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| <div class="title">analytic-eval-node.cc</div> </div> |
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| <a href="analytic-eval-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 2014 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="analytic-eval-node_8h.html">exec/analytic-eval-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 "<a class="code" href="agg-fn-evaluator_8h.html">exprs/agg-fn-evaluator.h</a>"</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="buffered-tuple-stream_8inline_8h.html">runtime/buffered-tuple-stream.inline.h</a>"</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="descriptors_8h.html">runtime/descriptors.h</a>"</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</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="l00021"></a><span class="lineno"> 21</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="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="udf-internal_8h.html">udf/udf-internal.h</a>"</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="names_8h.html">common/names.h</a>"</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="analytic-eval-node_8cc.html#ad337d6fdd4c3db16bc49f57852c14e10"> 26</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="analytic-eval-node_8cc.html#ad337d6fdd4c3db16bc49f57852c14e10">MAX_TUPLE_POOL_SIZE</a> = 8 * 1024 * 1024; <span class="comment">// 8MB</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>impala {</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a05864b508664b0b928dff0fd8532124a"> 30</a></span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a05864b508664b0b928dff0fd8532124a">AnalyticEvalNode::AnalyticEvalNode</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="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">const</span> <a class="code" href="classimpala_1_1DescriptorTbl.html">DescriptorTbl</a>& descs)</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  : <a class="code" href="classimpala_1_1ExecNode.html">ExecNode</a>(pool, tnode, descs),</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  window_(tnode.analytic_node.window),</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  intermediate_tuple_desc_(</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  descs.GetTupleDescriptor(tnode.analytic_node.intermediate_tuple_id)),</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  result_tuple_desc_(</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  descs.GetTupleDescriptor(tnode.analytic_node.output_tuple_id)),</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  buffered_tuple_desc_(NULL),</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  partition_by_eq_expr_ctx_(NULL),</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  order_by_eq_expr_ctx_(NULL),</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  rows_start_offset_(0),</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  rows_end_offset_(0),</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  has_first_val_null_offset_(false),</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  first_val_null_offset_(0),</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  last_result_idx_(-1),</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  prev_pool_last_result_idx_(-1),</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  prev_pool_last_window_idx_(-1),</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  curr_tuple_(NULL),</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  dummy_result_tuple_(NULL),</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  curr_partition_idx_(-1),</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  prev_input_row_(NULL),</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  input_eos_(false),</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  evaluation_timer_(NULL) {</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">if</span> (tnode.analytic_node.__isset.buffered_tuple_id) {</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5625c8023bf7a84032cbd0e1de1d2fe2">buffered_tuple_desc_</a> = descs.<a class="code" href="classimpala_1_1DescriptorTbl.html#a8536f7901b687e8138014cb1b3ef48f6">GetTupleDescriptor</a>(</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  tnode.analytic_node.buffered_tuple_id);</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>  <span class="keywordflow">if</span> (!tnode.analytic_node.__isset.window) {</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fab461aab8c1d6015d8c39e0422711d68f">AnalyticEvalNode::PARTITION</a>;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (tnode.analytic_node.window.type == TAnalyticWindowType::RANGE) {</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547face0a5e1a113c890a4269d11ec6ce11e0">AnalyticEvalNode::RANGE</a>;</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  DCHECK(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start)</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  << <span class="stringliteral">"RANGE windows must have UNBOUNDED PRECEDING"</span>;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  DCHECK(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end ||</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_end.type == TAnalyticWindowBoundaryType::CURRENT_ROW)</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  << <span class="stringliteral">"RANGE window end bound must be CURRENT ROW or UNBOUNDED FOLLOWING"</span>;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  DCHECK_EQ(tnode.analytic_node.window.type, TAnalyticWindowType::ROWS);</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">AnalyticEvalNode::ROWS</a>;</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start) {</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  TAnalyticWindowBoundary b = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_start;</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (b.__isset.rows_offset_value) {</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a> = b.rows_offset_value;</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">if</span> (b.type == TAnalyticWindowBoundaryType::PRECEDING) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a> *= -1;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  DCHECK_EQ(b.type, TAnalyticWindowBoundaryType::CURRENT_ROW);</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a> = 0;</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>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end) {</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  TAnalyticWindowBoundary b = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_end;</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (b.__isset.rows_offset_value) {</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">rows_end_offset_</a> = b.rows_offset_value;</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (b.type == TAnalyticWindowBoundaryType::PRECEDING) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">rows_end_offset_</a> *= -1;</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  DCHECK_EQ(b.type, TAnalyticWindowBoundaryType::CURRENT_ROW);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">rows_end_offset_</a> = 0;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Window="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae35a2fb648900f7d2ea4d94d64d55be1">DebugWindowString</a>();</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> }</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> |
| <div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a8b8b941f4543bc8748724b6be46a96e2"> 94</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8b8b941f4543bc8748724b6be46a96e2">AnalyticEvalNode::Init</a>(<span class="keyword">const</span> TPlanNode& tnode) {</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</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="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">const</span> TAnalyticNode& analytic_node = tnode.analytic_node;</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">bool</span> has_lead_fn = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < analytic_node.analytic_functions.size(); ++i) {</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classimpala_1_1AggFnEvaluator.html">AggFnEvaluator</a>* evaluator;</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AggFnEvaluator.html#a971c751a101a7092715a88197b48cb97">AggFnEvaluator::Create</a>(</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classimpala_1_1ExecNode.html#ac55aaa21c7750fd5f8774aee1ac5211a">pool_</a>, analytic_node.analytic_functions[i], <span class="keyword">true</span>, &evaluator));</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.push_back(evaluator);</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">const</span> TFunction& fn = analytic_node.analytic_functions[i].nodes[0].fn;</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a79a48a037d813278fc34433af23f5ea2">is_lead_fn_</a>.push_back(<span class="stringliteral">"lead"</span> == fn.name.function_name);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  has_lead_fn = has_lead_fn || <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a79a48a037d813278fc34433af23f5ea2">is_lead_fn_</a>.back();</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  DCHECK(!has_lead_fn || !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start);</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  DCHECK(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fab461aab8c1d6015d8c39e0422711d68f">PARTITION</a> || analytic_node.order_by_exprs.empty());</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  DCHECK(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end || !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start)</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  << <span class="stringliteral">"UNBOUNDED FOLLOWING is only supported with UNBOUNDED PRECEDING."</span>;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (analytic_node.__isset.partition_by_eq) {</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  DCHECK(analytic_node.__isset.buffered_tuple_id);</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_1Expr.html#a7dcd872be8cd8e5969a428cf940eea3b">Expr::CreateExprTree</a>(<a class="code" href="classimpala_1_1ExecNode.html#ac55aaa21c7750fd5f8774aee1ac5211a">pool_</a>, analytic_node.partition_by_eq,</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  &<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a>));</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="keywordflow">if</span> (analytic_node.__isset.order_by_eq) {</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  DCHECK(analytic_node.__isset.buffered_tuple_id);</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</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>(<a class="code" href="classimpala_1_1ExecNode.html#ac55aaa21c7750fd5f8774aee1ac5211a">pool_</a>, analytic_node.order_by_eq,</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  &<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a>));</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> }</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> |
| <div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a1949c18b119c8ec046ef9b231a38a22b"> 124</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a1949c18b119c8ec046ef9b231a38a22b">AnalyticEvalNode::Prepare</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</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="l00126"></a><span class="lineno"> 126</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="l00127"></a><span class="lineno"> 127</span>  DCHECK(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().IsPrefixOf(<a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>()));</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa0f216a10b3993c9f67a6b9d9f4af35b">child_tuple_desc_</a> = <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().<a class="code" href="classimpala_1_1RowDescriptor.html#a3d57439c68d08fe374c33370529a855c">tuple_descriptors</a>()[0];</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1MemPool.html">MemPool</a>(<a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>()));</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae9d0ba459a101a5a216c4fb41c35c2ca">prev_tuple_pool_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1MemPool.html">MemPool</a>(<a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>()));</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">mem_pool_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1MemPool.html">MemPool</a>(<a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>()));</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa844eaa603d2381408aece6345f03e79">evaluation_timer_</a> = <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">"EvaluationTime"</span>);</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  DCHECK_EQ(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa7f58976c3ce9e8424e829132f9ebe4e">result_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#ab604fb8cc40f88e7f35e5f6f069a76c3">slots</a>().size(), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size());</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="classimpala__udf_1_1FunctionContext.html">impala_udf::FunctionContext</a>* ctx;</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]-><a class="code" href="classimpala_1_1AnalyticEvalNode.html#a1949c18b119c8ec046ef9b231a38a22b">Prepare</a>(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="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae4e0a58d886837304890115cf52139db">intermediate_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#ab604fb8cc40f88e7f35e5f6f069a76c3">slots</a>()[i], <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa7f58976c3ce9e8424e829132f9ebe4e">result_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#ab604fb8cc40f88e7f35e5f6f069a76c3">slots</a>()[i],</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">mem_pool_</a>.get(), &ctx));</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>.push_back(ctx);</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  state-><a class="code" href="classimpala_1_1RuntimeState.html#a4c01f227dc12d859d5824e7c91d6d1aa">obj_pool</a>()-><a class="code" href="classimpala_1_1ObjectPool.html#ab191078c99825682a0a9915ca1e0c05c">Add</a>(ctx);</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</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>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a> != NULL || <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  DCHECK(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5625c8023bf7a84032cbd0e1de1d2fe2">buffered_tuple_desc_</a> != NULL);</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  vector<TTupleId> tuple_ids;</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  tuple_ids.push_back(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>().tuple_descriptors()[0]-><span class="keywordtype">id</span>());</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  tuple_ids.push_back(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5625c8023bf7a84032cbd0e1de1d2fe2">buffered_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#a52f64d0350cfd34372d5476e7a7ee3f0">id</a>());</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="classimpala_1_1RowDescriptor.html">RowDescriptor</a> cmp_row_desc(state-><a class="code" href="classimpala_1_1RuntimeState.html#abab3a5213f629bebdc266a858dc1d45d">desc_tbl</a>(), tuple_ids, vector<bool>(2, <span class="keyword">false</span>));</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#aa44f3512f0202ebf4bbc28bb56eb335c">Prepare</a>(state, cmp_row_desc, <a class="code" href="classimpala_1_1ExecNode.html#abe940aa2d7da783c4e8c65f0af22ad8f">expr_mem_tracker</a>()));</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="classimpala_1_1ExecNode.html#a4ad378d275c91637f12ca7fa742d59db">AddExprCtxToFree</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a>);</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#aa44f3512f0202ebf4bbc28bb56eb335c">Prepare</a>(state, cmp_row_desc, <a class="code" href="classimpala_1_1ExecNode.html#abe940aa2d7da783c4e8c65f0af22ad8f">expr_mem_tracker</a>()));</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="classimpala_1_1ExecNode.html#a4ad378d275c91637f12ca7fa742d59db">AddExprCtxToFree</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a>);</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  }</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a12f0c45aedc1657355570f6500d1489b">child_tuple_cmp_row_</a> = <span class="keyword">reinterpret_cast<</span><a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*<span class="keyword">></span>(</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">mem_pool_</a>->Allocate(<span class="keyword">sizeof</span>(<a class="code" href="classimpala_1_1Tuple.html">Tuple</a>*) * 2));</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> }</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div> |
| <div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#adbffbcca3ddea45d2421e16f0a864750"> 166</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#adbffbcca3ddea45d2421e16f0a864750">AnalyticEvalNode::Open</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</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="l00168"></a><span class="lineno"> 168</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="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#af15cf540c4d2895f42f6708b83e77de4">QueryMaintenance</a>(state));</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</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_1AnalyticEvalNode.html#adbffbcca3ddea45d2421e16f0a864750">Open</a>(state));</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(state-><a class="code" href="classimpala_1_1RuntimeState.html#a66426925f02d045cf08a8f760bf4d927">block_mgr</a>()-><a class="code" href="classimpala_1_1BufferedBlockMgr.html#a52bd5a104f158068d4627f8451dcde76">RegisterClient</a>(2, <a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>(), state, &<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a09ddce3fc6bcb1a79b2bce3213ae6261">client_</a>));</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>.reset(<span class="keyword">new</span> <a class="code" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a>(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="l00174"></a><span class="lineno"> 174</span>  state-><a class="code" href="classimpala_1_1RuntimeState.html#a66426925f02d045cf08a8f760bf4d927">block_mgr</a>(), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a09ddce3fc6bcb1a79b2bce3213ae6261">client_</a>,</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">false</span> <span class="comment">/* initial_small_buffers */</span>,</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">true</span> <span class="comment">/* delete_on_read */</span>,</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keyword">true</span> <span class="comment">/* read_write */</span>));</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->Init(<a class="code" href="classimpala_1_1ExecNode.html#ad062f28c78add1a869fffdab9419b09d">runtime_profile</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>  DCHECK_EQ(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size(), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>.size());</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]-><a class="code" href="classimpala_1_1AnalyticEvalNode.html#adbffbcca3ddea45d2421e16f0a864750">Open</a>(state, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>[i]));</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  DCHECK(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]->is_merge());</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>  <span class="keywordflow">if</span> (<span class="stringliteral">"first_value_rewrite"</span> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]-><a class="code" href="namespacegen__ir__descriptions.html#a1811e47327929f57952b2d3dcdff8ab7">fn_name</a>() &&</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>[i]->GetNumArgs() == 2) {</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  DCHECK(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a418055d12b5cff66c7af2d05cb7588ff">has_first_val_null_offset_</a>);</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#abd08adcbb33b3fa49a428571052a2672">first_val_null_offset_</a> =</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">reinterpret_cast<</span><a class="code" href="structimpala__udf_1_1BigIntVal.html">BigIntVal</a>*<span class="keyword">></span>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>[i]->GetConstantArg(1))->val;</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" FIRST_VAL rewrite null offset: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#abd08adcbb33b3fa49a428571052a2672">first_val_null_offset_</a>;</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a418055d12b5cff66c7af2d05cb7588ff">has_first_val_null_offset_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</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>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#a20aba88a1e13daaa950d4a82ed06a639">Open</a>(state));</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#a20aba88a1e13daaa950d4a82ed06a639">Open</a>(state));</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="comment">// An intermediate tuple is only allocated once and is reused.</span></div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a> = <a class="code" href="classimpala_1_1Tuple.html#a88ae319676583858a991e011de6c48ec">Tuple::Create</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae4e0a58d886837304890115cf52139db">intermediate_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#a153205d9bf39422c853b5bd5f54a9485">byte_size</a>(), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">mem_pool_</a>.get());</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="classimpala_1_1AggFnEvaluator.html#a752e86b4997eb025b9f55b53d98f685f">AggFnEvaluator::Init</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>);</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a4dee04b4d898c4bf324659e3b0bfffe4">dummy_result_tuple_</a> = <a class="code" href="classimpala_1_1Tuple.html#a88ae319676583858a991e011de6c48ec">Tuple::Create</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa7f58976c3ce9e8424e829132f9ebe4e">result_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#a153205d9bf39422c853b5bd5f54a9485">byte_size</a>(), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">mem_pool_</a>.get());</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// Initialize state for the first partition.</span></div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3003e3e53bfa81d624a842da6da5ad0a">InitNextPartition</a>(0);</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a0ed071e7bb4bb7ed3a9dd8a26f1ca174">prev_child_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#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><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="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>()));</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_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#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><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="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>()));</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> }</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div> |
| <div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="namespaceimpala.html#abdc8b86fda8c50a6dc3ff9d437f0c846"> 216</a></span> <span class="keywordtype">string</span> <a class="code" href="namespaceimpala.html#abdc8b86fda8c50a6dc3ff9d437f0c846">DebugWindowBoundString</a>(<span class="keyword">const</span> TAnalyticWindowBoundary& b) {</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> (b.type == TAnalyticWindowBoundaryType::CURRENT_ROW) {</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">return</span> <span class="stringliteral">"CURRENT_ROW"</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>  stringstream ss;</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (b.__isset.rows_offset_value) {</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  ss << b.rows_offset_value;</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// TODO: Return debug string when range offsets are supported</span></div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  DCHECK(<span class="keyword">false</span>) << <span class="stringliteral">"Range offsets not yet implemented"</span>;</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="keywordflow">if</span> (b.type == TAnalyticWindowBoundaryType::PRECEDING) {</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  ss << <span class="stringliteral">" PRECEDING"</span>;</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  DCHECK_EQ(b.type, TAnalyticWindowBoundaryType::FOLLOWING);</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  ss << <span class="stringliteral">" FOLLOWING"</span>;</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>  <span class="keywordflow">return</span> ss.str();</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> }</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div> |
| <div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#ae35a2fb648900f7d2ea4d94d64d55be1"> 236</a></span> <span class="keywordtype">string</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae35a2fb648900f7d2ea4d94d64d55be1">AnalyticEvalNode::DebugWindowString</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  stringstream ss;</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fab461aab8c1d6015d8c39e0422711d68f">PARTITION</a>) {</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  ss << <span class="stringliteral">"NO WINDOW"</span>;</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">return</span> ss.str();</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  ss << <span class="stringliteral">"{type="</span>;</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547face0a5e1a113c890a4269d11ec6ce11e0">RANGE</a>) {</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  ss << <span class="stringliteral">"RANGE"</span>;</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  ss << <span class="stringliteral">"ROWS"</span>;</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  ss << <span class="stringliteral">", start="</span>;</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start) {</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  ss << <a class="code" href="namespaceimpala.html#abdc8b86fda8c50a6dc3ff9d437f0c846">DebugWindowBoundString</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_start);</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  ss << <span class="stringliteral">"UNBOUNDED_PRECEDING"</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>  ss << <span class="stringliteral">", end="</span>;</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end) {</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  ss << <a class="code" href="namespaceimpala.html#abdc8b86fda8c50a6dc3ff9d437f0c846">DebugWindowBoundString</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_end) << <span class="stringliteral">"}"</span>;</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  ss << <span class="stringliteral">"UNBOUNDED_FOLLOWING"</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> ss.str();</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"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9"> 264</a></span> <span class="keywordtype">string</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">AnalyticEvalNode::DebugStateString</a>(<span class="keywordtype">bool</span> detailed = <span class="keyword">false</span>)<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  stringstream ss;</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  ss << <span class="stringliteral">"num_returned="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->rows_returned()</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  << <span class="stringliteral">" num_rows="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->num_rows()</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  << <span class="stringliteral">" curr_partition_idx_="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a></div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  << <span class="stringliteral">" last_result_idx="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a>;</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (detailed) {</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  ss << <span class="stringliteral">" result_tuples idx: ["</span>;</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">for</span> (list<pair<int64_t, Tuple*> >::const_iterator it = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.begin();</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  it != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.end(); ++it) {</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  ss << it->first;</div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">if</span> (*it != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back()) ss << <span class="stringliteral">", "</span>;</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  }</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  ss << <span class="stringliteral">"]"</span>;</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start) {</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  ss << <span class="stringliteral">" window_tuples idx: ["</span>;</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">for</span> (list<pair<int64_t, Tuple*> >::const_iterator it = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.begin();</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  it != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.end(); ++it) {</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  ss << it->first;</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">if</span> (*it != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.back()) ss << <span class="stringliteral">", "</span>;</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>  ss << <span class="stringliteral">"]"</span>;</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start) {</div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.empty()) {</div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  ss << <span class="stringliteral">" window_tuples empty"</span>;</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  ss << <span class="stringliteral">" window_tuples idx range: ("</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().first << <span class="stringliteral">","</span></div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.back().first << <span class="stringliteral">")"</span>;</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.empty()) {</div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  ss << <span class="stringliteral">" result_tuples empty"</span>;</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  ss << <span class="stringliteral">" result_tuples idx range: ("</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.front().first << <span class="stringliteral">","</span></div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back().first << <span class="stringliteral">")"</span>;</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> ss.str();</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span> }</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div> |
| <div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a1e6d259f78ba621c98890a7c9c4481b2"> 306</a></span> <span class="keyword">inline</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a1e6d259f78ba621c98890a7c9c4481b2">AnalyticEvalNode::AddRow</a>(int64_t stream_idx, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> || !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start ||</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  stream_idx - <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a> >= <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>) {</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Update idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <a class="code" href="classimpala_1_1AggFnEvaluator.html#a2b3890e26d036e0a955cf5b5fc2380eb">AggFnEvaluator::Add</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>, row, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>);</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start) {</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Adding tuple to window at idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="classimpala_1_1Tuple.html">Tuple</a>* tuple = row-><a class="code" href="classimpala_1_1TupleRow.html#aed3092e531291470b27fc48afa901600">GetTuple</a>(0)-><a class="code" href="classimpala_1_1Tuple.html#a7bd61a6c3fe36dc122b94d5f1f2ecac4">DeepCopy</a>(*<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa0f216a10b3993c9f67a6b9d9f4af35b">child_tuple_desc_</a>,</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>.get());</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.push_back(pair<int64_t, Tuple*>(stream_idx, tuple));</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  }</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// Buffer the entire input row to be returned later with the analytic eval results.</span></div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (<a class="code" href="compiler-util_8h.html#a9acc330d508b9a3b775cfdf7ce405e7d">UNLIKELY</a>(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->AddRow(row))) {</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="comment">// AddRow returns false if an error occurs (available via status()) or there is</span></div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">// not enough memory (status() is OK). If there isn't enough memory, we unpin</span></div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// the stream and continue writing/reading in unpinned mode.</span></div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="comment">// TODO: Consider re-pinning later if the output stream is fully consumed.</span></div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->status());</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->UnpinStream());</div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Unpin input stream while adding row idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">if</span> (!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->AddRow(row)) {</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// Rows should be added in unpinned mode unless an error occurs.</span></div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->status());</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  DCHECK(<span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span> }</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div> |
| <div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7"> 337</a></span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AnalyticEvalNode::AddResultTuple</a>(int64_t stream_idx) {</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" AddResultTuple idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  DCHECK(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a> != NULL);</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="classimpala_1_1Tuple.html">Tuple</a>* result_tuple = <a class="code" href="classimpala_1_1Tuple.html#a88ae319676583858a991e011de6c48ec">Tuple::Create</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa7f58976c3ce9e8424e829132f9ebe4e">result_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#a153205d9bf39422c853b5bd5f54a9485">byte_size</a>(),</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>.get());</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>  <a class="code" href="classimpala_1_1AggFnEvaluator.html#a664e99bfbdb8616b4f94385f80c5224a">AggFnEvaluator::GetValue</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>, result_tuple);</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  DCHECK_GT(stream_idx, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a>);</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.push_back(pair<int64_t, Tuple*>(stream_idx, result_tuple));</div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> = stream_idx;</div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Added result tuple, final state: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span> }</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span> </div> |
| <div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#ad5a8e128e4ab3f19283f4e13c69ea657"> 350</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad5a8e128e4ab3f19283f4e13c69ea657">AnalyticEvalNode::TryAddResultTupleForPrevRow</a>(<span class="keywordtype">bool</span> next_partition,</div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  int64_t stream_idx, <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="comment">// The analytic fns are finalized after the previous row if we found a new partition</span></div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="comment">// or the window is a RANGE and the order by exprs changed. For ROWS windows we do not</span></div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">// need to compare the current row to the previous row.</span></div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" TryAddResultTupleForPrevRow partition="</span> << next_partition</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  << <span class="stringliteral">" idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a>) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">if</span> (next_partition || (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547face0a5e1a113c890a4269d11ec6ce11e0">RANGE</a> && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end &&</div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8fe869c0d785bcee3f8d2be370d7e925">PrevRowCompare</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a>))) {</div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AddResultTuple</a>(stream_idx - 1);</div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</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> </div> |
| <div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#ac8dedfe38fcbc18a3ba1e67b46a764a1"> 364</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac8dedfe38fcbc18a3ba1e67b46a764a1">AnalyticEvalNode::TryAddResultTupleForCurrRow</a>(int64_t stream_idx,</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row) {</div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" TryAddResultTupleForCurrRow idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="comment">// We only add results at this point for ROWS windows (unless unbounded following)</span></div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> || !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end) <span class="keywordflow">return</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="comment">// Nothing to add if the end offset is before the start of the partition.</span></div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">if</span> (stream_idx - <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">rows_end_offset_</a> < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AddResultTuple</a>(stream_idx - <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">rows_end_offset_</a>);</div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span> }</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div> |
| <div class="line"><a name="l00375"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#acb1c507cc8fe731c185b61914a05d22b"> 375</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb1c507cc8fe731c185b61914a05d22b">AnalyticEvalNode::TryRemoveRowsBeforeWindow</a>(int64_t stream_idx) {</div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> || !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_start) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="comment">// The start of the window may have been before the current partition, in which case</span></div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="comment">// there is no tuple to remove in window_tuples_. Check the index of the row at which</span></div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="comment">// tuples from window_tuples_ should begin to be removed.</span></div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  int64_t remove_idx = stream_idx - <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">rows_end_offset_</a> + min(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a>, 0L) - 1;</div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">if</span> (remove_idx < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Remove idx="</span> << remove_idx << <span class="stringliteral">" stream_idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  DCHECK(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.empty()) << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  DCHECK_EQ(remove_idx + max(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a>, 0L), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().first)</div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* remove_row = <span class="keyword">reinterpret_cast<</span><a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*<span class="keyword">></span>(&<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().second);</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="classimpala_1_1AggFnEvaluator.html#a986454bf6bf30e110cfbf6d2ba5ba67c">AggFnEvaluator::Remove</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>, remove_row, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>);</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.pop_front();</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span> }</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div> |
| <div class="line"><a name="l00391"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a65feb876863700f3bb5e33909a53684a"> 391</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a65feb876863700f3bb5e33909a53684a">AnalyticEvalNode::TryAddRemainingResults</a>(int64_t partition_idx,</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  int64_t prev_partition_idx) {</div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  DCHECK_LT(prev_partition_idx, partition_idx);</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="comment">// For PARTITION, RANGE, or ROWS with UNBOUNDED PRECEDING: add a result tuple for the</span></div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="comment">// remaining rows in the partition that do not have an associated result tuple yet.</span></div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> != <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> || !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end) {</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> < partition_idx - 1) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AddResultTuple</a>(partition_idx - 1);</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  }</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="comment">// lead() is re-written to a ROWS window with an end bound FOLLOWING. Any remaining</span></div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="comment">// results need the default value (set by Init()). If this is the case, the start bound</span></div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="comment">// is UNBOUNDED PRECEDING (DCHECK in Init()).</span></div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a79a48a037d813278fc34433af23f5ea2">is_lead_fn_</a>[i]) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]->Init(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>[i], <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>);</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  }</div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="comment">// If the start bound is not UNBOUNDED PRECEDING and there are still rows in the</span></div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="comment">// partition for which we need to produce result tuples, we need to continue removing</span></div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="comment">// input tuples at the start of the window from each row that we're adding results for.</span></div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" TryAddRemainingResults prev_partition_idx="</span> << prev_partition_idx</div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  << <span class="stringliteral">" "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">for</span> (int64_t next_result_idx = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> + 1; next_result_idx < partition_idx;</div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  ++next_result_idx) {</div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.empty()) <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">if</span> (next_result_idx + <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a> > <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().first) {</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  DCHECK_EQ(next_result_idx + <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">rows_start_offset_</a> - 1, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().first);</div> |
| <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="comment">// For every tuple that is removed from the window: Remove() from the evaluators</span></div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="comment">// and add the result tuple at the next index.</span></div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Remove window_row_idx="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().first</div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  << <span class="stringliteral">" for result row at idx="</span> << next_result_idx;</div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* remove_row = <span class="keyword">reinterpret_cast<</span><a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>*<span class="keyword">></span>(&<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().second);</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="classimpala_1_1AggFnEvaluator.html#a986454bf6bf30e110cfbf6d2ba5ba67c">AggFnEvaluator::Remove</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>, remove_row, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>);</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.pop_front();</div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  }</div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AddResultTuple</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> + 1);</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> </div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="comment">// If there are still rows between the row with the last result (AddResultTuple() may</span></div> |
| <div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="comment">// have updated last_result_idx_) and the partition boundary, add the current results</span></div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">// for the remaining rows with the same result tuple (curr_tuple_ is not modified).</span></div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> < partition_idx - 1) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AddResultTuple</a>(partition_idx - 1);</div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span> }</div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div> |
| <div class="line"><a name="l00435"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a3003e3e53bfa81d624a842da6da5ad0a"> 435</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3003e3e53bfa81d624a842da6da5ad0a">AnalyticEvalNode::InitNextPartition</a>(int64_t stream_idx) {</div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" InitNextPartition idx="</span> << stream_idx;</div> |
| <div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  DCHECK_LT(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>, stream_idx);</div> |
| <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  int64_t prev_partition_stream_idx = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>;</div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a> = stream_idx;</div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="comment">// If the window has an end bound preceding the current row, we will have output tuples</span></div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="comment">// for rows beyond the previous partition, so they should be removed. Because</span></div> |
| <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="comment">// result_tuples_ is a sparse structure, the last result tuple of the previous</span></div> |
| <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="comment">// partition may have been added to result_tuples_ with a stream index equal to or</span></div> |
| <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="comment">// beyond curr_partition_idx_. So the last entry in result_tuples_ with a stream index</span></div> |
| <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="comment">// >= curr_partition_idx_ is the last result tuple of the previous partition. Adding</span></div> |
| <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="comment">// the last result tuple to result_tuples_ with a stream index curr_partition_idx_ - 1</span></div> |
| <div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="comment">// ensures that all rows in the previous partition have corresponding analytic results.</span></div> |
| <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <a class="code" href="classimpala_1_1Tuple.html">Tuple</a>* prev_partition_last_result_tuple = NULL;</div> |
| <div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">while</span> (!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.empty() && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back().first >= <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>) {</div> |
| <div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  DCHECK(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end &&</div> |
| <div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_end.type == TAnalyticWindowBoundaryType::PRECEDING);</div> |
| <div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Removing result past partition idx: "</span></div> |
| <div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back().first;</div> |
| <div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  prev_partition_last_result_tuple = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back().second;</div> |
| <div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.pop_back();</div> |
| <div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  }</div> |
| <div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">if</span> (prev_partition_last_result_tuple != NULL) {</div> |
| <div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.empty() ||</div> |
| <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back().first < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a> - 1) {</div> |
| <div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="comment">// prev_partition_last_result_tuple was the last result tuple in the partition, add</span></div> |
| <div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="comment">// it back with the index of the last row in the partition so that all output rows</span></div> |
| <div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="comment">// in this partition get the correct value.</span></div> |
| <div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.push_back(pair<int64_t, Tuple*>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a> - 1,</div> |
| <div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  prev_partition_last_result_tuple));</div> |
| <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  }</div> |
| <div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  DCHECK(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.empty());</div> |
| <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back().first;</div> |
| <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" After removing results past partition: "</span></div> |
| <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  DCHECK_EQ(last_result_idx_, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a> - 1);</div> |
| <div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  DCHECK_LE(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->rows_returned(), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a>);</div> |
| <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div> |
| <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  DCHECK(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.empty() || (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.back().first));</div> |
| <div class="line"><a name="l00475"></a><span class="lineno"> 475</span> </div> |
| <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> && stream_idx > 0 && (!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end ||</div> |
| <div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_end.type == TAnalyticWindowBoundaryType::FOLLOWING)) {</div> |
| <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a65feb876863700f3bb5e33909a53684a">TryAddRemainingResults</a>(stream_idx, prev_partition_stream_idx);</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>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.clear();</div> |
| <div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div> |
| <div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Reset curr_tuple"</span>;</div> |
| <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="comment">// Call finalize to release resources; result is not needed but the dst tuple must be</span></div> |
| <div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="comment">// a tuple described by result_tuple_desc_.</span></div> |
| <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <a class="code" href="classimpala_1_1AggFnEvaluator.html#a8f484fb22d05fad9611610ee0db8fa2f">AggFnEvaluator::Finalize</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a4dee04b4d898c4bf324659e3b0bfffe4">dummy_result_tuple_</a>);</div> |
| <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="comment">// Re-initialize curr_tuple_.</span></div> |
| <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>-><a class="code" href="classimpala_1_1Tuple.html#a3681bb1a70f95a8271719be3018a11ea">Init</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae4e0a58d886837304890115cf52139db">intermediate_tuple_desc_</a>-><a class="code" href="classimpala_1_1TupleDescriptor.html#a153205d9bf39422c853b5bd5f54a9485">byte_size</a>());</div> |
| <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="classimpala_1_1AggFnEvaluator.html#a752e86b4997eb025b9f55b53d98f685f">AggFnEvaluator::Init</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>);</div> |
| <div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div> |
| <div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="comment">// Add a result tuple containing values set by Init() (e.g. NULL for sum(), 0 for</span></div> |
| <div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="comment">// count()) for output rows that have no input rows in the window. We need to add this</span></div> |
| <div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="comment">// result tuple before any input rows are consumed and the evaluators are updated.</span></div> |
| <div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">fn_scope_</a> == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">ROWS</a> && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.__isset.window_end &&</div> |
| <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">window_</a>.window_end.type == TAnalyticWindowBoundaryType::PRECEDING) {</div> |
| <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a418055d12b5cff66c7af2d05cb7588ff">has_first_val_null_offset_</a>) {</div> |
| <div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="comment">// Special handling for FIRST_VALUE which has the window rewritten in the FE</span></div> |
| <div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="comment">// in order to evaluate the fn efficiently with a trivial agg fn implementation.</span></div> |
| <div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="comment">// This occurs when the original analytic window has a start bound X PRECEDING. In</span></div> |
| <div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="comment">// that case, the window is rewritten to have an end bound X PRECEDING which would</span></div> |
| <div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="comment">// normally mean we add the newly Init()'d result tuple X rows down (so that those</span></div> |
| <div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="comment">// first rows have the initial value because they have no rows in their windows).</span></div> |
| <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="comment">// However, the original query did not actually have X PRECEDING so we need to do</span></div> |
| <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="comment">// one of the following:</span></div> |
| <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="comment">// 1) Do not insert the initial result tuple with at all, indicated by</span></div> |
| <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="comment">// first_val_null_offset_ == -1. This happens when the original end bound was</span></div> |
| <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="comment">// actually CURRENT ROW or Y FOLLOWING.</span></div> |
| <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="comment">// 2) Insert the initial result tuple at first_val_null_offset_. This happens when</span></div> |
| <div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="comment">// the end bound was actually Y PRECEDING.</span></div> |
| <div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#abd08adcbb33b3fa49a428571052a2672">first_val_null_offset_</a> != -1) {</div> |
| <div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AddResultTuple</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a> + <a class="code" href="classimpala_1_1AnalyticEvalNode.html#abd08adcbb33b3fa49a428571052a2672">first_val_null_offset_</a> - 1);</div> |
| <div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  }</div> |
| <div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">AddResultTuple</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a> - <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">rows_end_offset_</a> - 1);</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"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a8fe869c0d785bcee3f8d2be370d7e925"> 518</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8fe869c0d785bcee3f8d2be370d7e925">AnalyticEvalNode::PrevRowCompare</a>(<a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>* pred_ctx) {</div> |
| <div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  DCHECK(pred_ctx != NULL);</div> |
| <div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <a class="code" href="structimpala__udf_1_1BooleanVal.html">BooleanVal</a> result = pred_ctx-><a class="code" href="classimpala_1_1ExprContext.html#a4012ae71dc51d56dc5bb3218f681bea4">GetBooleanVal</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a12f0c45aedc1657355570f6500d1489b">child_tuple_cmp_row_</a>);</div> |
| <div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  DCHECK(!result.<a class="code" href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">is_null</a>);</div> |
| <div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">return</span> result.<a class="code" href="structimpala__udf_1_1BooleanVal.html#a1be16b2589c9bcf698524ce08c6c7858">val</a>;</div> |
| <div class="line"><a name="l00523"></a><span class="lineno"> 523</span> }</div> |
| <div class="line"><a name="l00524"></a><span class="lineno"> 524</span> </div> |
| <div class="line"><a name="l00525"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#ad682fc2359a1d739f06448e5ee8d4439"> 525</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad682fc2359a1d739f06448e5ee8d4439">AnalyticEvalNode::ProcessChildBatches</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="comment">// Consume child batches until eos or there are enough rows to return more than an</span></div> |
| <div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="comment">// output batch. Ensuring there is at least one more row left after returning results</span></div> |
| <div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="comment">// allows us to simplify the logic dealing with last_result_idx_ and result_tuples_.</span></div> |
| <div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">while</span> (!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7eac9d9411f60982e100cdeca914cafa">input_eos_</a> && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a563c5a775c005df8aa319ed1520e4835">NumOutputRowsReady</a>() < state-><a class="code" href="classimpala_1_1RuntimeState.html#a627cfaab95fa7f0ffb8cb78a8ca9ef50">batch_size</a>() + 1) {</div> |
| <div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00531"></a><span class="lineno"> 531</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_1AnalyticEvalNode.html#aa0cb1ccfdc50eaafb140ac9aad1c4b36">GetNext</a>(state, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>.get(), &<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7eac9d9411f60982e100cdeca914cafa">input_eos_</a>));</div> |
| <div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#af15cf540c4d2895f42f6708b83e77de4">QueryMaintenance</a>(state));</div> |
| <div class="line"><a name="l00533"></a><span class="lineno"> 533</span> </div> |
| <div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae83988b11c6361d6ffed3c4651fb2ffe">ProcessChildBatch</a>(state));</div> |
| <div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="comment">// TODO: DCHECK that the size of result_tuples_ is bounded. It shouldn't be larger</span></div> |
| <div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="comment">// than 2x the batch size unless the end bound has an offset preceding, in which</span></div> |
| <div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="comment">// case it may be slightly larger (proportional to the offset but still bounded).</span></div> |
| <div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a0ed071e7bb4bb7ed3a9dd8a26f1ca174">prev_child_batch_</a>->Reset();</div> |
| <div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a0ed071e7bb4bb7ed3a9dd8a26f1ca174">prev_child_batch_</a>.swap(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>);</div> |
| <div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  }</div> |
| <div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7eac9d9411f60982e100cdeca914cafa">input_eos_</a>) {</div> |
| <div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>.reset();</div> |
| <div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a0ed071e7bb4bb7ed3a9dd8a26f1ca174">prev_child_batch_</a>.reset();</div> |
| <div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  }</div> |
| <div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00546"></a><span class="lineno"> 546</span> }</div> |
| <div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div> |
| <div class="line"><a name="l00548"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#ae83988b11c6361d6ffed3c4651fb2ffe"> 548</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae83988b11c6361d6ffed3c4651fb2ffe">AnalyticEvalNode::ProcessChildBatch</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="comment">// TODO: DCHECK input is sorted (even just first row vs prev_input_row_)</span></div> |
| <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" ProcessChildBatch: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>()</div> |
| <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  << <span class="stringliteral">" input batch size:"</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>->num_rows()</div> |
| <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  << <span class="stringliteral">" tuple pool size:"</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>->total_allocated_bytes();</div> |
| <div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <a class="code" href="runtime-profile_8h.html#aaa9a2971c6368e3ddd3f5140a0295eb7">SCOPED_TIMER</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa844eaa603d2381408aece6345f03e79">evaluation_timer_</a>);</div> |
| <div class="line"><a name="l00554"></a><span class="lineno"> 554</span> </div> |
| <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="comment">// BufferedTupleStream::num_rows() returns the total number of rows that have been</span></div> |
| <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="comment">// inserted into the stream (it does not decrease when we read rows), so the index of</span></div> |
| <div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="comment">// the next input row that will be inserted will be the current size of the stream.</span></div> |
| <div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  int64_t stream_idx = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->num_rows();</div> |
| <div class="line"><a name="l00559"></a><span class="lineno"> 559</span> </div> |
| <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="comment">// The very first row in the stream is handled specially because there is no previous</span></div> |
| <div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="comment">// row to compare and we cannot rely on PrevRowCompare() returning true even for the</span></div> |
| <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="comment">// same row pointers if there are NaN values.</span></div> |
| <div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordtype">int</span> batch_idx = 0;</div> |
| <div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="keywordflow">if</span> (<a class="code" href="compiler-util_8h.html#a9acc330d508b9a3b775cfdf7ce405e7d">UNLIKELY</a>(stream_idx == 0 && <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>->num_rows() > 0)) {</div> |
| <div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>->GetRow(0);</div> |
| <div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a1e6d259f78ba621c98890a7c9c4481b2">AddRow</a>(0, row));</div> |
| <div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac8dedfe38fcbc18a3ba1e67b46a764a1">TryAddResultTupleForCurrRow</a>(0, row);</div> |
| <div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad5e51075d1c720accc7c3d59cf54b955">prev_input_row_</a> = row;</div> |
| <div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  ++batch_idx;</div> |
| <div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  ++stream_idx;</div> |
| <div class="line"><a name="l00571"></a><span class="lineno"> 571</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="keywordflow">for</span> (; batch_idx < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>->num_rows(); ++batch_idx, ++stream_idx) {</div> |
| <div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* row = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>->GetRow(batch_idx);</div> |
| <div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a> != NULL || <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="comment">// Only set the tuples in child_tuple_cmp_row_ if there are partition exprs or</span></div> |
| <div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="comment">// order by exprs that require comparing the current and previous rows. If there</span></div> |
| <div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="comment">// aren't partition or order by exprs (i.e. empty OVER() clause), there was no sort</span></div> |
| <div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="comment">// and there could be nullable tuples (whereas the sort node does not produce</span></div> |
| <div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="comment">// them), see IMPALA-1562.</span></div> |
| <div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a12f0c45aedc1657355570f6500d1489b">child_tuple_cmp_row_</a>-><a class="code" href="classimpala_1_1TupleRow.html#aaf1d69b97c90eec7da3d07bdc40f5665">SetTuple</a>(0, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad5e51075d1c720accc7c3d59cf54b955">prev_input_row_</a>-><a class="code" href="classimpala_1_1TupleRow.html#aed3092e531291470b27fc48afa901600">GetTuple</a>(0));</div> |
| <div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a12f0c45aedc1657355570f6500d1489b">child_tuple_cmp_row_</a>-><a class="code" href="classimpala_1_1TupleRow.html#aaf1d69b97c90eec7da3d07bdc40f5665">SetTuple</a>(1, row-><a class="code" href="classimpala_1_1TupleRow.html#aed3092e531291470b27fc48afa901600">GetTuple</a>(0));</div> |
| <div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div> |
| <div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb1c507cc8fe731c185b61914a05d22b">TryRemoveRowsBeforeWindow</a>(stream_idx);</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">// Every row is compared against the previous row to determine if (a) the row</span></div> |
| <div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="comment">// starts a new partition or (b) the row does not share the same values for the</span></div> |
| <div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="comment">// ordering exprs. When either of these occurs, the evaluators_ are finalized and</span></div> |
| <div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="comment">// the result tuple is added to result_tuples_ so that it may be added to output</span></div> |
| <div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="comment">// rows in GetNextOutputBatch(). When a new partition is found (a), a new, empty</span></div> |
| <div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="comment">// result tuple is created and initialized over the evaluators_. If the row has</span></div> |
| <div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="comment">// different values for the ordering exprs (b), then a new tuple is created but</span></div> |
| <div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="comment">// copied from curr_tuple_ because the original is used for one or more previous</span></div> |
| <div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="comment">// row(s) but the incremental state still applies to the current row.</span></div> |
| <div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keywordtype">bool</span> next_partition = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="comment">// partition_by_eq_expr_ctx_ checks equality over the predicate exprs</span></div> |
| <div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  next_partition = !<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8fe869c0d785bcee3f8d2be370d7e925">PrevRowCompare</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a>);</div> |
| <div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  }</div> |
| <div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad5a8e128e4ab3f19283f4e13c69ea657">TryAddResultTupleForPrevRow</a>(next_partition, stream_idx, row);</div> |
| <div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">if</span> (next_partition) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a3003e3e53bfa81d624a842da6da5ad0a">InitNextPartition</a>(stream_idx);</div> |
| <div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div> |
| <div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="comment">// The evaluators_ are updated with the current row.</span></div> |
| <div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a1e6d259f78ba621c98890a7c9c4481b2">AddRow</a>(stream_idx, row));</div> |
| <div class="line"><a name="l00605"></a><span class="lineno"> 605</span> </div> |
| <div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac8dedfe38fcbc18a3ba1e67b46a764a1">TryAddResultTupleForCurrRow</a>(stream_idx, row);</div> |
| <div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad5e51075d1c720accc7c3d59cf54b955">prev_input_row_</a> = row;</div> |
| <div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  }</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">if</span> (<a class="code" href="compiler-util_8h.html#a9acc330d508b9a3b775cfdf7ce405e7d">UNLIKELY</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a7eac9d9411f60982e100cdeca914cafa">input_eos_</a> && stream_idx > <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>)) {</div> |
| <div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="comment">// We need to add the results for the last row(s).</span></div> |
| <div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a65feb876863700f3bb5e33909a53684a">TryAddRemainingResults</a>(stream_idx, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">curr_partition_idx_</a>);</div> |
| <div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div> |
| <div class="line"><a name="l00614"></a><span class="lineno"> 614</span> </div> |
| <div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">// Transfer resources to prev_tuple_pool_ when enough resources have accumulated</span></div> |
| <div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="comment">// and the prev_tuple_pool_ has already been transfered to an output batch.</span></div> |
| <div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>->total_allocated_bytes() > <a class="code" href="analytic-eval-node_8cc.html#ad337d6fdd4c3db16bc49f57852c14e10">MAX_TUPLE_POOL_SIZE</a> &&</div> |
| <div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8765316b87338cb75c8888ea3922753d">prev_pool_last_result_idx_</a> == -1 || <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb273aa5613f23427f7a7cd5935a8dc1">prev_pool_last_window_idx_</a> == -1)) {</div> |
| <div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae9d0ba459a101a5a216c4fb41c35c2ca">prev_tuple_pool_</a>->AcquireData(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>.get(), <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  prev_pool_last_result_idx_ = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a>;</div> |
| <div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.size() > 0) {</div> |
| <div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb273aa5613f23427f7a7cd5935a8dc1">prev_pool_last_window_idx_</a> = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.back().first;</div> |
| <div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb273aa5613f23427f7a7cd5935a8dc1">prev_pool_last_window_idx_</a> = -1;</div> |
| <div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  }</div> |
| <div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Transfer resources from curr to prev pool at idx: "</span></div> |
| <div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  << stream_idx << <span class="stringliteral">", stores tuples with last result idx: "</span></div> |
| <div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  << prev_pool_last_result_idx_ << <span class="stringliteral">" last window idx: "</span></div> |
| <div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb273aa5613f23427f7a7cd5935a8dc1">prev_pool_last_window_idx_</a>;</div> |
| <div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  }</div> |
| <div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00632"></a><span class="lineno"> 632</span> }</div> |
| <div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div> |
| <div class="line"><a name="l00634"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a17eeb830a6e55da731d2291f8ee008d3"> 634</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a17eeb830a6e55da731d2291f8ee008d3">AnalyticEvalNode::GetNextOutputBatch</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state, <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a>* output_batch,</div> |
| <div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keywordtype">bool</span>* eos) {</div> |
| <div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <a class="code" href="runtime-profile_8h.html#aaa9a2971c6368e3ddd3f5140a0295eb7">SCOPED_TIMER</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa844eaa603d2381408aece6345f03e79">evaluation_timer_</a>);</div> |
| <div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" GetNextOutputBatch: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>()</div> |
| <div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  << <span class="stringliteral">" tuple pool size:"</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>->total_allocated_bytes();</div> |
| <div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->rows_returned() == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->num_rows()) {</div> |
| <div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  }</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="keyword">const</span> <span class="keywordtype">int</span> num_child_tuples = <a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><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="l00645"></a><span class="lineno"> 645</span>  <a class="code" href="classimpala_1_1ExprContext.html">ExprContext</a>** ctxs = &<a class="code" href="classimpala_1_1ExecNode.html#a302f24417303ae6eb522e50a15f9ca2c">conjunct_ctxs_</a>[0];</div> |
| <div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordtype">int</span> num_ctxs = <a class="code" href="classimpala_1_1ExecNode.html#a302f24417303ae6eb522e50a15f9ca2c">conjunct_ctxs_</a>.size();</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>  <a class="code" href="classimpala_1_1RowBatch.html">RowBatch</a> input_batch(<a class="code" href="classimpala_1_1ExecNode.html#a1fb77c5926ec8ad015f153aabb190237">child</a>(0)-><a class="code" href="classimpala_1_1ExecNode.html#a467297b1704ae33db61ae61d3400c35f">row_desc</a>(), output_batch-><a class="code" href="classimpala_1_1RowBatch.html#ab171442ddcb3a1c3aab36991dbb511bb">capacity</a>(), <a class="code" href="classimpala_1_1ExecNode.html#abd7922a579e4adc353756849a0f45b48">mem_tracker</a>());</div> |
| <div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  int64_t stream_idx = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->rows_returned();</div> |
| <div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->GetNext(&input_batch, eos));</div> |
| <div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < input_batch.num_rows(); ++i) {</div> |
| <div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  DCHECK(!output_batch-><a class="code" href="classimpala_1_1RowBatch.html#a040ced48537a518bd45a89e64f2e8281">AtCapacity</a>());</div> |
| <div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  DCHECK(!<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.empty());</div> |
| <div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <a class="code" href="logging_8h.html#a6ccc2106c47622db4e52a401a415fc58">VLOG_ROW</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Output row idx="</span> << stream_idx << <span class="stringliteral">" "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00656"></a><span class="lineno"> 656</span> </div> |
| <div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="comment">// CopyRow works as expected: input_batch tuples form a prefix of output_batch</span></div> |
| <div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="comment">// tuples.</span></div> |
| <div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <a class="code" href="classimpala_1_1TupleRow.html">TupleRow</a>* dest = output_batch-><a class="code" href="classimpala_1_1RowBatch.html#a9320ed986b0717ef26d73d871f3b3a42">GetRow</a>(output_batch-><a class="code" href="classimpala_1_1RowBatch.html#a34b82362d8ad1e89c433e04999a6a0cb">AddRow</a>());</div> |
| <div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  input_batch.CopyRow(input_batch.GetRow(i), dest);</div> |
| <div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  dest-><a class="code" href="classimpala_1_1TupleRow.html#aaf1d69b97c90eec7da3d07bdc40f5665">SetTuple</a>(num_child_tuples, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.front().second);</div> |
| <div class="line"><a name="l00662"></a><span class="lineno"> 662</span> </div> |
| <div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a48ec693b9eb748682b58479751812f08">ExecNode::EvalConjuncts</a>(ctxs, num_ctxs, dest)) {</div> |
| <div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  output_batch-><a class="code" href="classimpala_1_1RowBatch.html#aef978a61ab3f47c2b9e53e304eead853">CommitLastRow</a>();</div> |
| <div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  ++<a class="code" href="classimpala_1_1ExecNode.html#a9789aeca3e98cda63998a8f47d355fd9">num_rows_returned_</a>;</div> |
| <div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  }</div> |
| <div class="line"><a name="l00667"></a><span class="lineno"> 667</span> </div> |
| <div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="comment">// Remove the head of result_tuples_ if all rows using that evaluated tuple</span></div> |
| <div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="comment">// have been returned.</span></div> |
| <div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  DCHECK_LE(stream_idx, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.front().first);</div> |
| <div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keywordflow">if</span> (stream_idx >= <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.front().first) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.pop_front();</div> |
| <div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  ++stream_idx;</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>  input_batch.TransferResourceOwnership(output_batch);</div> |
| <div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</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> </div> |
| <div class="line"><a name="l00679"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a563c5a775c005df8aa319ed1520e4835"> 679</a></span> <span class="keyword">inline</span> int64_t <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a563c5a775c005df8aa319ed1520e4835">AnalyticEvalNode::NumOutputRowsReady</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">result_tuples_</a>.empty()) <span class="keywordflow">return</span> 0;</div> |
| <div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  int64_t rows_to_return = <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> - <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->rows_returned();</div> |
| <div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> > <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->num_rows()) {</div> |
| <div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="comment">// This happens when we were able to add a result tuple before consuming child rows,</span></div> |
| <div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="comment">// e.g. initializing a new partition with an end bound that is X preceding. The first</span></div> |
| <div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="comment">// X rows get the default value and we add that tuple to result_tuples_ before</span></div> |
| <div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="comment">// consuming child rows. It's possible the result is negative, and that's fine</span></div> |
| <div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="comment">// because this result is only used to determine if the number of rows to return</span></div> |
| <div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="comment">// is at least as big as the batch size.</span></div> |
| <div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  rows_to_return -= <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">last_result_idx_</a> - <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->num_rows();</div> |
| <div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  DCHECK_GE(rows_to_return, 0);</div> |
| <div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  }</div> |
| <div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keywordflow">return</span> rows_to_return;</div> |
| <div class="line"><a name="l00694"></a><span class="lineno"> 694</span> }</div> |
| <div class="line"><a name="l00695"></a><span class="lineno"> 695</span> </div> |
| <div class="line"><a name="l00696"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#aa0cb1ccfdc50eaafb140ac9aad1c4b36"> 696</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa0cb1ccfdc50eaafb140ac9aad1c4b36">AnalyticEvalNode::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="l00697"></a><span class="lineno"> 697</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="l00698"></a><span class="lineno"> 698</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="l00699"></a><span class="lineno"> 699</span>  <a class="code" href="runtime-state_8h.html#a803877a2ce5ce5c0b4f311c9c7137ba1">RETURN_IF_CANCELLED</a>(state);</div> |
| <div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#af15cf540c4d2895f42f6708b83e77de4">QueryMaintenance</a>(state));</div> |
| <div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" GetNext: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">DebugStateString</a>();</div> |
| <div class="line"><a name="l00702"></a><span class="lineno"> 702</span> </div> |
| <div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1ExecNode.html#a3ff26374466bc587eaa4c7d00b3e126a">ReachedLimit</a>()) {</div> |
| <div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  *eos = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  }</div> |
| <div class="line"><a name="l00709"></a><span class="lineno"> 709</span> </div> |
| <div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad682fc2359a1d739f06448e5ee8d4439">ProcessChildBatches</a>(state));</div> |
| <div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keywordtype">bool</span> output_eos = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <a class="code" href="status_8h.html#a85f7d0e774e15eb35b74f53264305e16">RETURN_IF_ERROR</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a17eeb830a6e55da731d2291f8ee008d3">GetNextOutputBatch</a>(state, row_batch, &output_eos));</div> |
| <div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>.get() == NULL && output_eos) *eos = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00714"></a><span class="lineno"> 714</span> </div> |
| <div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <span class="comment">// Transfer resources to the output row batch if enough have accumulated and they're</span></div> |
| <div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="comment">// no longer needed by output rows to be returned later.</span></div> |
| <div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8765316b87338cb75c8888ea3922753d">prev_pool_last_result_idx_</a> != -1 &&</div> |
| <div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  prev_pool_last_result_idx_ < input_stream_-><a class="code" href="classimpala_1_1ExecNode.html#a3f3a896c7e58304582acd34f662b4c72">rows_returned</a>() &&</div> |
| <div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb273aa5613f23427f7a7cd5935a8dc1">prev_pool_last_window_idx_</a> < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">window_tuples_</a>.front().first) {</div> |
| <div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <a class="code" href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a> << <a class="code" href="classimpala_1_1ExecNode.html#a2088a36bc4bb4e0c3c7c1444198b76dd">id</a>() << <span class="stringliteral">" Transfer prev pool to output batch, "</span></div> |
| <div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  << <span class="stringliteral">" pool size: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae9d0ba459a101a5a216c4fb41c35c2ca">prev_tuple_pool_</a>->total_allocated_bytes()</div> |
| <div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  << <span class="stringliteral">" last result idx: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8765316b87338cb75c8888ea3922753d">prev_pool_last_result_idx_</a></div> |
| <div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  << <span class="stringliteral">" last window idx: "</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#acb273aa5613f23427f7a7cd5935a8dc1">prev_pool_last_window_idx_</a>;</div> |
| <div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  row_batch-><a class="code" href="classimpala_1_1RowBatch.html#a82611d227a12dd5c2e1ca1ba77d86736">tuple_data_pool</a>()-><a class="code" href="classimpala_1_1MemPool.html#ab6774a8c0694da25e200601506d26237">AcquireData</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae9d0ba459a101a5a216c4fb41c35c2ca">prev_tuple_pool_</a>.get(), !*eos);</div> |
| <div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a8765316b87338cb75c8888ea3922753d">prev_pool_last_result_idx_</a> = -1;</div> |
| <div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  prev_pool_last_window_idx_ = -1;</div> |
| <div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div> |
| <div class="line"><a name="l00728"></a><span class="lineno"> 728</span> </div> |
| <div class="line"><a name="l00729"></a><span class="lineno"> 729</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="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1Status.html#a580565665ea944eb64f3f495b1bee1e0">Status::OK</a>;</div> |
| <div class="line"><a name="l00731"></a><span class="lineno"> 731</span> }</div> |
| <div class="line"><a name="l00732"></a><span class="lineno"> 732</span> </div> |
| <div class="line"><a name="l00733"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a90efde191c894a4e3af24228ba1f6f6a"> 733</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a90efde191c894a4e3af24228ba1f6f6a">AnalyticEvalNode::Reset</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  DCHECK(<span class="keyword">false</span>) << <span class="stringliteral">"NYI"</span>;</div> |
| <div class="line"><a name="l00735"></a><span class="lineno"> 735</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="l00736"></a><span class="lineno"> 736</span> }</div> |
| <div class="line"><a name="l00737"></a><span class="lineno"> 737</span> </div> |
| <div class="line"><a name="l00738"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a0ac02b87b85310e0a3771e308cbd621f"> 738</a></span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a0ac02b87b85310e0a3771e308cbd621f">AnalyticEvalNode::Close</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00739"></a><span class="lineno"> 739</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="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>.get() != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">input_stream_</a>->Close();</div> |
| <div class="line"><a name="l00741"></a><span class="lineno"> 741</span> </div> |
| <div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="comment">// Close all evaluators and fn ctxs. If an error occurred in Init or Prepare there may</span></div> |
| <div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="comment">// be fewer ctxs than evaluators. We also need to Finalize if curr_tuple_ was created</span></div> |
| <div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="comment">// in Open.</span></div> |
| <div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  DCHECK_LE(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>.size(), <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size());</div> |
| <div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  DCHECK(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a> == NULL || <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>.size() == <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size());</div> |
| <div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="comment">// Need to make sure finalize is called in case there is any state to clean up.</span></div> |
| <div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a> != NULL) {</div> |
| <div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]->Finalize(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>[i], <a class="code" href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">curr_tuple_</a>, <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a4dee04b4d898c4bf324659e3b0bfffe4">dummy_result_tuple_</a>);</div> |
| <div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  }</div> |
| <div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]->Close(state);</div> |
| <div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  }</div> |
| <div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>.size(); ++i) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">fn_ctxs_</a>[i]->impl()->Close();</div> |
| <div class="line"><a name="l00755"></a><span class="lineno"> 755</span> </div> |
| <div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a> != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#ae8450ede6ecdc1698a6315d30e2e88c7">Close</a>(state);</div> |
| <div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a> != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#ae8450ede6ecdc1698a6315d30e2e88c7">Close</a>(state);</div> |
| <div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a0ed071e7bb4bb7ed3a9dd8a26f1ca174">prev_child_batch_</a>.get() != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a0ed071e7bb4bb7ed3a9dd8a26f1ca174">prev_child_batch_</a>.reset();</div> |
| <div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>.get() != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">curr_child_batch_</a>.reset();</div> |
| <div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>.get() != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">curr_tuple_pool_</a>->FreeAll();</div> |
| <div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae9d0ba459a101a5a216c4fb41c35c2ca">prev_tuple_pool_</a>.get() != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae9d0ba459a101a5a216c4fb41c35c2ca">prev_tuple_pool_</a>->FreeAll();</div> |
| <div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">mem_pool_</a>.get() != NULL) <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">mem_pool_</a>->FreeAll();</div> |
| <div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <a class="code" href="classimpala_1_1ExecNode.html#a726e2aca524ace8e4c043377e621285a">ExecNode::Close</a>(state);</div> |
| <div class="line"><a name="l00764"></a><span class="lineno"> 764</span> }</div> |
| <div class="line"><a name="l00765"></a><span class="lineno"> 765</span> </div> |
| <div class="line"><a name="l00766"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#a1af2ab85a2faabf4e3ed8ab3e03a114f"> 766</a></span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1ExecNode.html#a56de50f3c92483ba38f6e42ab19cc0a2">AnalyticEvalNode::DebugString</a>(<span class="keywordtype">int</span> indentation_level, stringstream* out)<span class="keyword"> const </span>{</div> |
| <div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  *out << string(indentation_level * 2, <span class="charliteral">' '</span>);</div> |
| <div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  *out << <span class="stringliteral">"AnalyticEvalNode("</span></div> |
| <div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  << <span class="stringliteral">" window="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#ae35a2fb648900f7d2ea4d94d64d55be1">DebugWindowString</a>();</div> |
| <div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  *out << <span class="stringliteral">" partition_exprs="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">partition_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#a2e652a852e99d5cd375dce3f91520aee">root</a>()-><a class="code" href="classimpala_1_1Expr.html#ab8ae88546f4ce923b4d187e0d7d96fa8">DebugString</a>();</div> |
| <div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }</div> |
| <div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordflow">if</span> (<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a> != NULL) {</div> |
| <div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  *out << <span class="stringliteral">" order_by_exprs="</span> << <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">order_by_eq_expr_ctx_</a>-><a class="code" href="classimpala_1_1ExprContext.html#a2e652a852e99d5cd375dce3f91520aee">root</a>()-><a class="code" href="classimpala_1_1Expr.html#ab8ae88546f4ce923b4d187e0d7d96fa8">DebugString</a>();</div> |
| <div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  }</div> |
| <div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  *out << <a class="code" href="classimpala_1_1AggFnEvaluator.html#a9e37f7f5ce71ed3c12d1d5828f3cbc28">AggFnEvaluator::DebugString</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>);</div> |
| <div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <a class="code" href="classimpala_1_1ExecNode.html#a56de50f3c92483ba38f6e42ab19cc0a2">ExecNode::DebugString</a>(indentation_level, out);</div> |
| <div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  *out << <span class="stringliteral">")"</span>;</div> |
| <div class="line"><a name="l00779"></a><span class="lineno"> 779</span> }</div> |
| <div class="line"><a name="l00780"></a><span class="lineno"> 780</span> </div> |
| <div class="line"><a name="l00781"></a><span class="lineno"><a class="line" href="classimpala_1_1AnalyticEvalNode.html#af15cf540c4d2895f42f6708b83e77de4"> 781</a></span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1AnalyticEvalNode.html#af15cf540c4d2895f42f6708b83e77de4">AnalyticEvalNode::QueryMaintenance</a>(<a class="code" href="classimpala_1_1RuntimeState.html">RuntimeState</a>* state) {</div> |
| <div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>.size(); ++i) {</div> |
| <div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <a class="code" href="classimpala_1_1ExprContext.html#a92f9a380825bf39ff33b5b3168bc377a">ExprContext::FreeLocalAllocations</a>(<a class="code" href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">evaluators_</a>[i]->input_expr_ctxs());</div> |
| <div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  }</div> |
| <div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">return</span> <a class="code" href="classimpala_1_1ExecNode.html#ab8f2832c6a5487aa8168b2a7d65773ee">ExecNode::QueryMaintenance</a>(state);</div> |
| <div class="line"><a name="l00786"></a><span class="lineno"> 786</span> }</div> |
| <div class="line"><a name="l00787"></a><span class="lineno"> 787</span> </div> |
| <div class="line"><a name="l00788"></a><span class="lineno"> 788</span> }</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_1AnalyticEvalNode_html_a65feb876863700f3bb5e33909a53684a"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a65feb876863700f3bb5e33909a53684a">impala::AnalyticEvalNode::TryAddRemainingResults</a></div><div class="ttdeci">void TryAddRemainingResults(int64_t partition_idx, int64_t prev_partition_idx)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00391">analytic-eval-node.cc:391</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="agg-fn-evaluator_8h_html"><div class="ttname"><a href="agg-fn-evaluator_8h.html">agg-fn-evaluator.h</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_1BufferedTupleStream_html"><div class="ttname"><a href="classimpala_1_1BufferedTupleStream.html">impala::BufferedTupleStream</a></div><div class="ttdoc">The underlying memory management is done by the BufferedBlockMgr. </div><div class="ttdef"><b>Definition:</b> <a href="buffered-tuple-stream_8h_source.html#l00109">buffered-tuple-stream.h:109</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_aad3446182c8013f53e4a148002b541c9"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#aad3446182c8013f53e4a148002b541c9">impala::AnalyticEvalNode::DebugStateString</a></div><div class="ttdeci">std::string DebugStateString(bool detailed) const </div><div class="ttdoc">Debug string containing current state. If 'detailed', per-row state is included. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00264">analytic-eval-node.cc:264</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a79a48a037d813278fc34433af23f5ea2"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a79a48a037d813278fc34433af23f5ea2">impala::AnalyticEvalNode::is_lead_fn_</a></div><div class="ttdeci">std::vector< bool > is_lead_fn_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00227">analytic-eval-node.h:227</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_ad5a8e128e4ab3f19283f4e13c69ea657"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ad5a8e128e4ab3f19283f4e13c69ea657">impala::AnalyticEvalNode::TryAddResultTupleForPrevRow</a></div><div class="ttdeci">void TryAddResultTupleForPrevRow(bool next_partition, int64_t stream_idx, TupleRow *row)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00350">analytic-eval-node.cc:350</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_af15cf540c4d2895f42f6708b83e77de4"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#af15cf540c4d2895f42f6708b83e77de4">impala::AnalyticEvalNode::QueryMaintenance</a></div><div class="ttdeci">virtual Status QueryMaintenance(RuntimeState *state)</div><div class="ttdoc">Frees local allocations from evaluators_. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00781">analytic-eval-node.cc:781</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html_a4012ae71dc51d56dc5bb3218f681bea4"><div class="ttname"><a href="classimpala_1_1ExprContext.html#a4012ae71dc51d56dc5bb3218f681bea4">impala::ExprContext::GetBooleanVal</a></div><div class="ttdeci">BooleanVal GetBooleanVal(TupleRow *row)</div><div class="ttdoc">Calls Get*Val on root_. </div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8cc_source.html#l00310">expr-context.cc:310</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a8b8b941f4543bc8748724b6be46a96e2"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a8b8b941f4543bc8748724b6be46a96e2">impala::AnalyticEvalNode::Init</a></div><div class="ttdeci">virtual Status Init(const TPlanNode &tnode)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00094">analytic-eval-node.cc:94</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a17eeb830a6e55da731d2291f8ee008d3"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a17eeb830a6e55da731d2291f8ee008d3">impala::AnalyticEvalNode::GetNextOutputBatch</a></div><div class="ttdeci">Status GetNextOutputBatch(RuntimeState *state, RowBatch *row_batch, bool *eos)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00634">analytic-eval-node.cc:634</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_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_1AnalyticEvalNode_html_a12f0c45aedc1657355570f6500d1489b"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a12f0c45aedc1657355570f6500d1489b">impala::AnalyticEvalNode::child_tuple_cmp_row_</a></div><div class="ttdeci">TupleRow * child_tuple_cmp_row_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00201">analytic-eval-node.h:201</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a7eac9d9411f60982e100cdeca914cafa"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a7eac9d9411f60982e100cdeca914cafa">impala::AnalyticEvalNode::input_eos_</a></div><div class="ttdeci">bool input_eos_</div><div class="ttdoc">True when there are no more input rows to consume from our child. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00328">analytic-eval-node.h:328</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_a66426925f02d045cf08a8f760bf4d927"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#a66426925f02d045cf08a8f760bf4d927">impala::RuntimeState::block_mgr</a></div><div class="ttdeci">BufferedBlockMgr * block_mgr()</div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00194">runtime-state.h:194</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_1AnalyticEvalNode_html_abd08adcbb33b3fa49a428571052a2672"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#abd08adcbb33b3fa49a428571052a2672">impala::AnalyticEvalNode::first_val_null_offset_</a></div><div class="ttdeci">long first_val_null_offset_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00232">analytic-eval-node.h:232</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_1AnalyticEvalNode_html_a99c9637750d75e08c6385eaa89a2d1ca"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a99c9637750d75e08c6385eaa89a2d1ca">impala::AnalyticEvalNode::curr_child_batch_</a></div><div class="ttdeci">boost::scoped_ptr< RowBatch > curr_child_batch_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00309">analytic-eval-node.h:309</a></div></div> |
| <div class="ttc" id="classimpala_1_1AggFnEvaluator_html"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html">impala::AggFnEvaluator</a></div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8h_source.html#l00062">agg-fn-evaluator.h:62</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_1AnalyticEvalNode_html_a90efde191c894a4e3af24228ba1f6f6a"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a90efde191c894a4e3af24228ba1f6f6a">impala::AnalyticEvalNode::Reset</a></div><div class="ttdeci">virtual Status Reset(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00733">analytic-eval-node.cc:733</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a3b01a5128c4e41b7f981cc101e7cf52b"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a3b01a5128c4e41b7f981cc101e7cf52b">impala::AnalyticEvalNode::window_</a></div><div class="ttdeci">const TAnalyticWindow window_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00185">analytic-eval-node.h:185</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_1AnalyticEvalNode_html_ae35a2fb648900f7d2ea4d94d64d55be1"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ae35a2fb648900f7d2ea4d94d64d55be1">impala::AnalyticEvalNode::DebugWindowString</a></div><div class="ttdeci">std::string DebugWindowString() const </div><div class="ttdoc">Debug string containing the window definition. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00236">analytic-eval-node.cc:236</a></div></div> |
| <div class="ttc" id="classimpala_1_1AggFnEvaluator_html_a9e37f7f5ce71ed3c12d1d5828f3cbc28"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html#a9e37f7f5ce71ed3c12d1d5828f3cbc28">impala::AggFnEvaluator::DebugString</a></div><div class="ttdeci">std::string DebugString() const </div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8cc_source.html#l00518">agg-fn-evaluator.cc:518</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_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="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_1BufferedBlockMgr_html_a52bd5a104f158068d4627f8451dcde76"><div class="ttname"><a href="classimpala_1_1BufferedBlockMgr.html#a52bd5a104f158068d4627f8451dcde76">impala::BufferedBlockMgr::RegisterClient</a></div><div class="ttdeci">Status RegisterClient(int num_reserved_buffers, MemTracker *tracker, RuntimeState *state, Client **client)</div><div class="ttdef"><b>Definition:</b> <a href="buffered-block-mgr_8cc_source.html#l00235">buffered-block-mgr.cc:235</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a124e80e62c2bac34f196c8e8a3de547fab461aab8c1d6015d8c39e0422711d68f"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fab461aab8c1d6015d8c39e0422711d68f">impala::AnalyticEvalNode::PARTITION</a></div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00087">analytic-eval-node.h:87</a></div></div> |
| <div class="ttc" id="classimpala_1_1AggFnEvaluator_html_a664e99bfbdb8616b4f94385f80c5224a"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html#a664e99bfbdb8616b4f94385f80c5224a">impala::AggFnEvaluator::GetValue</a></div><div class="ttdeci">void GetValue(FunctionContext *agg_fn_ctx, Tuple *src, Tuple *dst)</div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8h_source.html#l00256">agg-fn-evaluator.h:256</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_aa4fb807dfd714bacc4034a0a86b0d57d"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#aa4fb807dfd714bacc4034a0a86b0d57d">impala::AnalyticEvalNode::rows_end_offset_</a></div><div class="ttdeci">int64_t rows_end_offset_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00220">analytic-eval-node.h:220</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a563c5a775c005df8aa319ed1520e4835"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a563c5a775c005df8aa319ed1520e4835">impala::AnalyticEvalNode::NumOutputRowsReady</a></div><div class="ttdeci">int64_t NumOutputRowsReady() const </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00679">analytic-eval-node.cc:679</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_1MemPool_html_ab6774a8c0694da25e200601506d26237"><div class="ttname"><a href="classimpala_1_1MemPool.html#ab6774a8c0694da25e200601506d26237">impala::MemPool::AcquireData</a></div><div class="ttdeci">void AcquireData(MemPool *src, bool keep_current)</div><div class="ttdef"><b>Definition:</b> <a href="mem-pool_8cc_source.html#l00161">mem-pool.cc:161</a></div></div> |
| <div class="ttc" id="classimpala_1_1RowDescriptor_html"><div class="ttname"><a href="classimpala_1_1RowDescriptor.html">impala::RowDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="descriptors_8h_source.html#l00373">descriptors.h:373</a></div></div> |
| <div class="ttc" id="classimpala_1_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="buffered-tuple-stream_8inline_8h_html"><div class="ttname"><a href="buffered-tuple-stream_8inline_8h.html">buffered-tuple-stream.inline.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1AggFnEvaluator_html_a2b3890e26d036e0a955cf5b5fc2380eb"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html#a2b3890e26d036e0a955cf5b5fc2380eb">impala::AggFnEvaluator::Add</a></div><div class="ttdeci">void Add(FunctionContext *agg_fn_ctx, TupleRow *src, Tuple *dst)</div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8h_source.html#l00238">agg-fn-evaluator.h:238</a></div></div> |
| <div class="ttc" id="classimpala_1_1AggFnEvaluator_html_a986454bf6bf30e110cfbf6d2ba5ba67c"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html#a986454bf6bf30e110cfbf6d2ba5ba67c">impala::AggFnEvaluator::Remove</a></div><div class="ttdeci">void Remove(FunctionContext *agg_fn_ctx, TupleRow *src, Tuple *dst)</div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8h_source.html#l00243">agg-fn-evaluator.h:243</a></div></div> |
| <div class="ttc" id="classimpala_1_1AggFnEvaluator_html_a971c751a101a7092715a88197b48cb97"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html#a971c751a101a7092715a88197b48cb97">impala::AggFnEvaluator::Create</a></div><div class="ttdeci">static Status Create(ObjectPool *pool, const TExpr &desc, AggFnEvaluator **result)</div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8cc_source.html#l00064">agg-fn-evaluator.cc:64</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="structimpala__udf_1_1BooleanVal_html_a1be16b2589c9bcf698524ce08c6c7858"><div class="ttname"><a href="structimpala__udf_1_1BooleanVal.html#a1be16b2589c9bcf698524ce08c6c7858">impala_udf::BooleanVal::val</a></div><div class="ttdeci">bool val</div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00364">udf.h:364</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_acb273aa5613f23427f7a7cd5935a8dc1"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#acb273aa5613f23427f7a7cd5935a8dc1">impala::AnalyticEvalNode::prev_pool_last_window_idx_</a></div><div class="ttdeci">int64_t prev_pool_last_window_idx_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00282">analytic-eval-node.h:282</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_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="classimpala_1_1AnalyticEvalNode_html_a0ac02b87b85310e0a3771e308cbd621f"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a0ac02b87b85310e0a3771e308cbd621f">impala::AnalyticEvalNode::Close</a></div><div class="ttdeci">virtual void Close(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00738">analytic-eval-node.cc:738</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_a4ad378d275c91637f12ca7fa742d59db"><div class="ttname"><a href="classimpala_1_1ExecNode.html#a4ad378d275c91637f12ca7fa742d59db">impala::ExecNode::AddExprCtxToFree</a></div><div class="ttdeci">void AddExprCtxToFree(ExprContext *ctx)</div><div class="ttdef"><b>Definition:</b> <a href="exec-node_8h_source.html#l00276">exec-node.h:276</a></div></div> |
| <div class="ttc" id="classimpala_1_1Tuple_html_a7bd61a6c3fe36dc122b94d5f1f2ecac4"><div class="ttname"><a href="classimpala_1_1Tuple.html#a7bd61a6c3fe36dc122b94d5f1f2ecac4">impala::Tuple::DeepCopy</a></div><div class="ttdeci">Tuple * DeepCopy(const TupleDescriptor &desc, MemPool *pool, bool convert_ptrs=false)</div><div class="ttdef"><b>Definition:</b> <a href="tuple_8cc_source.html#l00034">tuple.cc:34</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_ad5e51075d1c720accc7c3d59cf54b955"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ad5e51075d1c720accc7c3d59cf54b955">impala::AnalyticEvalNode::prev_input_row_</a></div><div class="ttdeci">TupleRow * prev_input_row_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00301">analytic-eval-node.h:301</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_acb1c507cc8fe731c185b61914a05d22b"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#acb1c507cc8fe731c185b61914a05d22b">impala::AnalyticEvalNode::TryRemoveRowsBeforeWindow</a></div><div class="ttdeci">void TryRemoveRowsBeforeWindow(int64_t stream_idx)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00375">analytic-eval-node.cc:375</a></div></div> |
| <div class="ttc" id="classimpala__udf_1_1FunctionContext_html"><div class="ttname"><a href="classimpala__udf_1_1FunctionContext.html">impala_udf::FunctionContext</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00047">udf.h:47</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html_aa44f3512f0202ebf4bbc28bb56eb335c"><div class="ttname"><a href="classimpala_1_1ExprContext.html#aa44f3512f0202ebf4bbc28bb56eb335c">impala::ExprContext::Prepare</a></div><div class="ttdeci">Status Prepare(RuntimeState *state, const RowDescriptor &row_desc, MemTracker *tracker)</div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8cc_source.html#l00047">expr-context.cc:47</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1AnyVal_html_aded62c6b250c62814c94271856b06cbe"><div class="ttname"><a href="structimpala__udf_1_1AnyVal.html#aded62c6b250c62814c94271856b06cbe">impala_udf::AnyVal::is_null</a></div><div class="ttdeci">bool is_null</div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00359">udf.h:359</a></div></div> |
| <div class="ttc" id="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_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="analytic-eval-node_8h_html"><div class="ttname"><a href="analytic-eval-node_8h.html">analytic-eval-node.h</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_1AnalyticEvalNode_html_a7459b003fa1c9fc7c4e9270694d7fb7e"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a7459b003fa1c9fc7c4e9270694d7fb7e">impala::AnalyticEvalNode::fn_scope_</a></div><div class="ttdeci">AnalyticFnScope fn_scope_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00214">analytic-eval-node.h:214</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_1AnalyticEvalNode_html_a3003e3e53bfa81d624a842da6da5ad0a"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a3003e3e53bfa81d624a842da6da5ad0a">impala::AnalyticEvalNode::InitNextPartition</a></div><div class="ttdeci">void InitNextPartition(int64_t stream_idx)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00435">analytic-eval-node.cc:435</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a97a23419d36a42b06d18d4601e3e05f2"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a97a23419d36a42b06d18d4601e3e05f2">impala::AnalyticEvalNode::mem_pool_</a></div><div class="ttdeci">boost::scoped_ptr< MemPool > mem_pool_</div><div class="ttdoc">Pool used for O(1) allocations that live until close. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00325">analytic-eval-node.h:325</a></div></div> |
| <div class="ttc" id="namespacegen__ir__descriptions_html_a1811e47327929f57952b2d3dcdff8ab7"><div class="ttname"><a href="namespacegen__ir__descriptions.html#a1811e47327929f57952b2d3dcdff8ab7">gen_ir_descriptions.fn_name</a></div><div class="ttdeci">list fn_name</div><div class="ttdef"><b>Definition:</b> <a href="gen__ir__descriptions_8py_source.html#l00219">gen_ir_descriptions.py:219</a></div></div> |
| <div class="ttc" id="classimpala_1_1RuntimeState_html_a4c01f227dc12d859d5824e7c91d6d1aa"><div class="ttname"><a href="classimpala_1_1RuntimeState.html#a4c01f227dc12d859d5824e7c91d6d1aa">impala::RuntimeState::obj_pool</a></div><div class="ttdeci">ObjectPool * obj_pool() const </div><div class="ttdef"><b>Definition:</b> <a href="runtime-state_8h_source.html#l00092">runtime-state.h:92</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_aa0f216a10b3993c9f67a6b9d9f4af35b"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#aa0f216a10b3993c9f67a6b9d9f4af35b">impala::AnalyticEvalNode::child_tuple_desc_</a></div><div class="ttdeci">TupleDescriptor * child_tuple_desc_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00261">analytic-eval-node.h:261</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a8765316b87338cb75c8888ea3922753d"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a8765316b87338cb75c8888ea3922753d">impala::AnalyticEvalNode::prev_pool_last_result_idx_</a></div><div class="ttdeci">int64_t prev_pool_last_result_idx_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00276">analytic-eval-node.h:276</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_1AggFnEvaluator_html_a752e86b4997eb025b9f55b53d98f685f"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html#a752e86b4997eb025b9f55b53d98f685f">impala::AggFnEvaluator::Init</a></div><div class="ttdeci">void Init(FunctionContext *agg_fn_ctx, Tuple *dst)</div><div class="ttdoc">Functions for different phases of the aggregation. </div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8cc_source.html#l00314">agg-fn-evaluator.cc:314</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_ad682fc2359a1d739f06448e5ee8d4439"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ad682fc2359a1d739f06448e5ee8d4439">impala::AnalyticEvalNode::ProcessChildBatches</a></div><div class="ttdeci">Status ProcessChildBatches(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00525">analytic-eval-node.cc:525</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a8fe869c0d785bcee3f8d2be370d7e925"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a8fe869c0d785bcee3f8d2be370d7e925">impala::AnalyticEvalNode::PrevRowCompare</a></div><div class="ttdeci">bool PrevRowCompare(ExprContext *pred_ctx)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00518">analytic-eval-node.cc:518</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a3505b19cbdf5efa26eef8b734ab43bf4"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a3505b19cbdf5efa26eef8b734ab43bf4">impala::AnalyticEvalNode::rows_start_offset_</a></div><div class="ttdeci">int64_t rows_start_offset_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00219">analytic-eval-node.h:219</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_1AnalyticEvalNode_html_a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547fa402e54776e22954037dcfa0671f943a3">impala::AnalyticEvalNode::ROWS</a></div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00108">analytic-eval-node.h:108</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a09ddce3fc6bcb1a79b2bce3213ae6261"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a09ddce3fc6bcb1a79b2bce3213ae6261">impala::AnalyticEvalNode::client_</a></div><div class="ttdeci">BufferedBlockMgr::Client * client_</div><div class="ttdoc">Block manager client used by input_stream_. Not owned. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00312">analytic-eval-node.h:312</a></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="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_1AnalyticEvalNode_html_ae4e0a58d886837304890115cf52139db"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ae4e0a58d886837304890115cf52139db">impala::AnalyticEvalNode::intermediate_tuple_desc_</a></div><div class="ttdeci">const TupleDescriptor * intermediate_tuple_desc_</div><div class="ttdoc">Tuple descriptor for storing intermediate values of analytic fn evaluation. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00188">analytic-eval-node.h:188</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_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_1AnalyticEvalNode_html_a5c50b3ef37f8bf478e3a3125baf8ece7"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a5c50b3ef37f8bf478e3a3125baf8ece7">impala::AnalyticEvalNode::evaluators_</a></div><div class="ttdeci">std::vector< AggFnEvaluator * > evaluators_</div><div class="ttdoc">Analytic function evaluators. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00223">analytic-eval-node.h:223</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_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="classimpala_1_1AnalyticEvalNode_html_ae62ca30d1bbc5f23e0d3c97c7ef482dd"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ae62ca30d1bbc5f23e0d3c97c7ef482dd">impala::AnalyticEvalNode::result_tuples_</a></div><div class="ttdeci">std::list< std::pair< int64_t, Tuple * > > result_tuples_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00250">analytic-eval-node.h:250</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_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_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_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_1AnalyticEvalNode_html_aa844eaa603d2381408aece6345f03e79"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#aa844eaa603d2381408aece6345f03e79">impala::AnalyticEvalNode::evaluation_timer_</a></div><div class="ttdeci">RuntimeProfile::Counter * evaluation_timer_</div><div class="ttdoc">Time spent processing the child rows. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00331">analytic-eval-node.h:331</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_1AnalyticEvalNode_html_ae83988b11c6361d6ffed3c4651fb2ffe"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ae83988b11c6361d6ffed3c4651fb2ffe">impala::AnalyticEvalNode::ProcessChildBatch</a></div><div class="ttdeci">Status ProcessChildBatch(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00548">analytic-eval-node.cc:548</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_abdc8b86fda8c50a6dc3ff9d437f0c846"><div class="ttname"><a href="namespaceimpala.html#abdc8b86fda8c50a6dc3ff9d437f0c846">impala::DebugWindowBoundString</a></div><div class="ttdeci">string DebugWindowBoundString(const TAnalyticWindowBoundary &b)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00216">analytic-eval-node.cc:216</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a124e80e62c2bac34f196c8e8a3de547face0a5e1a113c890a4269d11ec6ce11e0"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a124e80e62c2bac34f196c8e8a3de547face0a5e1a113c890a4269d11ec6ce11e0">impala::AnalyticEvalNode::RANGE</a></div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00096">analytic-eval-node.h:96</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a418055d12b5cff66c7af2d05cb7588ff"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a418055d12b5cff66c7af2d05cb7588ff">impala::AnalyticEvalNode::has_first_val_null_offset_</a></div><div class="ttdeci">bool has_first_val_null_offset_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00231">analytic-eval-node.h:231</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_1ExprContext_html_a92f9a380825bf39ff33b5b3168bc377a"><div class="ttname"><a href="classimpala_1_1ExprContext.html#a92f9a380825bf39ff33b5b3168bc377a">impala::ExprContext::FreeLocalAllocations</a></div><div class="ttdeci">void FreeLocalAllocations()</div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8cc_source.html#l00109">expr-context.cc:109</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="compiler-util_8h_html_a9acc330d508b9a3b775cfdf7ce405e7d"><div class="ttname"><a href="compiler-util_8h.html#a9acc330d508b9a3b775cfdf7ce405e7d">UNLIKELY</a></div><div class="ttdeci">#define UNLIKELY(expr)</div><div class="ttdef"><b>Definition:</b> <a href="compiler-util_8h_source.html#l00033">compiler-util.h:33</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a4dee04b4d898c4bf324659e3b0bfffe4"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a4dee04b4d898c4bf324659e3b0bfffe4">impala::AnalyticEvalNode::dummy_result_tuple_</a></div><div class="ttdeci">Tuple * dummy_result_tuple_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00294">analytic-eval-node.h:294</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_adc283744ea4f9f1f5809bd85d34a18ac"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#adc283744ea4f9f1f5809bd85d34a18ac">impala::AnalyticEvalNode::partition_by_eq_expr_ctx_</a></div><div class="ttdeci">ExprContext * partition_by_eq_expr_ctx_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00205">analytic-eval-node.h:205</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a173014acf537a12ef8c0e501b9e7ec0f"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a173014acf537a12ef8c0e501b9e7ec0f">impala::AnalyticEvalNode::input_stream_</a></div><div class="ttdeci">boost::scoped_ptr< BufferedTupleStream > input_stream_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00322">analytic-eval-node.h:322</a></div></div> |
| <div class="ttc" id="structimpala__udf_1_1BigIntVal_html"><div class="ttname"><a href="structimpala__udf_1_1BigIntVal.html">impala_udf::BigIntVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00439">udf.h:439</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="classimpala_1_1AnalyticEvalNode_html_a70b0fd9f40411b99d968ef4239ab5791"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a70b0fd9f40411b99d968ef4239ab5791">impala::AnalyticEvalNode::last_result_idx_</a></div><div class="ttdeci">int64_t last_result_idx_</div><div class="ttdoc">Index in input_stream_ of the most recently added result tuple. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00253">analytic-eval-node.h:253</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a5625c8023bf7a84032cbd0e1de1d2fe2"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a5625c8023bf7a84032cbd0e1de1d2fe2">impala::AnalyticEvalNode::buffered_tuple_desc_</a></div><div class="ttdeci">TupleDescriptor * buffered_tuple_desc_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00196">analytic-eval-node.h:196</a></div></div> |
| <div class="ttc" id="names_8h_html"><div class="ttname"><a href="names_8h.html">names.h</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_1ObjectPool_html_ab191078c99825682a0a9915ca1e0c05c"><div class="ttname"><a href="classimpala_1_1ObjectPool.html#ab191078c99825682a0a9915ca1e0c05c">impala::ObjectPool::Add</a></div><div class="ttdeci">T * Add(T *t)</div><div class="ttdef"><b>Definition:</b> <a href="object-pool_8h_source.html#l00042">object-pool.h:42</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a8a952c34b04013f69cc316fc0382933a"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a8a952c34b04013f69cc316fc0382933a">impala::AnalyticEvalNode::curr_partition_idx_</a></div><div class="ttdeci">int64_t curr_partition_idx_</div><div class="ttdoc">Index of the row in input_stream_ at which the current partition started. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00297">analytic-eval-node.h:297</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a0ed071e7bb4bb7ed3a9dd8a26f1ca174"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a0ed071e7bb4bb7ed3a9dd8a26f1ca174">impala::AnalyticEvalNode::prev_child_batch_</a></div><div class="ttdeci">boost::scoped_ptr< RowBatch > prev_child_batch_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00308">analytic-eval-node.h:308</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a2dd62d9e8b01487d84715d07e5d89fe9"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a2dd62d9e8b01487d84715d07e5d89fe9">impala::AnalyticEvalNode::order_by_eq_expr_ctx_</a></div><div class="ttdeci">ExprContext * order_by_eq_expr_ctx_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00209">analytic-eval-node.h:209</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_1AnalyticEvalNode_html_ad9a213f2c02f8b4e853c3b798a522a2c"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ad9a213f2c02f8b4e853c3b798a522a2c">impala::AnalyticEvalNode::fn_ctxs_</a></div><div class="ttdeci">std::vector< impala_udf::FunctionContext * > fn_ctxs_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00236">analytic-eval-node.h:236</a></div></div> |
| <div class="ttc" id="logging_8h_html_a0bdc3628c740982e847cd24114c07994"><div class="ttname"><a href="logging_8h.html#a0bdc3628c740982e847cd24114c07994">VLOG_FILE</a></div><div class="ttdeci">#define VLOG_FILE</div><div class="ttdef"><b>Definition:</b> <a href="logging_8h_source.html#l00058">logging.h:58</a></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_1ExprContext_html_a20aba88a1e13daaa950d4a82ed06a639"><div class="ttname"><a href="classimpala_1_1ExprContext.html#a20aba88a1e13daaa950d4a82ed06a639">impala::ExprContext::Open</a></div><div class="ttdeci">Status Open(RuntimeState *state)</div><div class="ttdoc">Must be called after calling Prepare(). Should not be called on clones. </div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8cc_source.html#l00056">expr-context.cc:56</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_1AnalyticEvalNode_html_ac09e20ad160e0cafcb30a6519a8bb69f"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ac09e20ad160e0cafcb30a6519a8bb69f">impala::AnalyticEvalNode::curr_tuple_pool_</a></div><div class="ttdeci">boost::scoped_ptr< MemPool > curr_tuple_pool_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00269">analytic-eval-node.h:269</a></div></div> |
| <div class="ttc" id="descriptors_8h_html"><div class="ttname"><a href="descriptors_8h.html">descriptors.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html_a2e652a852e99d5cd375dce3f91520aee"><div class="ttname"><a href="classimpala_1_1ExprContext.html#a2e652a852e99d5cd375dce3f91520aee">impala::ExprContext::root</a></div><div class="ttdeci">Expr * root()</div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8h_source.html#l00105">expr-context.h:105</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_1AnalyticEvalNode_html_a432c79c755ae28bb999293f05f3513f7"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a432c79c755ae28bb999293f05f3513f7">impala::AnalyticEvalNode::AddResultTuple</a></div><div class="ttdeci">void AddResultTuple(int64_t stream_idx)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00337">analytic-eval-node.cc:337</a></div></div> |
| <div class="ttc" id="classimpala_1_1ExprContext_html_ae8450ede6ecdc1698a6315d30e2e88c7"><div class="ttname"><a href="classimpala_1_1ExprContext.html#ae8450ede6ecdc1698a6315d30e2e88c7">impala::ExprContext::Close</a></div><div class="ttdeci">void Close(RuntimeState *state)</div><div class="ttdoc">Closes all FunctionContexts. Must be called on every ExprContext, including clones. </div><div class="ttdef"><b>Definition:</b> <a href="expr-context_8cc_source.html#l00067">expr-context.cc:67</a></div></div> |
| <div class="ttc" id="udf-internal_8h_html"><div class="ttname"><a href="udf-internal_8h.html">udf-internal.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_aa76b74cdb1b1305c2563791f8be00f9b"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#aa76b74cdb1b1305c2563791f8be00f9b">impala::AnalyticEvalNode::curr_tuple_</a></div><div class="ttdeci">Tuple * curr_tuple_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00289">analytic-eval-node.h:289</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_ae9d0ba459a101a5a216c4fb41c35c2ca"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ae9d0ba459a101a5a216c4fb41c35c2ca">impala::AnalyticEvalNode::prev_tuple_pool_</a></div><div class="ttdeci">boost::scoped_ptr< MemPool > prev_tuple_pool_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00270">analytic-eval-node.h:270</a></div></div> |
| <div class="ttc" id="analytic-eval-node_8cc_html_ad337d6fdd4c3db16bc49f57852c14e10"><div class="ttname"><a href="analytic-eval-node_8cc.html#ad337d6fdd4c3db16bc49f57852c14e10">MAX_TUPLE_POOL_SIZE</a></div><div class="ttdeci">static const int MAX_TUPLE_POOL_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00026">analytic-eval-node.cc:26</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a1e6d259f78ba621c98890a7c9c4481b2"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a1e6d259f78ba621c98890a7c9c4481b2">impala::AnalyticEvalNode::AddRow</a></div><div class="ttdeci">Status AddRow(int64_t stream_idx, TupleRow *row)</div><div class="ttdoc">Adds the row to the evaluators and the tuple stream. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00306">analytic-eval-node.cc:306</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_ac8dedfe38fcbc18a3ba1e67b46a764a1"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ac8dedfe38fcbc18a3ba1e67b46a764a1">impala::AnalyticEvalNode::TryAddResultTupleForCurrRow</a></div><div class="ttdeci">void TryAddResultTupleForCurrRow(int64_t stream_idx, TupleRow *row)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00364">analytic-eval-node.cc:364</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_ade82a38efc3a52d774c3ce155fd7ffd8"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#ade82a38efc3a52d774c3ce155fd7ffd8">impala::AnalyticEvalNode::window_tuples_</a></div><div class="ttdeci">std::list< std::pair< int64_t, Tuple * > > window_tuples_</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00260">analytic-eval-node.h:260</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_adbffbcca3ddea45d2421e16f0a864750"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#adbffbcca3ddea45d2421e16f0a864750">impala::AnalyticEvalNode::Open</a></div><div class="ttdeci">virtual Status Open(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00166">analytic-eval-node.cc:166</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a05864b508664b0b928dff0fd8532124a"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a05864b508664b0b928dff0fd8532124a">impala::AnalyticEvalNode::AnalyticEvalNode</a></div><div class="ttdeci">AnalyticEvalNode(ObjectPool *pool, const TPlanNode &tnode, const DescriptorTbl &descs)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00030">analytic-eval-node.cc:30</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_a1949c18b119c8ec046ef9b231a38a22b"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#a1949c18b119c8ec046ef9b231a38a22b">impala::AnalyticEvalNode::Prepare</a></div><div class="ttdeci">virtual Status Prepare(RuntimeState *state)</div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8cc_source.html#l00124">analytic-eval-node.cc:124</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> |
| <div class="ttc" id="structimpala__udf_1_1BooleanVal_html"><div class="ttname"><a href="structimpala__udf_1_1BooleanVal.html">impala_udf::BooleanVal</a></div><div class="ttdef"><b>Definition:</b> <a href="udf_8h_source.html#l00363">udf.h:363</a></div></div> |
| <div class="ttc" id="classimpala_1_1AggFnEvaluator_html_a8f484fb22d05fad9611610ee0db8fa2f"><div class="ttname"><a href="classimpala_1_1AggFnEvaluator.html#a8f484fb22d05fad9611610ee0db8fa2f">impala::AggFnEvaluator::Finalize</a></div><div class="ttdeci">void Finalize(FunctionContext *agg_fn_ctx, Tuple *src, Tuple *dst)</div><div class="ttdef"><b>Definition:</b> <a href="agg-fn-evaluator_8h_source.html#l00252">agg-fn-evaluator.h:252</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_aa0cb1ccfdc50eaafb140ac9aad1c4b36"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#aa0cb1ccfdc50eaafb140ac9aad1c4b36">impala::AnalyticEvalNode::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="analytic-eval-node_8cc_source.html#l00696">analytic-eval-node.cc:696</a></div></div> |
| <div class="ttc" id="classimpala_1_1AnalyticEvalNode_html_aa7f58976c3ce9e8424e829132f9ebe4e"><div class="ttname"><a href="classimpala_1_1AnalyticEvalNode.html#aa7f58976c3ce9e8424e829132f9ebe4e">impala::AnalyticEvalNode::result_tuple_desc_</a></div><div class="ttdeci">const TupleDescriptor * result_tuple_desc_</div><div class="ttdoc">Tuple descriptor for storing results of analytic fn evaluation. </div><div class="ttdef"><b>Definition:</b> <a href="analytic-eval-node_8h_source.html#l00191">analytic-eval-node.h:191</a></div></div> |
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