string(indentation_level * 2, <span class="charliteral">' '</span>);</div> |
| <div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  *out << <span class="stringliteral">"HashTbl("</span></div> |
| <div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  << <span class="stringliteral">" build_exprs="</span> << <a class="code" href="classimpala_1_1Expr.html#ab8ae88546f4ce923b4d187e0d7d96fa8">Expr::DebugString</a>(build_exprs_)</div> |
| <div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  << <span class="stringliteral">" probe_exprs="</span> << <a class="code" href="classimpala_1_1Expr.html#ab8ae88546f4ce923b4d187e0d7d96fa8">Expr::DebugString</a>(probe_exprs_);</div> |
| <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  *out << <span class="stringliteral">")"</span>;</div> |
| <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <a class="code" href="classimpala_1_1ExecNode.html#a56de50f3c92483ba38f6e42ab19cc0a2">ExecNode::DebugString</a>(indentation_level, out);</div> |
| <div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  *out << <span class="stringliteral">")"</span>;</div> |
| <div class="line"><a name="l00497"></a><span class="lineno"> 497</span> }</div> |
| <div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div> |
| <div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="comment">// This function is replaced by codegen</span></div> |
| <div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1BlockingJoinNode.html#a9c75eba8abec44f42095f21f5e90b9ce">HashJoinNode::CreateOutputRow</a>(<a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* out, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* probe, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* build) {</div> |
| <div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">if</span> (probe == NULL) {</div> |
| <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  memset(out, 0, result_tuple_row_size_);</div> |
| <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  memcpy(out, probe, result_tuple_row_size_);</div> |
| <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div> |
| <div class="line"><a name="l00506"></a><span class="lineno"> 506</span> </div> |
| <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">if</span> (build != NULL) {</div> |
| <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < build_tuple_size_; ++i) {</div> |
| <div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  out-><a class="code" href="classimpala_1_1TupleRow.html#aaf1d69b97c90eec7da3d07bdc40f5665">SetTuple</a>(build_tuple_idx_[i], build-><a class="code" href="classimpala_1_1TupleRow.html#aed3092e531291470b27fc48afa901600">GetTuple</a>(i));</div> |
| <div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  }</div> |
| <div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < build_tuple_size_; ++i) {</div> |
| <div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  out-><a class="code" href="classimpala_1_1TupleRow.html#aaf1d69b97c90eec7da3d07bdc40f5665">SetTuple</a>(build_tuple_idx_[i], NULL);</div> |
| <div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  }</div> |
| <div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  }</div> |
| <div class="line"><a name="l00516"></a><span class="lineno"> 516</span> }</div> |
| <div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div> |
| <div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment">// This codegen'd function should only be used for left join cases so it assumes that</span></div> |
| <div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment">// the probe row is non-null. For a left outer join, the IR looks like:</span></div> |
| <div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment">// define void @CreateOutputRow(%"class.impala::TupleRow"* %out_arg,</span></div> |
| <div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="comment">// %"class.impala::TupleRow"* %probe_arg,</span></div> |
| <div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="comment">// %"class.impala::TupleRow"* %build_arg) {</span></div> |
| <div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="comment">// entry:</span></div> |
| <div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="comment">// %out = bitcast %"class.impala::TupleRow"* %out_arg to i8**</span></div> |
| <div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="comment">// %probe = bitcast %"class.impala::TupleRow"* %probe_arg to i8**</span></div> |
| <div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="comment">// %build = bitcast %"class.impala::TupleRow"* %build_arg to i8**</span></div> |
| <div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment">// %0 = bitcast i8** %out to i8*</span></div> |
| <div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="comment">// %1 = bitcast i8** %probe to i8*</span></div> |
| <div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment">// call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 16, i32 16, i1 false)</span></div> |
| <div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment">// %is_build_null = icmp eq i8** %build, null</span></div> |
| <div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment">// br i1 %is_build_null, label %build_null, label %build_not_null</span></div> |
| <div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="comment">// build_not_null: ; preds = %entry</span></div> |
| <div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="comment">// %dst_tuple_ptr1 = getelementptr i8** %out, i32 1</span></div> |
| <div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="comment">// %src_tuple_ptr = getelementptr i8** %build, i32 0</span></div> |
| <div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="comment">// %2 = load i8** %src_tuple_ptr</span></div> |
| <div class="line"><a name="l00537"></a><span class="lineno"> 537</span> <span class="comment">// store i8* %2, i8** %dst_tuple_ptr1</span></div> |
| <div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="comment">// ret void</span></div> |
| <div class="line"><a name="l00539"></a><span class="lineno"> 539</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="comment">// build_null: ; preds = %entry</span></div> |
| <div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <span class="comment">// %dst_tuple_ptr = getelementptr i8** %out, i32 1</span></div> |
| <div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="comment">// store i8* null, i8** %dst_tuple_ptr</span></div> |
| <div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="comment">// ret void</span></div> |
| <div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="comment">// }</span></div> |
| <div class="line"><a name="l00545"></a><span class="lineno"> 545</span> Function* <a class="code" href="classimpala_1_1HashJoinNode.html#a05f5a7d4ca5c7ff3226c7573fa172bb2">HashJoinNode::CodegenCreateOutputRow</a>(<a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen) {</div> |
| <div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  Type* tuple_row_type = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a7659e7dba587ac5fc615c4ffb5fa2e77">GetType</a>(<a class="code" href="classimpala_1_1TupleRow.html#a586084ce9a1cd7e4c619afa3275ed0a0">TupleRow::LLVM_CLASS_NAME</a>);</div> |
| <div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  DCHECK(tuple_row_type != NULL);</div> |
| <div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  PointerType* tuple_row_ptr_type = PointerType::get(tuple_row_type, 0);</div> |
| <div class="line"><a name="l00549"></a><span class="lineno"> 549</span> </div> |
| <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  Type* this_type = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a7659e7dba587ac5fc615c4ffb5fa2e77">GetType</a>(<a class="code" href="classimpala_1_1HashJoinNode.html#a76a487ec191e176115a63e3483bebba9">HashJoinNode::LLVM_CLASS_NAME</a>);</div> |
| <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  DCHECK(this_type != NULL);</div> |
| <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  PointerType* this_ptr_type = PointerType::get(this_type, 0);</div> |
| <div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div> |
| <div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="comment">// TupleRows are really just an array of pointers. Easier to work with them</span></div> |
| <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="comment">// this way.</span></div> |
| <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  PointerType* tuple_row_working_type = PointerType::get(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a3302b8fa063adca124212b921390d796">ptr_type</a>(), 0);</div> |
| <div class="line"><a name="l00557"></a><span class="lineno"> 557</span> </div> |
| <div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="comment">// Construct function signature to match CreateOutputRow()</span></div> |
| <div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html">LlvmCodeGen::FnPrototype</a> prototype(codegen, <span class="stringliteral">"CreateOutputRow"</span>, codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#ac7e2424c748875c814d453e8fba1d133">void_type</a>());</div> |
| <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  prototype.<a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html#a1970068ccc56bd1143073574e253e4a6">AddArgument</a>(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"this_ptr"</span>, this_ptr_type));</div> |
| <div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  prototype.AddArgument(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"out_arg"</span>, tuple_row_ptr_type));</div> |
| <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  prototype.AddArgument(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"probe_arg"</span>, tuple_row_ptr_type));</div> |
| <div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  prototype.AddArgument(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"build_arg"</span>, tuple_row_ptr_type));</div> |
| <div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div> |
| <div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  LLVMContext& context = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#acbb09d575245552b47d5da6f26caf17b">context</a>();</div> |
| <div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <a class="code" href="classllvm_1_1IRBuilder.html">LlvmCodeGen::LlvmBuilder</a> builder(context);</div> |
| <div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  Value* args[4];</div> |
| <div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  Function* fn = prototype.GeneratePrototype(&builder, args);</div> |
| <div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  Value* out_row_arg = builder.CreateBitCast(args[1], tuple_row_working_type, <span class="stringliteral">"out"</span>);</div> |
| <div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  Value* probe_row_arg = builder.CreateBitCast(args[2], tuple_row_working_type, <span class="stringliteral">"probe"</span>);</div> |
| <div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  Value* build_row_arg = builder.CreateBitCast(args[3], tuple_row_working_type, <span class="stringliteral">"build"</span>);</div> |
| <div class="line"><a name="l00572"></a><span class="lineno"> 572</span> </div> |
| <div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="comment">// Copy probe row</span></div> |
| <div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#aa8b39d07c1bdbc2ce84761a3e9d0e587">CodegenMemcpy</a>(&builder, out_row_arg, probe_row_arg, result_tuple_row_size_);</div> |
| <div class="line"><a name="l00575"></a><span class="lineno"> 575</span> </div> |
| <div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="comment">// Copy build row.</span></div> |
| <div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  BasicBlock* build_not_null_block = BasicBlock::Create(context, <span class="stringliteral">"build_not_null"</span>, fn);</div> |
| <div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  BasicBlock* build_null_block = NULL;</div> |
| <div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div> |
| <div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1HashJoinNode.html#a007fc2e35f235fc167b574d5d41b8daf">match_all_probe_</a>) {</div> |
| <div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="comment">// build tuple can be null</span></div> |
| <div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  build_null_block = BasicBlock::Create(context, <span class="stringliteral">"build_null"</span>, fn);</div> |
| <div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  Value* is_build_null = builder.CreateIsNull(build_row_arg, <span class="stringliteral">"is_build_null"</span>);</div> |
| <div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  builder.CreateCondBr(is_build_null, build_null_block, build_not_null_block);</div> |
| <div class="line"><a name="l00585"></a><span class="lineno"> 585</span> </div> |
| <div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="comment">// Set tuple build ptrs to NULL</span></div> |
| <div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  builder.SetInsertPoint(build_null_block);</div> |
| <div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < build_tuple_size_; ++i) {</div> |
| <div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  Value* array_idx[] = { codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">GetIntConstant</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, build_tuple_idx_[i]) };</div> |
| <div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  Value* dst = builder.CreateGEP(out_row_arg, array_idx, <span class="stringliteral">"dst_tuple_ptr"</span>);</div> |
| <div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  builder.CreateStore(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a3448967fcda0d12124adcf424758a8bd">null_ptr_value</a>(), dst);</div> |
| <div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  }</div> |
| <div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  builder.CreateRetVoid();</div> |
| <div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="comment">// build row can't be NULL</span></div> |
| <div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  builder.CreateBr(build_not_null_block);</div> |
| <div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div> |
| <div class="line"><a name="l00598"></a><span class="lineno"> 598</span> </div> |
| <div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="comment">// Copy build tuple ptrs</span></div> |
| <div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  builder.SetInsertPoint(build_not_null_block);</div> |
| <div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < build_tuple_size_; ++i) {</div> |
| <div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  Value* dst_idx[] = { codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">GetIntConstant</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, build_tuple_idx_[i]) };</div> |
| <div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  Value* src_idx[] = { codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">GetIntConstant</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, i) };</div> |
| <div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  Value* dst = builder.CreateGEP(out_row_arg, dst_idx, <span class="stringliteral">"dst_tuple_ptr"</span>);</div> |
| <div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  Value* src = builder.CreateGEP(build_row_arg, src_idx, <span class="stringliteral">"src_tuple_ptr"</span>);</div> |
| <div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  builder.CreateStore(builder.CreateLoad(src), dst);</div> |
| <div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  }</div> |
| <div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  builder.CreateRetVoid();</div> |
| <div class="line"><a name="l00609"></a><span class="lineno"> 609</span> </div> |
| <div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">return</span> codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#aed696feb984a89b47f8336693085731d">FinalizeFunction</a>(fn);</div> |
| <div class="line"><a name="l00611"></a><span class="lineno"> 611</span> }</div> |
| <div class="line"><a name="l00612"></a><span class="lineno"> 612</span> </div> |
| <div class="line"><a name="l00613"></a><span class="lineno"> 613</span> Function* <a class="code" href="classimpala_1_1HashJoinNode.html#a902a9c316f7cc8ec0c36aeb65d213557">HashJoinNode::CodegenProcessBuildBatch</a>(<a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen,</div> |
| <div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  Function* hash_fn) {</div> |
| <div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">// Get cross compiled function</span></div> |
| <div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  Function* process_build_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#ac2034571c9005c322024cb5734e8b1b1">GetFunction</a>(</div> |
| <div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  IRFunction::HASH_JOIN_PROCESS_BUILD_BATCH);</div> |
| <div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  DCHECK(process_build_batch_fn != NULL);</div> |
| <div class="line"><a name="l00619"></a><span class="lineno"> 619</span> </div> |
| <div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="comment">// Codegen for evaluating build rows</span></div> |
| <div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  Function* eval_row_fn = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->CodegenEvalTupleRow(codegen, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="keywordflow">if</span> (eval_row_fn == NULL) <span class="keywordflow">return</span> NULL;</div> |
| <div class="line"><a name="l00623"></a><span class="lineno"> 623</span> </div> |
| <div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordtype">int</span> replaced = 0;</div> |
| <div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="comment">// Replace call sites</span></div> |
| <div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  process_build_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_build_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  eval_row_fn, <span class="stringliteral">"EvalBuildRow"</span>, &replaced);</div> |
| <div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  DCHECK_EQ(replaced, 1);</div> |
| <div class="line"><a name="l00629"></a><span class="lineno"> 629</span> </div> |
| <div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  process_build_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_build_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  hash_fn, <span class="stringliteral">"HashCurrentRow"</span>, &replaced);</div> |
| <div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  DCHECK_EQ(replaced, 1);</div> |
| <div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div> |
| <div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordflow">return</span> codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a51938aa05f96bd47832f518956849265">OptimizeFunctionWithExprs</a>(process_build_batch_fn);</div> |
| <div class="line"><a name="l00635"></a><span class="lineno"> 635</span> }</div> |
| <div class="line"><a name="l00636"></a><span class="lineno"> 636</span> </div> |
| <div class="line"><a name="l00637"></a><span class="lineno"> 637</span> Function* <a class="code" href="classimpala_1_1HashJoinNode.html#a3215c722205d40721172c50ef468f92f">HashJoinNode::CodegenProcessProbeBatch</a>(<a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen,</div> |
| <div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  Function* hash_fn) {</div> |
| <div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="comment">// Get cross compiled function</span></div> |
| <div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  Function* process_probe_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#ac2034571c9005c322024cb5734e8b1b1">GetFunction</a>(</div> |
| <div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  IRFunction::HASH_JOIN_PROCESS_PROBE_BATCH);</div> |
| <div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  DCHECK(process_probe_batch_fn != NULL);</div> |
| <div class="line"><a name="l00643"></a><span class="lineno"> 643</span> </div> |
| <div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="comment">// Codegen HashTable::Equals</span></div> |
| <div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  Function* equals_fn = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->CodegenEquals(codegen);</div> |
| <div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">if</span> (equals_fn == NULL) <span class="keywordflow">return</span> NULL;</div> |
| <div class="line"><a name="l00647"></a><span class="lineno"> 647</span> </div> |
| <div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="comment">// Codegen for evaluating build rows</span></div> |
| <div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  Function* eval_row_fn = <a class="code" href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">hash_tbl_</a>->CodegenEvalTupleRow(codegen, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="keywordflow">if</span> (eval_row_fn == NULL) <span class="keywordflow">return</span> NULL;</div> |
| <div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div> |
| <div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <span class="comment">// Codegen CreateOutputRow</span></div> |
| <div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  Function* create_output_row_fn = <a class="code" href="classimpala_1_1HashJoinNode.html#a05f5a7d4ca5c7ff3226c7573fa172bb2">CodegenCreateOutputRow</a>(codegen);</div> |
| <div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">if</span> (create_output_row_fn == NULL) <span class="keywordflow">return</span> NULL;</div> |
| <div class="line"><a name="l00655"></a><span class="lineno"> 655</span> </div> |
| <div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="comment">// Codegen evaluating other join conjuncts</span></div> |
| <div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  Function* join_conjuncts_fn = <a class="code" href="classimpala_1_1ExecNode.html#a64bf8cb31a57b9d6dc3f5cd60066a686">CodegenEvalConjuncts</a>(codegen, other_join_conjuncts_);</div> |
| <div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keywordflow">if</span> (join_conjuncts_fn == NULL) <span class="keywordflow">return</span> NULL;</div> |
| <div class="line"><a name="l00659"></a><span class="lineno"> 659</span> </div> |
| <div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="comment">// Codegen evaluating conjuncts</span></div> |
| <div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  Function* conjuncts_fn = <a class="code" href="classimpala_1_1ExecNode.html#a64bf8cb31a57b9d6dc3f5cd60066a686">CodegenEvalConjuncts</a>(codegen, conjuncts_);</div> |
| <div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keywordflow">if</span> (conjuncts_fn == NULL) <span class="keywordflow">return</span> NULL;</div> |
| <div class="line"><a name="l00663"></a><span class="lineno"> 663</span> </div> |
| <div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="comment">// Replace all call sites with codegen version</span></div> |
| <div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordtype">int</span> replaced = 0;</div> |
| <div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  process_probe_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_probe_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  hash_fn, <span class="stringliteral">"HashCurrentRow"</span>, &replaced);</div> |
| <div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  DCHECK_EQ(replaced, 1);</div> |
| <div class="line"><a name="l00669"></a><span class="lineno"> 669</span> </div> |
| <div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  process_probe_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_probe_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  eval_row_fn, <span class="stringliteral">"EvalProbeRow"</span>, &replaced);</div> |
| <div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  DCHECK_EQ(replaced, 1);</div> |
| <div class="line"><a name="l00673"></a><span class="lineno"> 673</span> </div> |
| <div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  process_probe_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_probe_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  create_output_row_fn, <span class="stringliteral">"CreateOutputRow"</span>, &replaced);</div> |
| <div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  DCHECK_EQ(replaced, 2);</div> |
| <div class="line"><a name="l00677"></a><span class="lineno"> 677</span> </div> |
| <div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  process_probe_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_probe_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  conjuncts_fn, <span class="stringliteral">"EvalConjuncts"</span>, &replaced);</div> |
| <div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  DCHECK_EQ(replaced, 2);</div> |
| <div class="line"><a name="l00681"></a><span class="lineno"> 681</span> </div> |
| <div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  process_probe_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_probe_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  join_conjuncts_fn, <span class="stringliteral">"EvalOtherJoinConjuncts"</span>, &replaced);</div> |
| <div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  DCHECK_EQ(replaced, 1);</div> |
| <div class="line"><a name="l00685"></a><span class="lineno"> 685</span> </div> |
| <div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  process_probe_batch_fn = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">ReplaceCallSites</a>(process_probe_batch_fn, <span class="keyword">false</span>,</div> |
| <div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  equals_fn, <span class="stringliteral">"Equals"</span>, &replaced);</div> |
| <div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  DCHECK_EQ(replaced, 2);</div> |
| <div class="line"><a name="l00689"></a><span class="lineno"> 689</span> </div> |
| <div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">return</span> codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a51938aa05f96bd47832f518956849265">OptimizeFunctionWithExprs</a>(process_probe_batch_fn);</div> |
| <div class="line"><a name="l00691"></a><span class="lineno"> 691</span> }</div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_af82356c0332f74f288af646b75ab3ce2"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#af82356c0332f74f288af646b75ab3ce2">impala::HashJoinNode::match_all_build_</a></div><div class="ttdeci">bool match_all_build_</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00088">hash-join-node.h:88</a></div></div> |
| <div class="ttc" id="row-batch_8h_html"><div class="ttname"><a href="row-batch_8h.html">row-batch.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleDescriptor_html"><div class="ttname"><a href="classimpala_1_1TupleDescriptor.html">impala::TupleDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00298">descriptors.h:298</a></div></div> |
| <div class="ttc" id="classimpala_1_1DescriptorTbl_html"><div class="ttname"><a href="classimpala_1_1DescriptorTbl.html">impala::DescriptorTbl</a></div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00338">descriptors.h:338</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a2088a36bc4bb4e0c3c7c1444198b76dd"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">impala::ExecNode::id</a></div><div class="ttdeci">int id() const </div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00154">exec-node.h:154</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a1aafac6504624146cc26064f06ebfbd8"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a1aafac6504624146cc26064f06ebfbd8">impala::HashJoinNode::hash_tbl_load_factor_counter_</a></div><div class="ttdeci">RuntimeProfile::Counter * hash_tbl_load_factor_counter_</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00104">hash-join-node.h:104</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_ac695df3b85ee416b3d99844813ae813d"><div class="ttname"><a href="classimpala_1_1RowBatch.html#ac695df3b85ee416b3d99844813ae813d">impala::RowBatch::num_rows</a></div><div class="ttdeci">int num_rows() const </div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00215">row-batch.h:215</a></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="classimpala_1_1ExecNode_html_a9789aeca3e98cda63998a8f47d355fd9"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">impala::ExecNode::num_rows_returned_</a></div><div class="ttdeci">int64_t num_rows_returned_</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00223">exec-node.h:223</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a76a487ec191e176115a63e3483bebba9"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a76a487ec191e176115a63e3483bebba9">impala::HashJoinNode::LLVM_CLASS_NAME</a></div><div class="ttdeci">static const char * LLVM_CLASS_NAME</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00059">hash-join-node.h:59</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleRow_html_aed3092e531291470b27fc48afa901600"><div class="ttname"><a href="classimpala_1_1TupleRow.html#aed3092e531291470b27fc48afa901600">impala::TupleRow::GetTuple</a></div><div class="ttdeci">Tuple * GetTuple(int tuple_idx)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-row_8h_source.html#l00030">tuple-row.h:30</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a85241315a20959272ec400f2e8634ec4"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a85241315a20959272ec400f2e8634ec4">impala::HashJoinNode::hash_tbl_iterator_</a></div><div class="ttdeci">OldHashTable::Iterator hash_tbl_iterator_</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00068">hash-join-node.h:68</a></div></div> |
| <div class="ttc" id="classimpala_1_1Thread_html"><div class="ttname"><a href="classimpala_1_1Thread.html">impala::Thread</a></div><div class="ttdoc">TODO: Consider allowing fragment IDs as category parameters. </div><div class="ttdef"><b>Definition:</b> <a href="thread_8h_source.html#l00045">thread.h:45</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_a9c75eba8abec44f42095f21f5e90b9ce"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a9c75eba8abec44f42095f21f5e90b9ce">impala::BlockingJoinNode::CreateOutputRow</a></div><div class="ttdeci">void CreateOutputRow(TupleRow *out_row, TupleRow *probe_row, TupleRow *build_row)</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8cc_source.html#l00240">blocking-join-node.cc:240</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a3215c722205d40721172c50ef468f92f"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a3215c722205d40721172c50ef468f92f">impala::HashJoinNode::CodegenProcessProbeBatch</a></div><div class="ttdeci">llvm::Function * CodegenProcessProbeBatch(RuntimeState *state, llvm::Function *hash_fn)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00559">hash-join-node.cc:559</a></div></div> |
| <div class="ttc" id="structimpala_1_1LlvmCodeGen_1_1NamedVariable_html"><div class="ttname"><a href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">impala::LlvmCodeGen::NamedVariable</a></div><div class="ttdoc">Utility struct that wraps a variable name and llvm type. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00149">llvm-codegen.h:149</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a9cab4e45a94527ff97333c0f280036f8"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a9cab4e45a94527ff97333c0f280036f8">impala::ExecNode::runtime_profile_</a></div><div class="ttdeci">boost::scoped_ptr< RuntimeProfile > runtime_profile_</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00225">exec-node.h:225</a></div></div> |
| <div class="ttc" id="classimpala_1_1Tuple_html"><div class="ttname"><a href="classimpala_1_1Tuple.html">impala::Tuple</a></div><div class="ttdoc">A tuple with 0 materialised slots is represented as NULL. </div><div class="ttdef"><b>Definition:</b> <a href="tuple_8h_source.html#l00048">tuple.h:48</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_a04915018145d23f213cee07c29b04d14"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a04915018145d23f213cee07c29b04d14">impala::BlockingJoinNode::current_probe_row_</a></div><div class="ttdeci">TupleRow * current_probe_row_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00082">blocking-join-node.h:82</a></div></div> |
| <div class="ttc" id="status_8h_html_a85f7d0e774e15eb35b74f53264305e16"><div class="ttname"><a href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a></div><div class="ttdeci">#define RETURN_IF_ERROR(stmt)</div><div class="ttdoc">some generally useful macros </div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00242">status.h:242</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_a9320ed986b0717ef26d73d871f3b3a42"><div class="ttname"><a href="classimpala_1_1RowBatch.html#a9320ed986b0717ef26d73d871f3b3a42">impala::RowBatch::GetRow</a></div><div class="ttdeci">TupleRow * GetRow(int row_idx)</div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00140">row-batch.h:140</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a900a9e0a75e9839f9c6d4658518944b8"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a900a9e0a75e9839f9c6d4658518944b8">impala::ExecNode::row_descriptor_</a></div><div class="ttdeci">RowDescriptor row_descriptor_</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00215">exec-node.h:215</a></div></div> |
| <div class="ttc" id="runtime-profile_8h_html_a8841ca205b2a05d608e82d443bad3a77"><div class="ttname"><a href="runtime-profile_8h.html#a8841ca205b2a05d608e82d443bad3a77">ADD_TIMER</a></div><div class="ttdeci">#define ADD_TIMER(profile, name)</div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00050">runtime-profile.h:50</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="classllvm_1_1IRBuilder_html"><div class="ttname"><a href="classllvm_1_1IRBuilder.html">llvm::IRBuilder</a></div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00060">llvm-codegen.h:60</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_a393b4e350abca15c76dfdd52a928015f"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a393b4e350abca15c76dfdd52a928015f">impala::BlockingJoinNode::build_timer_</a></div><div class="ttdeci">RuntimeProfile::Counter * build_timer_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00100">blocking-join-node.h:100</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a467297b1704ae33db61ae61d3400c35f"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">impala::ExecNode::row_desc</a></div><div class="ttdeci">const RowDescriptor & row_desc() const </div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00156">exec-node.h:156</a></div></div> |
| <div class="ttc" id="llvm-codegen_8h_html"><div class="ttname"><a href="llvm-codegen_8h.html">llvm-codegen.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleRow_html"><div class="ttname"><a href="classimpala_1_1TupleRow.html">impala::TupleRow</a></div><div class="ttdef"><b>Definition:</b> <a href="tuple-row_8h_source.html#l00028">tuple-row.h:28</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a310d3a6b28f5bb1046a90ef8995ffb12"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a310d3a6b28f5bb1046a90ef8995ffb12">impala::ExecNode::ExecDebugAction</a></div><div class="ttdeci">Status ExecDebugAction(TExecNodePhase::type phase, RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00378">exec-node.cc:378</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_abe5d5c9866f7e445f831786cc0a110e3"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#abe5d5c9866f7e445f831786cc0a110e3">impala::HashJoinNode::ProcessBuildBatchFn</a></div><div class="ttdeci">void(* ProcessBuildBatchFn)(HashJoinNode *, RowBatch *)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00095">hash-join-node.h:95</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a3ff26374466bc587eaa4c7d00b3e126a"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">impala::ExecNode::ReachedLimit</a></div><div class="ttdeci">bool ReachedLimit()</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00159">exec-node.h:159</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a902a9c316f7cc8ec0c36aeb65d213557"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a902a9c316f7cc8ec0c36aeb65d213557">impala::HashJoinNode::CodegenProcessBuildBatch</a></div><div class="ttdeci">llvm::Function * CodegenProcessBuildBatch(RuntimeState *state, llvm::Function *hash_fn)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00532">hash-join-node.cc:532</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_aa2e6cddab7d7554a1ab0b5c1ec29941d"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#aa2e6cddab7d7554a1ab0b5c1ec29941d">impala::BlockingJoinNode::BuildSideThread</a></div><div class="ttdeci">void BuildSideThread(RuntimeState *state, Promise< Status > *status)</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8cc_source.html#l00136">blocking-join-node.cc:136</a></div></div> |
| <div class="ttc" id="runtime-profile_8h_html_aaa9a2971c6368e3ddd3f5140a0295eb7"><div class="ttname"><a href="runtime-profile_8h.html#aaa9a2971c6368e3ddd3f5140a0295eb7">SCOPED_TIMER</a></div><div class="ttdeci">#define SCOPED_TIMER(c)</div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00053">runtime-profile.h:53</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a871979a54952a9a16c70319495c256c1"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a871979a54952a9a16c70319495c256c1">impala::HashJoinNode::ProcessProbeBatchFn</a></div><div class="ttdeci">int(* ProcessProbeBatchFn)(HashJoinNode *, RowBatch *, RowBatch *, int)</div><div class="ttdoc">HashJoinNode::ProcessProbeBatch() exactly. </div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00099">hash-join-node.h:99</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a3448967fcda0d12124adcf424758a8bd"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a3448967fcda0d12124adcf424758a8bd">impala::LlvmCodeGen::null_ptr_value</a></div><div class="ttdeci">llvm::Value * null_ptr_value()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00382">llvm-codegen.h:382</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a8f3bd31ca1e9ad7e119d32a8f286e643"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a8f3bd31ca1e9ad7e119d32a8f286e643">impala::HashJoinNode::hash_tbl_</a></div><div class="ttdeci">boost::scoped_ptr< OldHashTable > hash_tbl_</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00067">hash-join-node.h:67</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_a502d996c7d1a273c71b157fe1145db45"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a502d996c7d1a273c71b157fe1145db45">impala::BlockingJoinNode::probe_timer_</a></div><div class="ttdeci">RuntimeProfile::Counter * probe_timer_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00101">blocking-join-node.h:101</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html">impala::LlvmCodeGen</a></div><div class="ttdoc">LLVM code generator. This is the top level object to generate jitted code. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00107">llvm-codegen.h:107</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="classimpala_1_1BlockingJoinNode_html_a6d1a0e3a68490dbae73c03660a77c6cf"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a6d1a0e3a68490dbae73c03660a77c6cf">impala::BlockingJoinNode::build_pool_</a></div><div class="ttdeci">boost::scoped_ptr< MemPool > build_pool_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00070">blocking-join-node.h:70</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a56de50f3c92483ba38f6e42ab19cc0a2"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a56de50f3c92483ba38f6e42ab19cc0a2">impala::ExecNode::DebugString</a></div><div class="ttdeci">std::string DebugString() const </div><div class="ttdoc">Returns a string representation in DFS order of the plan rooted at this. </div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00345">exec-node.cc:345</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_a3966103610bfaa17d3746a6dd9a2addd"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a3966103610bfaa17d3746a6dd9a2addd">impala::BlockingJoinNode::probe_row_counter_</a></div><div class="ttdeci">RuntimeProfile::Counter * probe_row_counter_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00103">blocking-join-node.h:103</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleRow_html_a586084ce9a1cd7e4c619afa3275ed0a0"><div class="ttname"><a href="classimpala_1_1TupleRow.html#a586084ce9a1cd7e4c619afa3275ed0a0">impala::TupleRow::LLVM_CLASS_NAME</a></div><div class="ttdeci">static const char * LLVM_CLASS_NAME</div><div class="ttdef"><b>Definition:</b> <a href="tuple-row_8h_source.html#l00076">tuple-row.h:76</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">impala::TYPE_INT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00033">types.h:33</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_ad66f2a05475eef746a09e8a5724aa057"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#ad66f2a05475eef746a09e8a5724aa057">impala::HashJoinNode::Prepare</a></div><div class="ttdeci">virtual Status Prepare(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00080">hash-join-node.cc:80</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_af13b66d7a0a10143afdf06ee552681b7"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#af13b66d7a0a10143afdf06ee552681b7">impala::HashJoinNode::ProcessProbeBatch</a></div><div class="ttdeci">int ProcessProbeBatch(RowBatch *out_batch, RowBatch *probe_batch, int max_added_rows)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node-ir_8cc_source.html#l00040">hash-join-node-ir.cc:40</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a5530e4a16e714cd3c23d7997fc340dfe"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a5530e4a16e714cd3c23d7997fc340dfe">impala::HashJoinNode::Init</a></div><div class="ttdeci">virtual Status Init(const TPlanNode &tnode)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00062">hash-join-node.cc:62</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_1_1FnPrototype_html_a1970068ccc56bd1143073574e253e4a6"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html#a1970068ccc56bd1143073574e253e4a6">impala::LlvmCodeGen::FnPrototype::AddArgument</a></div><div class="ttdeci">void AddArgument(const NamedVariable &var)</div><div class="ttdoc">Add argument. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00171">llvm-codegen.h:171</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a64bf8cb31a57b9d6dc3f5cd60066a686"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a64bf8cb31a57b9d6dc3f5cd60066a686">impala::ExecNode::CodegenEvalConjuncts</a></div><div class="ttdeci">static llvm::Function * CodegenEvalConjuncts(RuntimeState *state, const std::vector< ExprContext * > &conjunct_ctxs, const char *name="EvalConjuncts")</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00452">exec-node.cc:452</a></div></div> |
| <div class="ttc" id="classimpala_1_1MemPool_html"><div class="ttname"><a href="classimpala_1_1MemPool.html">impala::MemPool</a></div><div class="ttdef"><b>Definition:</b> <a href="mem-pool_8h_source.html#l00077">mem-pool.h:77</a></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="classimpala_1_1BlockingJoinNode_html_a5e815e2ed755fc790f34a83769bf6461"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a5e815e2ed755fc790f34a83769bf6461">impala::BlockingJoinNode::eos_</a></div><div class="ttdeci">bool eos_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00069">blocking-join-node.h:69</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_aa8b39d07c1bdbc2ce84761a3e9d0e587"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#aa8b39d07c1bdbc2ce84761a3e9d0e587">impala::LlvmCodeGen::CodegenMemcpy</a></div><div class="ttdeci">void CodegenMemcpy(LlvmBuilder *, llvm::Value *dst, llvm::Value *src, int size)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00933">llvm-codegen.cc:933</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a3e7c4b4bb3a4efd0f47d28c4d3d865d2"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a3e7c4b4bb3a4efd0f47d28c4d3d865d2">impala::HashJoinNode::build_buckets_counter_</a></div><div class="ttdeci">RuntimeProfile::Counter * build_buckets_counter_</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00103">hash-join-node.h:103</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a007fc2e35f235fc167b574d5d41b8daf"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a007fc2e35f235fc167b574d5d41b8daf">impala::HashJoinNode::match_all_probe_</a></div><div class="ttdeci">bool match_all_probe_</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00081">hash-join-node.h:81</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashTable_html"><div class="ttname"><a href="classimpala_1_1HashTable.html">impala::HashTable</a></div><div class="ttdef"><b>Definition:</b> <a href="hash-table_8h_source.html#l00281">hash-table.h:281</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a14c9dd0ef203caffb8d82a8430ab73bc"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a14c9dd0ef203caffb8d82a8430ab73bc">impala::HashJoinNode::process_probe_batch_fn_</a></div><div class="ttdeci">ProcessProbeBatchFn process_probe_batch_fn_</div><div class="ttdoc">Jitted ProcessProbeBatch function pointer. Null if codegen is disabled. </div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00101">hash-join-node.h:101</a></div></div> |
| <div class="ttc" id="debug-util_8h_html"><div class="ttname"><a href="debug-util_8h.html">debug-util.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_a2eedd711f6d355162bf2cbfbaac9b98b"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a2eedd711f6d355162bf2cbfbaac9b98b">impala::BlockingJoinNode::matched_probe_</a></div><div class="ttdeci">bool matched_probe_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00083">blocking-join-node.h:83</a></div></div> |
| <div class="ttc" id="runtime-state_8h_html_a803877a2ce5ce5c0b4f311c9c7137ba1"><div class="ttname"><a href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a></div><div class="ttdeci">#define RETURN_IF_CANCELLED(state)</div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00384">runtime-state.h:384</a></div></div> |
| <div class="ttc" id="expr-benchmark_8cc_html_a3a5de7bd423fbc0afc4cf935c166ca6b"><div class="ttname"><a href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a></div><div class="ttdeci">ObjectPool pool</div><div class="ttdef"><b>Definition:</b> <a href="expr-benchmark_8cc_source.html#l00089">expr-benchmark.cc:89</a></div></div> |
| <div class="ttc" id="classimpala_1_1OldHashTable_1_1Iterator_html_aef4e712051bb6f5f34806a01bb42eeae"><div class="ttname"><a href="classimpala_1_1OldHashTable_1_1Iterator.html#aef4e712051bb6f5f34806a01bb42eeae">impala::OldHashTable::Iterator::GetRow</a></div><div class="ttdeci">TupleRow * GetRow()</div><div class="ttdef"><b>Definition:</b> <a href="old-hash-table_8h_source.html#l00265">old-hash-table.h:265</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a0ae75733979977dbd9e7270359631b3e"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a0ae75733979977dbd9e7270359631b3e">impala::ExecNode::Prepare</a></div><div class="ttdeci">virtual Status Prepare(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00130">exec-node.cc:130</a></div></div> |
| <div class="ttc" id="runtime-profile_8h_html_aac035c52016117af399543521f069c51"><div class="ttname"><a href="runtime-profile_8h.html#aac035c52016117af399543521f069c51">ADD_COUNTER</a></div><div class="ttdeci">#define ADD_COUNTER(profile, name, unit)</div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00047">runtime-profile.h:47</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_ac2034571c9005c322024cb5734e8b1b1"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#ac2034571c9005c322024cb5734e8b1b1">impala::LlvmCodeGen::GetFunction</a></div><div class="ttdeci">llvm::Function * GetFunction(IRFunction::Type)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00421">llvm-codegen.cc:421</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html"><div class="ttname"><a href="classimpala_1_1Expr.html">impala::Expr</a></div><div class="ttdoc">This is the superclass of all expr evaluation nodes. </div><div class="ttdef"><b>Definition:</b> <a href="expr_8h_source.html#l00116">expr.h:116</a></div></div> |
| <div class="ttc" id="logging_8h_html_a6ccc2106c47622db4e52a401a415fc58"><div class="ttname"><a href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a></div><div class="ttdeci">#define VLOG_ROW</div><div class="ttdef"><b>Definition:</b> <a href="logging_8h_source.html#l00059">logging.h:59</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowDescriptor_html_a889e4144c000ca9d190f793219b53031"><div class="ttname"><a href="classimpala_1_1RowDescriptor.html#a889e4144c000ca9d190f793219b53031">impala::RowDescriptor::GetTupleIdx</a></div><div class="ttdeci">int GetTupleIdx(TupleId id) const </div><div class="ttdoc">Returns INVALID_IDX if id not part of this row. </div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8cc_source.html#l00328">descriptors.cc:328</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_aef978a61ab3f47c2b9e53e304eead853"><div class="ttname"><a href="classimpala_1_1RowBatch.html#aef978a61ab3f47c2b9e53e304eead853">impala::RowBatch::CommitLastRow</a></div><div class="ttdeci">void CommitLastRow()</div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00109">row-batch.h:109</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a5d4d2baa31d7d054c72ad2842d8f5b5b"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a5d4d2baa31d7d054c72ad2842d8f5b5b">impala::HashJoinNode::ProcessBuildBatch</a></div><div class="ttdeci">void ProcessBuildBatch(RowBatch *build_batch)</div><div class="ttdoc">Construct the build hash table, adding all the rows in 'build_batch'. </div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node-ir_8cc_source.html#l00129">hash-join-node-ir.cc:129</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="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_1BlockingJoinNode_html_a8b5679fb9c03b667cb3c90512a24faab"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a8b5679fb9c03b667cb3c90512a24faab">impala::BlockingJoinNode::Open</a></div><div class="ttdeci">virtual Status Open(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8cc_source.html#l00156">blocking-join-node.cc:156</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_ad89830f7ab945aabb674c821367e8366"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#ad89830f7ab945aabb674c821367e8366">impala::HashJoinNode::codegen_process_build_batch_fn_</a></div><div class="ttdeci">llvm::Function * codegen_process_build_batch_fn_</div><div class="ttdoc">llvm function for build batch </div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00091">hash-join-node.h:91</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a3f3a896c7e58304582acd34f662b4c72"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a3f3a896c7e58304582acd34f662b4c72">impala::ExecNode::rows_returned</a></div><div class="ttdeci">int64_t rows_returned() const </div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00157">exec-node.h:157</a></div></div> |
| <div class="ttc" id="runtime-profile_8h_html_a9e3d8174f6545ee9c4fd37c624ea58f7"><div class="ttname"><a href="runtime-profile_8h.html#a9e3d8174f6545ee9c4fd37c624ea58f7">COUNTER_SET</a></div><div class="ttdeci">#define COUNTER_SET(c, v)</div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00056">runtime-profile.h:56</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_a627cfaab95fa7f0ffb8cb78a8ca9ef50"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#a627cfaab95fa7f0ffb8cb78a8ca9ef50">impala::RuntimeState::batch_size</a></div><div class="ttdeci">int batch_size() const </div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00098">runtime-state.h:98</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleDescriptor_html_a52f64d0350cfd34372d5476e7a7ee3f0"><div class="ttname"><a href="classimpala_1_1TupleDescriptor.html#a52f64d0350cfd34372d5476e7a7ee3f0">impala::TupleDescriptor::id</a></div><div class="ttdeci">TupleId id() const </div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00306">descriptors.h:306</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a7dcd872be8cd8e5969a428cf940eea3b"><div class="ttname"><a href="classimpala_1_1Expr.html#a7dcd872be8cd8e5969a428cf940eea3b">impala::Expr::CreateExprTree</a></div><div class="ttdeci">static Status CreateExprTree(ObjectPool *pool, const TExpr &texpr, ExprContext **ctx)</div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00129">expr.cc:129</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a632a4cdd4c654f362f630936c5ecb29a"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a632a4cdd4c654f362f630936c5ecb29a">impala::ExecNode::rows_returned_counter_</a></div><div class="ttdeci">RuntimeProfile::Counter * rows_returned_counter_</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00226">exec-node.h:226</a></div></div> |
| <div class="ttc" id="classimpala_1_1OldHashTable_1_1Iterator_html_a172454c4c6e375b8029a249839e6552e"><div class="ttname"><a href="classimpala_1_1OldHashTable_1_1Iterator.html#a172454c4c6e375b8029a249839e6552e">impala::OldHashTable::Iterator::Next</a></div><div class="ttdeci">void IR_ALWAYS_INLINE Next()</div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a1fb77c5926ec8ad015f153aabb190237"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">impala::ExecNode::child</a></div><div class="ttdeci">ExecNode * child(int i)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00241">exec-node.h:241</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a05f5a7d4ca5c7ff3226c7573fa172bb2"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a05f5a7d4ca5c7ff3226c7573fa172bb2">impala::HashJoinNode::CodegenCreateOutputRow</a></div><div class="ttdeci">llvm::Function * CodegenCreateOutputRow(LlvmCodeGen *codegen)</div><div class="ttdoc">Codegen function to create output row. </div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00462">hash-join-node.cc:462</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_a21024309ba8920fdceb9857987e6a57b"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#a21024309ba8920fdceb9857987e6a57b">impala::BlockingJoinNode::probe_batch_pos_</a></div><div class="ttdeci">int probe_batch_pos_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00081">blocking-join-node.h:81</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowDescriptor_html_a3d57439c68d08fe374c33370529a855c"><div class="ttname"><a href="classimpala_1_1RowDescriptor.html#a3d57439c68d08fe374c33370529a855c">impala::RowDescriptor::tuple_descriptors</a></div><div class="ttdeci">const std::vector< TupleDescriptor * > & tuple_descriptors() const </div><div class="ttdoc">Return descriptors for all tuples in this row, in order of appearance. </div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00412">descriptors.h:412</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_af4b3341245c41750589e2bb532c1abd4"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#af4b3341245c41750589e2bb532c1abd4">impala::HashJoinNode::GetNext</a></div><div class="ttdeci">virtual Status GetNext(RuntimeState *state, RowBatch *row_batch, bool *eos)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00218">hash-join-node.cc:218</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleRow_html_aaf1d69b97c90eec7da3d07bdc40f5665"><div class="ttname"><a href="classimpala_1_1TupleRow.html#aaf1d69b97c90eec7da3d07bdc40f5665">impala::TupleRow::SetTuple</a></div><div class="ttdeci">void SetTuple(int tuple_idx, Tuple *tuple)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-row_8h_source.html#l00034">tuple-row.h:34</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_ab171442ddcb3a1c3aab36991dbb511bb"><div class="ttname"><a href="classimpala_1_1RowBatch.html#ab171442ddcb3a1c3aab36991dbb511bb">impala::RowBatch::capacity</a></div><div class="ttdeci">int capacity() const </div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00216">row-batch.h:216</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_a34b82362d8ad1e89c433e04999a6a0cb"><div class="ttname"><a href="classimpala_1_1RowBatch.html#a34b82362d8ad1e89c433e04999a6a0cb">impala::RowBatch::AddRow</a></div><div class="ttdeci">int AddRow()</div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00100">row-batch.h:100</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a580565665ea944eb64f3f495b1bee1e0"><div class="ttname"><a href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">impala::Status::OK</a></div><div class="ttdeci">static const Status OK</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00087">status.h:87</a></div></div> |
| <div class="ttc" id="hash-table_8inline_8h_html"><div class="ttname"><a href="hash-table_8inline_8h.html">hash-table.inline.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a7659e7dba587ac5fc615c4ffb5fa2e77"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a7659e7dba587ac5fc615c4ffb5fa2e77">impala::LlvmCodeGen::GetType</a></div><div class="ttdeci">llvm::Type * GetType(const ColumnType &type)</div><div class="ttdoc">Returns llvm type for the column type. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00312">llvm-codegen.cc:312</a></div></div> |
| <div class="ttc" id="expr_8h_html"><div class="ttname"><a href="expr_8h.html">expr.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a065c5c70d304dae830f37887a9c83177"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">impala::LlvmCodeGen::GetIntConstant</a></div><div class="ttdeci">llvm::Value * GetIntConstant(PrimitiveType type, int64_t val)</div><div class="ttdoc">Returns the constant 'val' of 'type'. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00371">llvm-codegen.cc:371</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html"><div class="ttname"><a href="classimpala_1_1ExecNode.html">impala::ExecNode</a></div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00046">exec-node.h:46</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a6b9c01a432ae49b57482c9fc42a73681"><div class="ttname"><a href="classimpala_1_1Expr.html#a6b9c01a432ae49b57482c9fc42a73681">impala::Expr::CreateExprTrees</a></div><div class="ttdeci">static Status CreateExprTrees(ObjectPool *pool, const std::vector< TExpr > &texprs, std::vector< ExprContext * > *ctxs)</div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00149">expr.cc:149</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_afef0cb4927ae57c782b22b46c71a94bc"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#afef0cb4927ae57c782b22b46c71a94bc">impala::BlockingJoinNode::build_row_counter_</a></div><div class="ttdeci">RuntimeProfile::Counter * build_row_counter_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00102">blocking-join-node.h:102</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_aed696feb984a89b47f8336693085731d"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#aed696feb984a89b47f8336693085731d">impala::LlvmCodeGen::FinalizeFunction</a></div><div class="ttdeci">llvm::Function * FinalizeFunction(llvm::Function *function)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00596">llvm-codegen.cc:596</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a48ec693b9eb748682b58479751812f08"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a48ec693b9eb748682b58479751812f08">impala::ExecNode::EvalConjuncts</a></div><div class="ttdeci">static bool EvalConjuncts(ExprContext *const *ctxs, int num_ctxs, TupleRow *row)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00393">exec-node.cc:393</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a4a4690455840ef07077a1b153bb80cc2"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a4a4690455840ef07077a1b153bb80cc2">impala::HashJoinNode::Close</a></div><div class="ttdeci">virtual void Close(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00145">hash-join-node.cc:145</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a3ae02e50debba50ac5c7b6dd9f8016e7"><div class="ttname"><a href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">impala::Expr::Prepare</a></div><div class="ttdeci">static Status Prepare(const std::vector< ExprContext * > &ctxs, RuntimeState *state, const RowDescriptor &row_desc, MemTracker *tracker)</div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a0e9b5636a80c8fe8c2ab31990c84ff51"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a0e9b5636a80c8fe8c2ab31990c84ff51">impala::ExecNode::Open</a></div><div class="ttdeci">virtual Status Open(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00154">exec-node.cc:154</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_aeabc74d9da08ed93250d0f75446cf04c"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#aeabc74d9da08ed93250d0f75446cf04c">impala::BlockingJoinNode::probe_batch_</a></div><div class="ttdeci">boost::scoped_ptr< RowBatch > probe_batch_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00075">blocking-join-node.h:75</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a85479e8440e2831cdea20639e88d4f5a"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a85479e8440e2831cdea20639e88d4f5a">impala::LlvmCodeGen::ReplaceCallSites</a></div><div class="ttdeci">llvm::Function * ReplaceCallSites(llvm::Function *caller, bool update_in_place, llvm::Function *new_fn, const std::string &target_name, int *num_replaced)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00489">llvm-codegen.cc:489</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a39b891a1b2640f74101e24a459667da2"><div class="ttname"><a href="namespaceimpala.html#a39b891a1b2640f74101e24a459667da2">impala::PrintRow</a></div><div class="ttdeci">string PrintRow(TupleRow *row, const RowDescriptor &d)</div><div class="ttdef"><b>Definition:</b> <a href="debug-util_8cc_source.html#l00192">debug-util.cc:192</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a95ba859e42fe93445b340533220836ac"><div class="ttname"><a href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">impala::Status::ok</a></div><div class="ttdeci">bool ok() const </div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00172">status.h:172</a></div></div> |
| <div class="ttc" id="hash-join-node_8h_html"><div class="ttname"><a href="hash-join-node_8h.html">hash-join-node.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ad9035109bd158b80390043b986a861e4"><div class="ttname"><a href="namespaceimpala.html#ad9035109bd158b80390043b986a861e4">impala::PrintTuple</a></div><div class="ttdeci">string PrintTuple(const Tuple *t, const TupleDescriptor &d)</div><div class="ttdef"><b>Definition:</b> <a href="debug-util_8cc_source.html#l00166">debug-util.cc:166</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_ac7e2424c748875c814d453e8fba1d133"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#ac7e2424c748875c814d453e8fba1d133">impala::LlvmCodeGen::void_type</a></div><div class="ttdeci">llvm::Type * void_type()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00394">llvm-codegen.h:394</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a726e2aca524ace8e4c043377e621285a"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a726e2aca524ace8e4c043377e621285a">impala::ExecNode::Close</a></div><div class="ttdeci">virtual void Close(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00166">exec-node.cc:166</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a83b120629cfdc445b5e399397c0956a1"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a83b120629cfdc445b5e399397c0956a1">impala::HashJoinNode::LeftJoinGetNext</a></div><div class="ttdeci">Status LeftJoinGetNext(RuntimeState *state, RowBatch *row_batch, bool *eos)</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8cc_source.html#l00378">hash-join-node.cc:378</a></div></div> |
| <div class="ttc" id="classimpala_1_1BlockingJoinNode_html_ad744c2cb396ed68c438d46395d612df6"><div class="ttname"><a href="classimpala_1_1BlockingJoinNode.html#ad744c2cb396ed68c438d46395d612df6">impala::BlockingJoinNode::join_op_</a></div><div class="ttdeci">TJoinOp::type join_op_</div><div class="ttdef"><b>Definition:</b> <a href="blocking-join-node_8h_source.html#l00068">blocking-join-node.h:68</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_acbb09d575245552b47d5da6f26caf17b"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#acbb09d575245552b47d5da6f26caf17b">impala::LlvmCodeGen::context</a></div><div class="ttdeci">llvm::LLVMContext & context()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00214">llvm-codegen.h:214</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a8416b05db91cf805d8dc15155d1a3cfa"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a8416b05db91cf805d8dc15155d1a3cfa">impala::HashJoinNode::process_build_batch_fn_</a></div><div class="ttdeci">ProcessBuildBatchFn process_build_batch_fn_</div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00096">hash-join-node.h:96</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_ab8ae88546f4ce923b4d187e0d7d96fa8"><div class="ttname"><a href="classimpala_1_1Expr.html#ab8ae88546f4ce923b4d187e0d7d96fa8">impala::Expr::DebugString</a></div><div class="ttdeci">virtual std::string DebugString() const </div><div class="ttdef"><b>Definition:</b> <a href="expr_8cc_source.html#l00385">expr.cc:385</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a51938aa05f96bd47832f518956849265"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a51938aa05f96bd47832f518956849265">impala::LlvmCodeGen::OptimizeFunctionWithExprs</a></div><div class="ttdeci">llvm::Function * OptimizeFunctionWithExprs(llvm::Function *fn)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00583">llvm-codegen.cc:583</a></div></div> |
| <div class="ttc" id="classimpala_1_1ScopedTimer_html"><div class="ttname"><a href="classimpala_1_1ScopedTimer.html">impala::ScopedTimer</a></div><div class="ttdef"><b>Definition:</b> <a href="runtime-profile_8h_source.html#l00705">runtime-profile.h:705</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a3302b8fa063adca124212b921390d796"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a3302b8fa063adca124212b921390d796">impala::LlvmCodeGen::ptr_type</a></div><div class="ttdeci">llvm::PointerType * ptr_type()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00393">llvm-codegen.h:393</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a8083cea2b4b6646c80d8d87a0522074b"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a8083cea2b4b6646c80d8d87a0522074b">impala::ExecNode::limit</a></div><div class="ttdeci">int64_t limit() const </div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00158">exec-node.h:158</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_1_1FnPrototype_html"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html">impala::LlvmCodeGen::FnPrototype</a></div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00161">llvm-codegen.h:161</a></div></div> |
| <div class="ttc" id="classimpala_1_1HashJoinNode_html_a77a2e1023f95a956754b7510b4961cdf"><div class="ttname"><a href="classimpala_1_1HashJoinNode.html#a77a2e1023f95a956754b7510b4961cdf">impala::HashJoinNode::match_one_build_</a></div><div class="ttdeci">bool match_one_build_</div><div class="ttdoc">Match at most one build row to each probe row. Used in LEFT_SEMI_JOIN. </div><div class="ttdef"><b>Definition:</b> <a href="hash-join-node_8h_source.html#l00084">hash-join-node.h:84</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_ad062f28c78add1a869fffdab9419b09d"><div class="ttname"><a href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">impala::ExecNode::runtime_profile</a></div><div class="ttdeci">RuntimeProfile * runtime_profile()</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00161">exec-node.h:161</a></div></div> |
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