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| <div class="title">union-node.cc</div> </div> |
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| <a href="union-node_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="union-node_8h.html">exec/union-node.h</a>"</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="expr_8h.html">exprs/expr.h</a>"</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="expr-context_8h.html">exprs/expr-context.h</a>"</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</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="l00019"></a><span class="lineno"> 19</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="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="raw-value_8h.html">runtime/raw-value.h</a>"</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "gen-cpp/PlanNodes_types.h"</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="names_8h.html">common/names.h</a>"</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>impala {</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div> |
| <div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#a0e0907adffe85ad7ca01c139c82321ec"> 27</a></span> <a class="code" href="classimpala_1_1UnionNode.html#a0e0907adffe85ad7ca01c139c82321ec">UnionNode::UnionNode</a>(<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,</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">const</span> <a class="code" href="classimpala_1_1DescriptorTbl.html">DescriptorTbl</a>& descs)</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  : <a class="code" href="classimpala_1_1ExecNode.html">ExecNode</a>(pool, tnode, descs),</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  tuple_id_(tnode.union_node.tuple_id),</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  const_result_expr_idx_(0),</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  child_idx_(0),</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  child_row_batch_(NULL),</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  child_eos_(false),</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  child_row_idx_(0) {</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div> |
| <div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#a6c7aad86f028658242aa7182ad25e665"> 38</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1UnionNode.html#a6c7aad86f028658242aa7182ad25e665">UnionNode::Init</a>(<span class="keyword">const</span> TPlanNode& tnode) {</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a13f30c4259774ce6896fa5c1d5d86966">ExecNode::Init</a>(tnode));</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  DCHECK(tnode.__isset.union_node);</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="comment">// Create const_expr_ctx_lists_ from thrift exprs.</span></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> vector<vector<TExpr> >& const_texpr_lists = tnode.union_node.const_expr_lists;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < const_texpr_lists.size(); ++i) {</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  vector<ExprContext*> ctxs;</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#a6b9c01a432ae49b57482c9fc42a73681">Expr::CreateExprTrees</a>(<a class="code" href="classimpala_1_1ExecNode.html#ac55aaa21c7750fd5f8774aee1ac5211a">pool_</a>, const_texpr_lists[i], &ctxs));</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>.push_back(ctxs);</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// Create result_expr_ctx_lists_ from thrift exprs.</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">const</span> vector<vector<TExpr> >& result_texpr_lists = tnode.union_node.result_expr_lists;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < result_texpr_lists.size(); ++i) {</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  vector<ExprContext*> ctxs;</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#a6b9c01a432ae49b57482c9fc42a73681">Expr::CreateExprTrees</a>(<a class="code" href="classimpala_1_1ExecNode.html#ac55aaa21c7750fd5f8774aee1ac5211a">pool_</a>, result_texpr_lists[i], &ctxs));</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>.push_back(ctxs);</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</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"><a class="line" href="classimpala_1_1UnionNode.html#add21396bba096d32df0fafd03d502d43"> 58</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1UnionNode.html#add21396bba096d32df0fafd03d502d43">UnionNode::Prepare</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</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="l00060"></a><span class="lineno"> 60</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="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classimpala_1_1UnionNode.html#a29ef5f792b36f80b093b5e083882f71d">tuple_desc_</a> = state-><a class="code" href="classimpala_1_1RuntimeState.html#abab3a5213f629bebdc266a858dc1d45d">desc_tbl</a>().<a class="code" href="classimpala_1_1DescriptorTbl.html#a8536f7901b687e8138014cb1b3ef48f6">GetTupleDescriptor</a>(<a class="code" href="classimpala_1_1UnionNode.html#a09e1eda47e8eb0e14910ad14babd72f4">tuple_id_</a>);</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  DCHECK(<a class="code" href="classimpala_1_1UnionNode.html#a29ef5f792b36f80b093b5e083882f71d">tuple_desc_</a> != NULL);</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">// prepare materialized_slots_</span></div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1UnionNode.html#a29ef5f792b36f80b093b5e083882f71d">tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#ab604fb8cc40f88e7f35e5f6f069a76c3">slots</a>().size(); ++i) {</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classimpala_1_1SlotDescriptor.html">SlotDescriptor</a>* desc = <a class="code" href="classimpala_1_1UnionNode.html#a29ef5f792b36f80b093b5e083882f71d">tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#ab604fb8cc40f88e7f35e5f6f069a76c3">slots</a>()[i];</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (desc-><a class="code" href="classimpala_1_1SlotDescriptor.html#a4bfdf6b6bb14f050f6ea84f78268380d">is_materialized</a>()) <a class="code" href="classimpala_1_1UnionNode.html#a8aa433a5e2e32d7347da7c9fb036a024">materialized_slots_</a>.push_back(desc);</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> </div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// Prepare const expr lists.</span></div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">Expr::Prepare</a>(</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>[i], state, <a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>(), <a class="code" href="classimpala_1_1ExecNode.html#abe940aa2d7da783c4e8c65f0af22ad8f">expr_mem_tracker</a>()));</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="classimpala_1_1ExecNode.html#a19340582202dd61e0b028c28efa5490a">AddExprCtxsToFree</a>(<a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>[i]);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>[i].size(), <a class="code" href="classimpala_1_1UnionNode.html#a8aa433a5e2e32d7347da7c9fb036a024">materialized_slots_</a>.size());</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// Prepare result expr lists.</span></div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">Expr::Prepare</a>(</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>[i], state, <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(i)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>(), <a class="code" href="classimpala_1_1ExecNode.html#abe940aa2d7da783c4e8c65f0af22ad8f">expr_mem_tracker</a>()));</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classimpala_1_1ExecNode.html#a19340582202dd61e0b028c28efa5490a">AddExprCtxsToFree</a>(<a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>[i]);</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>[i].size(), <a class="code" href="classimpala_1_1UnionNode.html#a8aa433a5e2e32d7347da7c9fb036a024">materialized_slots_</a>.size());</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> |
| <div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#aa198c42aed4e72ebe59d0454f08a27fe"> 88</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1UnionNode.html#aa198c42aed4e72ebe59d0454f08a27fe">UnionNode::Open</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</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="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a0e9b5636a80c8fe8c2ab31990c84ff51">ExecNode::Open</a>(state));</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// Open const expr lists.</span></div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#aad1111f87951868de4d8f8b2dfe87c5f">Expr::Open</a>(<a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>[i], state));</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// Open result expr lists.</span></div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1Expr.html#aad1111f87951868de4d8f8b2dfe87c5f">Expr::Open</a>(<a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>[i], state));</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Open and fetch from the first child if there is one. Ensures that rows are</span></div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// available for clients to fetch after this Open() has succeeded.</span></div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> (!<a class="code" href="classimpala_1_1ExecNode.html#ab5b4aff8e7b124468f2b61ca63b87ab5">children_</a>.empty()) <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1UnionNode.html#a2de727199cd0c53a5cd3dc3d675d688b">OpenCurrentChild</a>(state));</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>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</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> </div> |
| <div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#a2de727199cd0c53a5cd3dc3d675d688b"> 107</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1UnionNode.html#a2de727199cd0c53a5cd3dc3d675d688b">UnionNode::OpenCurrentChild</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  DCHECK_LT(<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a>, <a class="code" href="classimpala_1_1ExecNode.html#ab5b4aff8e7b124468f2b61ca63b87ab5">children_</a>.size());</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>(</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a>)-><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>(), <a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>()));</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// Open child and fetch the first row batch.</span></div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a>)-><a class="code" href="classimpala_1_1UnionNode.html#aa198c42aed4e72ebe59d0454f08a27fe">Open</a>(state));</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a>)-><a class="code" href="classimpala_1_1UnionNode.html#acf1c2b19444f27c2ba8193ab35de6e1c">GetNext</a>(state, <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>.get(),</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  &<a class="code" href="classimpala_1_1UnionNode.html#a62fc69c833583c0c9717ae7d43cbf2b6">child_eos_</a>));</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classimpala_1_1UnionNode.html#a3043aa10e63db09a406003c009c29648">child_row_idx_</a> = 0;</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> }</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div> |
| <div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#acf1c2b19444f27c2ba8193ab35de6e1c"> 119</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1UnionNode.html#acf1c2b19444f27c2ba8193ab35de6e1c">UnionNode::GetNext</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>* row_batch, <span class="keywordtype">bool</span>* eos) {</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</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="l00121"></a><span class="lineno"> 121</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, state));</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#ab8f2832c6a5487aa8168b2a7d65773ee">QueryMaintenance</a>(state));</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// Create new tuple buffer for row_batch.</span></div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">int</span> tuple_buffer_size = row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a602415d7e138ddbd21dbccb0c7689543">MaxTupleBufferSize</a>();</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="classimpala_1_1Tuple.html">Tuple</a>* tuple = <a class="code" href="classimpala_1_1Tuple.html#a88ae319676583858a991e011de6c48ec">Tuple::Create</a>(tuple_buffer_size, row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a82611d227a12dd5c2e1ca1ba77d86736">tuple_data_pool</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">// Fetch from children, evaluate corresponding exprs and materialize.</span></div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">while</span> (<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a> < <a class="code" href="classimpala_1_1ExecNode.html#ab5b4aff8e7b124468f2b61ca63b87ab5">children_</a>.size()) {</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// Row batch was either never set or we're moving on to a different child.</span></div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>.get() == NULL) <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1UnionNode.html#a2de727199cd0c53a5cd3dc3d675d688b">OpenCurrentChild</a>(state));</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// Start (or continue) consuming row batches from current child.</span></div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#ab8f2832c6a5487aa8168b2a7d65773ee">QueryMaintenance</a>(state));</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>  <span class="comment">// Continue materializing exprs on child_row_batch_ into row batch.</span></div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1UnionNode.html#a76d6e560edcde59409d04ef14530e929">EvalAndMaterializeExprs</a>(</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>[<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a>], <span class="keyword">false</span>, &tuple, row_batch)) {</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  *eos = <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>();</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// Fetch new batch if one is available, otherwise move on to next child.</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1UnionNode.html#a62fc69c833583c0c9717ae7d43cbf2b6">child_eos_</a>) <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>->Reset();</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(child_idx_)-><a class="code" href="classimpala_1_1UnionNode.html#acf1c2b19444f27c2ba8193ab35de6e1c">GetNext</a>(state, <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>.get(),</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  &<a class="code" href="classimpala_1_1UnionNode.html#a62fc69c833583c0c9717ae7d43cbf2b6">child_eos_</a>));</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classimpala_1_1UnionNode.html#a3043aa10e63db09a406003c009c29648">child_row_idx_</a> = 0;</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</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>  <span class="comment">// Close current child and move on to next one. It is OK to close the child as</span></div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// long as all RowBatches have already been consumed so that we are sure to have</span></div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="comment">// transfered all resources. It is not OK to close the child above in the case when</span></div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// ReachedLimit() is true as we may end up releasing resources that are referenced</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// by the output row_batch.</span></div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>.reset();</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a>)-><a class="code" href="classimpala_1_1ExecNode.html#a726e2aca524ace8e4c043377e621285a">Close</a>(state);</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  ++<a class="code" href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">child_idx_</a>;</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// Evaluate and materialize the const expr lists exactly once.</span></div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">while</span> (<a class="code" href="classimpala_1_1UnionNode.html#a5e76faa38589a706492eccfcd074d700">const_result_expr_idx_</a> < <a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>.size()) {</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Only evaluate the const expr lists by the first fragment instance.</span></div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (state-><a class="code" href="classimpala_1_1RuntimeState.html#a208f3182072e3a737dc5a29ca803cb40">fragment_ctx</a>().fragment_instance_idx == 0) {</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="comment">// Materialize expr results into row_batch.</span></div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="classimpala_1_1UnionNode.html#a76d6e560edcde59409d04ef14530e929">EvalAndMaterializeExprs</a>(</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>[<a class="code" href="classimpala_1_1UnionNode.html#a5e76faa38589a706492eccfcd074d700">const_result_expr_idx_</a>], <span class="keyword">true</span>,</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  &tuple, row_batch);</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  ++<a class="code" href="classimpala_1_1UnionNode.html#a5e76faa38589a706492eccfcd074d700">const_result_expr_idx_</a>;</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  *eos = <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>();</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (*eos || row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a040ced48537a518bd45a89e64f2e8281">AtCapacity</a>()) <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</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> </div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div> |
| <div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#a2dea387c72d68f9941e3f1a2d65adc62"> 181</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1UnionNode.html#a2dea387c72d68f9941e3f1a2d65adc62">UnionNode::Reset</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  DCHECK(<span class="keyword">false</span>) << <span class="stringliteral">"NYI"</span>;</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html">Status</a>(<span class="stringliteral">"NYI"</span>);</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span> }</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div> |
| <div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#afe25d61ad845bcbbdc6a47721511e2a2"> 186</a></span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1UnionNode.html#afe25d61ad845bcbbdc6a47721511e2a2">UnionNode::Close</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a467751b7182365c83e867dc3d50b43e2">is_closed</a>()) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>.reset();</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="classimpala_1_1Expr.html#a70300b0ba7c91fddb9adfaeb0dfc09a5">Expr::Close</a>(<a class="code" href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">const_result_expr_ctx_lists_</a>[i], 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">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classimpala_1_1Expr.html#a70300b0ba7c91fddb9adfaeb0dfc09a5">Expr::Close</a>(<a class="code" href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">result_expr_ctx_lists_</a>[i], state);</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="classimpala_1_1ExecNode.html#a726e2aca524ace8e4c043377e621285a">ExecNode::Close</a>(state);</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span> }</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div> |
| <div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classimpala_1_1UnionNode.html#a76d6e560edcde59409d04ef14530e929"> 198</a></span> <span class="keywordtype">bool</span> <a class="code" href="classimpala_1_1UnionNode.html#a76d6e560edcde59409d04ef14530e929">UnionNode::EvalAndMaterializeExprs</a>(<span class="keyword">const</span> vector<ExprContext*>& ctxs, <span class="keywordtype">bool</span> const_exprs,</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classimpala_1_1Tuple.html">Tuple</a>** tuple, <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>* row_batch) {</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// Make sure there are rows left in the batch.</span></div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> (!const_exprs && <a class="code" href="classimpala_1_1UnionNode.html#a3043aa10e63db09a406003c009c29648">child_row_idx_</a> >= <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>->num_rows()) {</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> <span class="keyword">false</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>  <span class="comment">// Execute the body at least once.</span></div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordtype">bool</span> done = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* <span class="keyword">const</span>* <a class="code" href="classimpala_1_1ExecNode.html#ad21c25a63f7a11127082710941d23654">conjunct_ctxs</a> = &<a class="code" href="classimpala_1_1ExecNode.html#a302f24417303ae6eb522e50a15f9ca2c">conjunct_ctxs_</a>[0];</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">int</span> num_conjunct_ctxs = <a class="code" href="classimpala_1_1ExecNode.html#a302f24417303ae6eb522e50a15f9ca2c">conjunct_ctxs_</a>.size();</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">do</span> {</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* child_row = NULL;</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">if</span> (!const_exprs) {</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  DCHECK(<a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a> != NULL);</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">// Non-const expr list. Fetch next row from batch.</span></div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  child_row = <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>->GetRow(<a class="code" href="classimpala_1_1UnionNode.html#a3043aa10e63db09a406003c009c29648">child_row_idx_</a>);</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  ++<a class="code" href="classimpala_1_1UnionNode.html#a3043aa10e63db09a406003c009c29648">child_row_idx_</a>;</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  done = <a class="code" href="classimpala_1_1UnionNode.html#a3043aa10e63db09a406003c009c29648">child_row_idx_</a> >= <a class="code" href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">child_row_batch_</a>->num_rows();</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> </div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment">// Add a new row to the batch.</span></div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">int</span> row_idx = row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a34b82362d8ad1e89c433e04999a6a0cb">AddRow</a>();</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  DCHECK(row_idx != <a class="code" href="classimpala_1_1RowBatch.html#ac93b512b9cd0eb0fe68e9a40d3d29d63">RowBatch::INVALID_ROW_INDEX</a>);</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row = row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a9320ed986b0717ef26d73d871f3b3a42">GetRow</a>(row_idx);</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  row-><a class="code" href="classimpala_1_1TupleRow.html#aaf1d69b97c90eec7da3d07bdc40f5665">SetTuple</a>(0, *tuple);</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// Materialize expr results into tuple.</span></div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  DCHECK_EQ(ctxs.size(), <a class="code" href="classimpala_1_1UnionNode.html#a8aa433a5e2e32d7347da7c9fb036a024">materialized_slots_</a>.size());</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ctxs.size(); ++i) {</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">// our exprs correspond to materialized slots</span></div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="classimpala_1_1SlotDescriptor.html">SlotDescriptor</a>* slot_desc = <a class="code" href="classimpala_1_1UnionNode.html#a8aa433a5e2e32d7347da7c9fb036a024">materialized_slots_</a>[i];</div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="classimpala_1_1RawValue.html#a00e7f52854e70f33ed712fa00126f527">RawValue::Write</a>(ctxs[i]->GetValue(child_row), *tuple, slot_desc,</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a82611d227a12dd5c2e1ca1ba77d86736">tuple_data_pool</a>());</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a48ec693b9eb748682b58479751812f08">EvalConjuncts</a>(conjunct_ctxs, num_conjunct_ctxs, row)) {</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  row_batch-><a class="code" href="classimpala_1_1RowBatch.html#aef978a61ab3f47c2b9e53e304eead853">CommitLastRow</a>();</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  ++<a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>;</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</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="l00238"></a><span class="lineno"> 238</span>  <span class="keywordtype">char</span>* new_tuple = <span class="keyword">reinterpret_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(*tuple);</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  new_tuple += <a class="code" href="classimpala_1_1UnionNode.html#a29ef5f792b36f80b093b5e083882f71d">tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#a153205d9bf39422c853b5bd5f54a9485">byte_size</a>();</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  *tuple = <span class="keyword">reinterpret_cast<</span><a class="code" href="classimpala_1_1Tuple.html">Tuple</a>*<span class="keyword">></span>(new_tuple);</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="comment">// Make sure to reset null indicators since we're overwriting</span></div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="comment">// the tuple assembled for the previous row.</span></div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  (*tuple)-><a class="code" href="classimpala_1_1Tuple.html#a3681bb1a70f95a8271719be3018a11ea">Init</a>(<a class="code" href="classimpala_1_1UnionNode.html#a29ef5f792b36f80b093b5e083882f71d">tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#a153205d9bf39422c853b5bd5f54a9485">byte_size</a>());</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  }</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a040ced48537a518bd45a89e64f2e8281">AtCapacity</a>() || <a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) {</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> <span class="keyword">true</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>  } <span class="keywordflow">while</span> (!done);</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span> }</div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_ad757f0c47714db4563e62a3be6255584"><div class="ttname"><a href="classimpala_1_1UnionNode.html#ad757f0c47714db4563e62a3be6255584">impala::UnionNode::child_idx_</a></div><div class="ttdeci">int child_idx_</div><div class="ttdoc">Index of current child. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00066">union-node.h:66</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_1UnionNode_html_a29ef5f792b36f80b093b5e083882f71d"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a29ef5f792b36f80b093b5e083882f71d">impala::UnionNode::tuple_desc_</a></div><div class="ttdeci">const TupleDescriptor * tuple_desc_</div><div class="ttdoc">Descriptor for tuples this union node constructs. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00051">union-node.h:51</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_1UnionNode_html_ac74ce616522072da5edf3a0a0d1ef586"><div class="ttname"><a href="classimpala_1_1UnionNode.html#ac74ce616522072da5edf3a0a0d1ef586">impala::UnionNode::const_result_expr_ctx_lists_</a></div><div class="ttdeci">std::vector< std::vector< ExprContext * > > const_result_expr_ctx_lists_</div><div class="ttdoc">Const exprs materialized by this node. These exprs don't refer to any children. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00057">union-node.h:57</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_aa198c42aed4e72ebe59d0454f08a27fe"><div class="ttname"><a href="classimpala_1_1UnionNode.html#aa198c42aed4e72ebe59d0454f08a27fe">impala::UnionNode::Open</a></div><div class="ttdeci">virtual Status Open(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00088">union-node.cc:88</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_1ExecNode_html_abd7922a579e4adc353756849a0f45b48"><div class="ttname"><a href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">impala::ExecNode::mem_tracker</a></div><div class="ttdeci">MemTracker * mem_tracker()</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00162">exec-node.h:162</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_acf1c2b19444f27c2ba8193ab35de6e1c"><div class="ttname"><a href="classimpala_1_1UnionNode.html#acf1c2b19444f27c2ba8193ab35de6e1c">impala::UnionNode::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="union-node_8cc_source.html#l00119">union-node.cc:119</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_a76d6e560edcde59409d04ef14530e929"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a76d6e560edcde59409d04ef14530e929">impala::UnionNode::EvalAndMaterializeExprs</a></div><div class="ttdeci">bool EvalAndMaterializeExprs(const std::vector< ExprContext * > &ctxs, bool const_exprs, Tuple **tuple, RowBatch *row_batch)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00198">union-node.cc:198</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_1Expr_html_aad1111f87951868de4d8f8b2dfe87c5f"><div class="ttname"><a href="classimpala_1_1Expr.html#aad1111f87951868de4d8f8b2dfe87c5f">impala::Expr::Open</a></div><div class="ttdeci">static Status Open(const std::vector< ExprContext * > &ctxs, RuntimeState *state)</div><div class="ttdoc">Convenience function for opening multiple expr trees. </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="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="raw-value_8h_html"><div class="ttname"><a href="raw-value_8h.html">raw-value.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a13f30c4259774ce6896fa5c1d5d86966"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a13f30c4259774ce6896fa5c1d5d86966">impala::ExecNode::Init</a></div><div class="ttdeci">virtual Status Init(const TPlanNode &tnode)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00124">exec-node.cc:124</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_1Tuple_html_a3681bb1a70f95a8271719be3018a11ea"><div class="ttname"><a href="classimpala_1_1Tuple.html#a3681bb1a70f95a8271719be3018a11ea">impala::Tuple::Init</a></div><div class="ttdeci">void Init(int size)</div><div class="ttdef"><b>Definition:</b> <a href="tuple_8h_source.html#l00058">tuple.h:58</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_a0611e09e9cbfafd5f78c11ac96bccf82"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a0611e09e9cbfafd5f78c11ac96bccf82">impala::UnionNode::result_expr_ctx_lists_</a></div><div class="ttdeci">std::vector< std::vector< ExprContext * > > result_expr_ctx_lists_</div><div class="ttdoc">Exprs materialized by this node. The i-th result expr list refers to the i-th child. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00063">union-node.h:63</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html"><div class="ttname"><a href="classimpala_1_1ExprContext.html">impala::ExprContext</a></div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8h_source.html#l00040">expr-context.h:40</a></div></div> |
| <div class="ttc" id="expr-context_8h_html"><div class="ttname"><a href="expr-context_8h.html">expr-context.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_a040ced48537a518bd45a89e64f2e8281"><div class="ttname"><a href="classimpala_1_1RowBatch.html#a040ced48537a518bd45a89e64f2e8281">impala::RowBatch::AtCapacity</a></div><div class="ttdeci">bool AtCapacity()</div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00120">row-batch.h:120</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleDescriptor_html_ab604fb8cc40f88e7f35e5f6f069a76c3"><div class="ttname"><a href="classimpala_1_1TupleDescriptor.html#ab604fb8cc40f88e7f35e5f6f069a76c3">impala::TupleDescriptor::slots</a></div><div class="ttdeci">const std::vector< SlotDescriptor * > & slots() const </div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00302">descriptors.h:302</a></div></div> |
| <div class="ttc" id="classimpala_1_1TupleDescriptor_html_a153205d9bf39422c853b5bd5f54a9485"><div class="ttname"><a href="classimpala_1_1TupleDescriptor.html#a153205d9bf39422c853b5bd5f54a9485">impala::TupleDescriptor::byte_size</a></div><div class="ttdeci">int byte_size() const </div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00300">descriptors.h:300</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="classimpala_1_1UnionNode_html_a3043aa10e63db09a406003c009c29648"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a3043aa10e63db09a406003c009c29648">impala::UnionNode::child_row_idx_</a></div><div class="ttdeci">int child_row_idx_</div><div class="ttdoc">Index of current row in child_row_batch_. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00076">union-node.h:76</a></div></div> |
| <div class="ttc" id="classimpala_1_1SlotDescriptor_html"><div class="ttname"><a href="classimpala_1_1SlotDescriptor.html">impala::SlotDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00075">descriptors.h:75</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_a5e76faa38589a706492eccfcd074d700"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a5e76faa38589a706492eccfcd074d700">impala::UnionNode::const_result_expr_idx_</a></div><div class="ttdeci">int const_result_expr_idx_</div><div class="ttdoc">Index of current const result expr list. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00060">union-node.h:60</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="classimpala_1_1Tuple_html_a88ae319676583858a991e011de6c48ec"><div class="ttname"><a href="classimpala_1_1Tuple.html#a88ae319676583858a991e011de6c48ec">impala::Tuple::Create</a></div><div class="ttdeci">static Tuple * Create(int size, MemPool *pool)</div><div class="ttdoc">initialize individual tuple with data residing in mem pool </div><div class="ttdef"><b>Definition:</b> <a href="tuple_8h_source.html#l00051">tuple.h:51</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_1UnionNode_html_a0e0907adffe85ad7ca01c139c82321ec"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a0e0907adffe85ad7ca01c139c82321ec">impala::UnionNode::UnionNode</a></div><div class="ttdeci">UnionNode(ObjectPool *pool, const TPlanNode &tnode, const DescriptorTbl &descs)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00027">union-node.cc:27</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_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_1DescriptorTbl_html_a8536f7901b687e8138014cb1b3ef48f6"><div class="ttname"><a href="classimpala_1_1DescriptorTbl.html#a8536f7901b687e8138014cb1b3ef48f6">impala::DescriptorTbl::GetTupleDescriptor</a></div><div class="ttdeci">TupleDescriptor * GetTupleDescriptor(TupleId id) const </div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8cc_source.html#l00437">descriptors.cc:437</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_1ExecNode_html_ad21c25a63f7a11127082710941d23654"><div class="ttname"><a href="classimpala_1_1ExecNode.html#ad21c25a63f7a11127082710941d23654">impala::ExecNode::conjunct_ctxs</a></div><div class="ttdeci">const std::vector< ExprContext * > & conjunct_ctxs() const </div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00152">exec-node.h:152</a></div></div> |
| <div class="ttc" id="classimpala_1_1Expr_html_a70300b0ba7c91fddb9adfaeb0dfc09a5"><div class="ttname"><a href="classimpala_1_1Expr.html#a70300b0ba7c91fddb9adfaeb0dfc09a5">impala::Expr::Close</a></div><div class="ttdeci">static void Close(const std::vector< ExprContext * > &ctxs, RuntimeState *state)</div><div class="ttdoc">Convenience function for closing multiple expr trees. </div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_a2dea387c72d68f9941e3f1a2d65adc62"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a2dea387c72d68f9941e3f1a2d65adc62">impala::UnionNode::Reset</a></div><div class="ttdeci">virtual Status Reset(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00181">union-node.cc:181</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_1ExecNode_html_abe940aa2d7da783c4e8c65f0af22ad8f"><div class="ttname"><a href="classimpala_1_1ExecNode.html#abe940aa2d7da783c4e8c65f0af22ad8f">impala::ExecNode::expr_mem_tracker</a></div><div class="ttdeci">MemTracker * expr_mem_tracker()</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00163">exec-node.h:163</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_a8aa433a5e2e32d7347da7c9fb036a024"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a8aa433a5e2e32d7347da7c9fb036a024">impala::UnionNode::materialized_slots_</a></div><div class="ttdeci">std::vector< SlotDescriptor * > materialized_slots_</div><div class="ttdoc">those tuple_desc_->slots() which are materialized, in the same order </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00054">union-node.h:54</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_a6c7aad86f028658242aa7182ad25e665"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a6c7aad86f028658242aa7182ad25e665">impala::UnionNode::Init</a></div><div class="ttdeci">virtual Status Init(const TPlanNode &tnode)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00038">union-node.cc:38</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="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_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="classimpala_1_1RawValue_html_a00e7f52854e70f33ed712fa00126f527"><div class="ttname"><a href="classimpala_1_1RawValue.html#a00e7f52854e70f33ed712fa00126f527">impala::RawValue::Write</a></div><div class="ttdeci">static void Write(const void *value, Tuple *tuple, const SlotDescriptor *slot_desc, MemPool *pool)</div><div class="ttdef"><b>Definition:</b> <a href="raw-value_8cc_source.html#l00303">raw-value.cc:303</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a19340582202dd61e0b028c28efa5490a"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a19340582202dd61e0b028c28efa5490a">impala::ExecNode::AddExprCtxsToFree</a></div><div class="ttdeci">void AddExprCtxsToFree(const std::vector< ExprContext * > &ctxs)</div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_ab8f2832c6a5487aa8168b2a7d65773ee"><div class="ttname"><a href="classimpala_1_1ExecNode.html#ab8f2832c6a5487aa8168b2a7d65773ee">impala::ExecNode::QueryMaintenance</a></div><div class="ttdeci">virtual Status QueryMaintenance(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8cc_source.html#l00401">exec-node.cc:401</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_abab3a5213f629bebdc266a858dc1d45d"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#abab3a5213f629bebdc266a858dc1d45d">impala::RuntimeState::desc_tbl</a></div><div class="ttdeci">const DescriptorTbl & desc_tbl() const </div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00093">runtime-state.h:93</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_afe25d61ad845bcbbdc6a47721511e2a2"><div class="ttname"><a href="classimpala_1_1UnionNode.html#afe25d61ad845bcbbdc6a47721511e2a2">impala::UnionNode::Close</a></div><div class="ttdeci">virtual void Close(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00186">union-node.cc:186</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a467751b7182365c83e867dc3d50b43e2"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a467751b7182365c83e867dc3d50b43e2">impala::ExecNode::is_closed</a></div><div class="ttdeci">bool is_closed()</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00242">exec-node.h:242</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_1ExecNode_html_ab5b4aff8e7b124468f2b61ca63b87ab5"><div class="ttname"><a href="classimpala_1_1ExecNode.html#ab5b4aff8e7b124468f2b61ca63b87ab5">impala::ExecNode::children_</a></div><div class="ttdeci">std::vector< ExecNode * > children_</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00214">exec-node.h:214</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="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_1UnionNode_html_add21396bba096d32df0fafd03d502d43"><div class="ttname"><a href="classimpala_1_1UnionNode.html#add21396bba096d32df0fafd03d502d43">impala::UnionNode::Prepare</a></div><div class="ttdeci">virtual Status Prepare(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00058">union-node.cc:58</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_a82611d227a12dd5c2e1ca1ba77d86736"><div class="ttname"><a href="classimpala_1_1RowBatch.html#a82611d227a12dd5c2e1ca1ba77d86736">impala::RowBatch::tuple_data_pool</a></div><div class="ttdeci">MemPool * tuple_data_pool()</div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00148">row-batch.h:148</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_1UnionNode_html_a2de727199cd0c53a5cd3dc3d675d688b"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a2de727199cd0c53a5cd3dc3d675d688b">impala::UnionNode::OpenCurrentChild</a></div><div class="ttdeci">Status OpenCurrentChild(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8cc_source.html#l00107">union-node.cc:107</a></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_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_1UnionNode_html_a62fc69c833583c0c9717ae7d43cbf2b6"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a62fc69c833583c0c9717ae7d43cbf2b6">impala::UnionNode::child_eos_</a></div><div class="ttdeci">bool child_eos_</div><div class="ttdoc">Saved from the last to GetNext() on the current child. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00073">union-node.h:73</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="classimpala_1_1ExecNode_html_ac55aaa21c7750fd5f8774aee1ac5211a"><div class="ttname"><a href="classimpala_1_1ExecNode.html#ac55aaa21c7750fd5f8774aee1ac5211a">impala::ExecNode::pool_</a></div><div class="ttdeci">ObjectPool * pool_</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00211">exec-node.h:211</a></div></div> |
| <div class="ttc" id="expr_8h_html"><div class="ttname"><a href="expr_8h.html">expr.h</a></div></div> |
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| <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_1RowBatch_html_a602415d7e138ddbd21dbccb0c7689543"><div class="ttname"><a href="classimpala_1_1RowBatch.html#a602415d7e138ddbd21dbccb0c7689543">impala::RowBatch::MaxTupleBufferSize</a></div><div class="ttdeci">int MaxTupleBufferSize()</div><div class="ttdoc">Computes the maximum size needed to store tuple data for this row batch. </div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8cc_source.html#l00325">row-batch.cc:325</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_1SlotDescriptor_html_a4bfdf6b6bb14f050f6ea84f78268380d"><div class="ttname"><a href="classimpala_1_1SlotDescriptor.html#a4bfdf6b6bb14f050f6ea84f78268380d">impala::SlotDescriptor::is_materialized</a></div><div class="ttdeci">bool is_materialized() const </div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00092">descriptors.h:92</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_1UnionNode_html_a09e1eda47e8eb0e14910ad14babd72f4"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a09e1eda47e8eb0e14910ad14babd72f4">impala::UnionNode::tuple_id_</a></div><div class="ttdeci">int tuple_id_</div><div class="ttdoc">Tuple id resolved in Prepare() to set tuple_desc_;. </div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00048">union-node.h:48</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExecNode_html_a302f24417303ae6eb522e50a15f9ca2c"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a302f24417303ae6eb522e50a15f9ca2c">impala::ExecNode::conjunct_ctxs_</a></div><div class="ttdeci">std::vector< ExprContext * > conjunct_ctxs_</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00212">exec-node.h:212</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_1RuntimeState_html_a208f3182072e3a737dc5a29ca803cb40"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#a208f3182072e3a737dc5a29ca803cb40">impala::RuntimeState::fragment_ctx</a></div><div class="ttdeci">const TPlanFragmentInstanceCtx & fragment_ctx() const </div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00107">runtime-state.h:107</a></div></div> |
| <div class="ttc" id="classimpala_1_1UnionNode_html_a07ec49c1164a418cbc0aa569276878e6"><div class="ttname"><a href="classimpala_1_1UnionNode.html#a07ec49c1164a418cbc0aa569276878e6">impala::UnionNode::child_row_batch_</a></div><div class="ttdeci">boost::scoped_ptr< RowBatch > child_row_batch_</div><div class="ttdef"><b>Definition:</b> <a href="union-node_8h_source.html#l00070">union-node.h:70</a></div></div> |
| <div class="ttc" id="union-node_8h_html"><div class="ttname"><a href="union-node_8h.html">union-node.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowBatch_html_ac93b512b9cd0eb0fe68e9a40d3d29d63"><div class="ttname"><a href="classimpala_1_1RowBatch.html#ac93b512b9cd0eb0fe68e9a40d3d29d63">impala::RowBatch::INVALID_ROW_INDEX</a></div><div class="ttdeci">static const int INVALID_ROW_INDEX</div><div class="ttdef"><b>Definition:</b> <a href="row-batch_8h_source.html#l00087">row-batch.h:87</a></div></div> |
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