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| <div class="headertitle"><div class="title">table_scan.h</div></div> |
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| <div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div> |
| <div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * distributed with this work for additional information</span></div> |
| <div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div> |
| <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * software distributed under the License is distributed on an</span></div> |
| <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> |
| <div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * KIND, either express or implied. See the License for the</span></div> |
| <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * specific language governing permissions and limitations</span></div> |
| <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * under the License.</span></div> |
| <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> */</span></div> |
| <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#pragma once</span></div> |
| <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include <functional></span></div> |
| <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include <memory></span></div> |
| <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include <optional></span></div> |
| <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include <string></span></div> |
| <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include <unordered_map></span></div> |
| <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include <unordered_set></span></div> |
| <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include <vector></span></div> |
| <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include "<a class="code" href="arrow__c__data_8h.html">iceberg/arrow_c_data.h</a>"</span></div> |
| <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include "iceberg/iceberg_export.h"</span></div> |
| <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include "iceberg/result.h"</span></div> |
| <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include "<a class="code" href="table__metadata_8h.html">iceberg/table_metadata.h</a>"</span></div> |
| <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#include "<a class="code" href="type__fwd_8h.html">iceberg/type_fwd.h</a>"</span></div> |
| <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#include "<a class="code" href="error__collector_8h.html">iceberg/util/error_collector.h</a>"</span></div> |
| <div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="keyword">namespace </span>iceberg {</div> |
| <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div> |
| <div class="foldopen" id="foldopen00040" data-start="{" data-end="};"> |
| <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classiceberg_1_1ScanTask.html"> 40</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1ScanTask.html">ScanTask</a> {</div> |
| <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">enum class</span> Kind : uint8_t {</div> |
| <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> kFileScanTask,</div> |
| <div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> kChangelogScanTask,</div> |
| <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> };</div> |
| <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div> |
| <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="classiceberg_1_1ScanTask.html#a3e223ab9964f78b6e99791567c82e1b6"> 48</a></span> <span class="keyword">virtual</span> Kind <a class="code hl_function" href="classiceberg_1_1ScanTask.html#a3e223ab9964f78b6e99791567c82e1b6">kind</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div> |
| <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="classiceberg_1_1ScanTask.html#a196044bb4a1fc867fb9dbece6ae3f47c"> 51</a></span> <span class="keyword">virtual</span> int64_t <a class="code hl_function" href="classiceberg_1_1ScanTask.html#a196044bb4a1fc867fb9dbece6ae3f47c">size_bytes</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div> |
| <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="classiceberg_1_1ScanTask.html#a014e83fb779a07601b71dd503871986b"> 54</a></span> <span class="keyword">virtual</span> int32_t <a class="code hl_function" href="classiceberg_1_1ScanTask.html#a014e83fb779a07601b71dd503871986b">files_count</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div> |
| <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="classiceberg_1_1ScanTask.html#a1065f2e9db3b7d9d42f861bfca839232"> 57</a></span> <span class="keyword">virtual</span> int64_t <a class="code hl_function" href="classiceberg_1_1ScanTask.html#a1065f2e9db3b7d9d42f861bfca839232">estimated_row_count</a>() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div> |
| <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">virtual</span> <a class="code hl_class" href="classiceberg_1_1ScanTask.html">~ScanTask</a>();</div> |
| <div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span>};</div> |
| </div> |
| <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div> |
| <div class="foldopen" id="foldopen00063" data-start="{" data-end="};"> |
| <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="classiceberg_1_1FileScanTask.html"> 63</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1FileScanTask.html">FileScanTask</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1ScanTask.html">ScanTask</a> {</div> |
| <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">explicit</span> <a class="code hl_class" href="classiceberg_1_1FileScanTask.html">FileScanTask</a>(std::shared_ptr<DataFile> data_file,</div> |
| <div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> std::vector<std::shared_ptr<DataFile>> delete_files = {},</div> |
| <div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> std::shared_ptr<Expression> filter = <span class="keyword">nullptr</span>);</div> |
| <div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div> |
| <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="classiceberg_1_1FileScanTask.html#aa01703278a2d290967f5bfcb887a0c49"> 75</a></span> <span class="keyword">const</span> std::shared_ptr<DataFile>& <a class="code hl_function" href="classiceberg_1_1FileScanTask.html#aa01703278a2d290967f5bfcb887a0c49">data_file</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_file_; }</div> |
| <div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div> |
| <div class="foldopen" id="foldopen00078" data-start="{" data-end="}"> |
| <div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="classiceberg_1_1FileScanTask.html#ac460cab44912a93e186703987d3bd6e7"> 78</a></span> <span class="keyword">const</span> std::vector<std::shared_ptr<DataFile>>& <a class="code hl_function" href="classiceberg_1_1FileScanTask.html#ac460cab44912a93e186703987d3bd6e7">delete_files</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">return</span> delete_files_;</div> |
| <div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> }</div> |
| </div> |
| <div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div> |
| <div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="classiceberg_1_1FileScanTask.html#aa4a9be432f54a1dcf932cdbb3b1180e5"> 83</a></span> <span class="keyword">const</span> std::shared_ptr<Expression>& <a class="code hl_function" href="classiceberg_1_1FileScanTask.html#aa4a9be432f54a1dcf932cdbb3b1180e5">residual_filter</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> residual_filter_; }</div> |
| <div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div> |
| <div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="classiceberg_1_1FileScanTask.html#a98a4912bc062e02fcdb26b71b9e79480"> 85</a></span> Kind <a class="code hl_function" href="classiceberg_1_1FileScanTask.html#a98a4912bc062e02fcdb26b71b9e79480">kind</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> Kind::kFileScanTask; }</div> |
| <div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> int64_t size_bytes() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> int32_t files_count() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> int64_t estimated_row_count() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div> |
| <div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> Result<ArrowArrayStream> ToArrow(<span class="keyword">const</span> std::shared_ptr<FileIO>& io,</div> |
| <div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> std::shared_ptr<Schema> projected_schema) <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> std::shared_ptr<DataFile> data_file_;</div> |
| <div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> std::vector<std::shared_ptr<DataFile>> delete_files_;</div> |
| <div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> std::shared_ptr<Expression> residual_filter_;</div> |
| <div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span>};</div> |
| </div> |
| <div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div> |
| <div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="keyword">enum class</span> ChangelogOperation : uint8_t {</div> |
| <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> kInsert,</div> |
| <div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> kDelete,</div> |
| <div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> kUpdateBefore,</div> |
| <div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> kUpdateAfter,</div> |
| <div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span>};</div> |
| <div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div> |
| <div class="foldopen" id="foldopen00114" data-start="{" data-end="};"> |
| <div class="line"><a id="l00114" name="l00114"></a><span class="lineno"><a class="line" href="classiceberg_1_1ChangelogScanTask.html"> 114</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1ChangelogScanTask.html">ChangelogScanTask</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1ScanTask.html">ScanTask</a> {</div> |
| <div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">public</span>:</div> |
| <div class="foldopen" id="foldopen00123" data-start="{" data-end="}"> |
| <div class="line"><a id="l00123" name="l00123"></a><span class="lineno"><a class="line" href="classiceberg_1_1ChangelogScanTask.html#a9e2f454c8e7c00a0b4bdabde62678272"> 123</a></span> <a class="code hl_function" href="classiceberg_1_1ChangelogScanTask.html#a9e2f454c8e7c00a0b4bdabde62678272">ChangelogScanTask</a>(int32_t change_ordinal, int64_t commit_snapshot_id,</div> |
| <div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> std::shared_ptr<DataFile> data_file,</div> |
| <div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> std::vector<std::shared_ptr<DataFile>> delete_files = {},</div> |
| <div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> std::shared_ptr<Expression> residual_filter = <span class="keyword">nullptr</span>)</div> |
| <div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> : change_ordinal_(change_ordinal),</div> |
| <div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> commit_snapshot_id_(commit_snapshot_id),</div> |
| <div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> data_file_(<a class="code hl_namespace" href="namespacestd.html">std</a>::move(data_file)),</div> |
| <div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> delete_files_(<a class="code hl_namespace" href="namespacestd.html">std</a>::move(delete_files)),</div> |
| <div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> residual_filter_(<a class="code hl_namespace" href="namespacestd.html">std</a>::move(residual_filter)) {}</div> |
| </div> |
| <div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div> |
| <div class="line"><a id="l00133" name="l00133"></a><span class="lineno"><a class="line" href="classiceberg_1_1ChangelogScanTask.html#ace10d0cf9753b1b3dbb0289071c2d155"> 133</a></span> Kind <a class="code hl_function" href="classiceberg_1_1ChangelogScanTask.html#ace10d0cf9753b1b3dbb0289071c2d155">kind</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> Kind::kChangelogScanTask; }</div> |
| <div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div> |
| <div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> int64_t size_bytes() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> int32_t files_count() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> int64_t estimated_row_count() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> </div> |
| <div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">virtual</span> ChangelogOperation operation() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div> |
| <div class="line"><a id="l00142" name="l00142"></a><span class="lineno"><a class="line" href="classiceberg_1_1ChangelogScanTask.html#a160098d1828a8fb9d8bef1e420bb7f69"> 142</a></span> int32_t <a class="code hl_function" href="classiceberg_1_1ChangelogScanTask.html#a160098d1828a8fb9d8bef1e420bb7f69">change_ordinal</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> change_ordinal_; }</div> |
| <div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div> |
| <div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="classiceberg_1_1ChangelogScanTask.html#a45fd4b830f7b10ae26591fb6786cc221"> 145</a></span> int64_t <a class="code hl_function" href="classiceberg_1_1ChangelogScanTask.html#a45fd4b830f7b10ae26591fb6786cc221">commit_snapshot_id</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> commit_snapshot_id_; }</div> |
| <div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div> |
| <div class="line"><a id="l00148" name="l00148"></a><span class="lineno"><a class="line" href="classiceberg_1_1ChangelogScanTask.html#aeb1748029814282a872b4bead4221b09"> 148</a></span> <span class="keyword">const</span> std::shared_ptr<Expression>& <a class="code hl_function" href="classiceberg_1_1ChangelogScanTask.html#aeb1748029814282a872b4bead4221b09">residual_filter</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> residual_filter_; }</div> |
| <div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div> |
| <div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> int32_t change_ordinal_;</div> |
| <div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> int64_t commit_snapshot_id_;</div> |
| <div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> std::shared_ptr<DataFile> data_file_;</div> |
| <div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> std::vector<std::shared_ptr<DataFile>> delete_files_;</div> |
| <div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> std::shared_ptr<Expression> residual_filter_;</div> |
| <div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span>};</div> |
| </div> |
| <div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div> |
| <div class="foldopen" id="foldopen00176" data-start="{" data-end="};"> |
| <div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="classiceberg_1_1AddedRowsScanTask.html"> 176</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1AddedRowsScanTask.html">AddedRowsScanTask</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1ChangelogScanTask.html">ChangelogScanTask</a> {</div> |
| <div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">using </span>ChangelogScanTask::ChangelogScanTask;</div> |
| <div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div> |
| <div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> ChangelogOperation operation()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> ChangelogOperation::kInsert; }</div> |
| <div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div> |
| <div class="line"><a id="l00183" name="l00183"></a><span class="lineno"><a class="line" href="classiceberg_1_1AddedRowsScanTask.html#a244173d0d2699f66be7c8fe21f092aa8"> 183</a></span> <span class="keyword">const</span> std::shared_ptr<DataFile>& <a class="code hl_function" href="classiceberg_1_1AddedRowsScanTask.html#a244173d0d2699f66be7c8fe21f092aa8">data_file</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_file_; }</div> |
| <div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> </div> |
| <div class="foldopen" id="foldopen00188" data-start="{" data-end="}"> |
| <div class="line"><a id="l00188" name="l00188"></a><span class="lineno"><a class="line" href="classiceberg_1_1AddedRowsScanTask.html#a4487704b479bc303c377b41f432b2cb8"> 188</a></span> <span class="keyword">const</span> std::vector<std::shared_ptr<DataFile>>& <a class="code hl_function" href="classiceberg_1_1AddedRowsScanTask.html#a4487704b479bc303c377b41f432b2cb8">delete_files</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordflow">return</span> delete_files_;</div> |
| <div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> }</div> |
| </div> |
| <div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span>};</div> |
| </div> |
| <div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div> |
| <div class="foldopen" id="foldopen00206" data-start="{" data-end="};"> |
| <div class="line"><a id="l00206" name="l00206"></a><span class="lineno"><a class="line" href="classiceberg_1_1DeletedDataFileScanTask.html"> 206</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1DeletedDataFileScanTask.html">DeletedDataFileScanTask</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1ChangelogScanTask.html">ChangelogScanTask</a> {</div> |
| <div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">using </span>ChangelogScanTask::ChangelogScanTask;</div> |
| <div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div> |
| <div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> ChangelogOperation operation()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> ChangelogOperation::kDelete; }</div> |
| <div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div> |
| <div class="line"><a id="l00213" name="l00213"></a><span class="lineno"><a class="line" href="classiceberg_1_1DeletedDataFileScanTask.html#acf47d6994ca907e93bc16086fab96878"> 213</a></span> <span class="keyword">const</span> std::shared_ptr<DataFile>& <a class="code hl_function" href="classiceberg_1_1DeletedDataFileScanTask.html#acf47d6994ca907e93bc16086fab96878">data_file</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data_file_; }</div> |
| <div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> </div> |
| <div class="foldopen" id="foldopen00219" data-start="{" data-end="}"> |
| <div class="line"><a id="l00219" name="l00219"></a><span class="lineno"><a class="line" href="classiceberg_1_1DeletedDataFileScanTask.html#a9918f17ba9208f6662bb119b62c5c8c6"> 219</a></span> <span class="keyword">const</span> std::vector<std::shared_ptr<DataFile>>& <a class="code hl_function" href="classiceberg_1_1DeletedDataFileScanTask.html#a9918f17ba9208f6662bb119b62c5c8c6">existing_deletes</a>()<span class="keyword"> const </span>{</div> |
| <div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordflow">return</span> delete_files_;</div> |
| <div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> }</div> |
| </div> |
| <div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span>};</div> |
| </div> |
| <div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> </div> |
| <div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span><span class="keyword">namespace </span>internal {</div> |
| <div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> </div> |
| <div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span><span class="comment">// Internal table scan context used by different scan implementations.</span></div> |
| <div class="foldopen" id="foldopen00227" data-start="{" data-end="};"> |
| <div class="line"><a id="l00227" name="l00227"></a><span class="lineno"><a class="line" href="structiceberg_1_1internal_1_1TableScanContext.html"> 227</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">TableScanContext</a> {</div> |
| <div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> std::optional<int64_t> snapshot_id;</div> |
| <div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> std::shared_ptr<Expression> filter;</div> |
| <div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordtype">bool</span> ignore_residuals{<span class="keyword">false</span>};</div> |
| <div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordtype">bool</span> case_sensitive{<span class="keyword">true</span>};</div> |
| <div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordtype">bool</span> return_column_stats{<span class="keyword">false</span>};</div> |
| <div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> std::unordered_set<int32_t> columns_to_keep_stats;</div> |
| <div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> std::vector<std::string> selected_columns;</div> |
| <div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> std::shared_ptr<Schema> projected_schema;</div> |
| <div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> std::unordered_map<std::string, std::string> options;</div> |
| <div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordtype">bool</span> from_snapshot_id_inclusive{<span class="keyword">false</span>};</div> |
| <div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> std::optional<int64_t> from_snapshot_id;</div> |
| <div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> std::optional<int64_t> to_snapshot_id;</div> |
| <div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> std::string branch{};</div> |
| <div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> std::optional<int64_t> min_rows_requested;</div> |
| <div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div> |
| <div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="comment">// Validate the context parameters to see if they have conflicts.</span></div> |
| <div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> [[nodiscard]] Status Validate() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span>};</div> |
| </div> |
| <div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> </div> |
| <div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span>} <span class="comment">// namespace internal</span></div> |
| <div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> </div> |
| <div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span><span class="comment">// Concept to check if a type is an incremental scan</span></div> |
| <div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span><span class="keyword">template</span> <<span class="keyword">typename</span> T></div> |
| <div class="line"><a id="l00251" name="l00251"></a><span class="lineno"><a class="line" href="concepticeberg_1_1IsIncrementalScan.html"> 251</a></span><span class="keyword">concept </span><a class="code hl_concept" href="concepticeberg_1_1IsIncrementalScan.html">IsIncrementalScan</a> = std::is_base_of_v<IncrementalScan<FileScanTask>, T> ||</div> |
| <div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> std::is_base_of_v<IncrementalScan<ChangelogScanTask>, T>;</div> |
| <div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div> |
| <div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span><span class="keyword">template</span> <<span class="keyword">typename</span> ScanType = DataTableScan></div> |
| <div class="foldopen" id="foldopen00256" data-start="{" data-end="};"> |
| <div class="line"><a id="l00256" name="l00256"></a><span class="lineno"><a class="line" href="classiceberg_1_1TableScanBuilder.html"> 256</a></span><span class="keyword">class </span>ICEBERG_TEMPLATE_CLASS_EXPORT <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1ErrorCollector.html">ErrorCollector</a> {</div> |
| <div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keyword">static</span> Result<std::unique_ptr<TableScanBuilder<ScanType>>> Make(</div> |
| <div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> std::shared_ptr<TableMetadata> metadata, std::shared_ptr<FileIO> io);</div> |
| <div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div> |
| <div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& Option(std::string key, std::string value);</div> |
| <div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div> |
| <div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& Project(std::shared_ptr<Schema> schema);</div> |
| <div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> </div> |
| <div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& CaseSensitive(<span class="keywordtype">bool</span> case_sensitive);</div> |
| <div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> </div> |
| <div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& IncludeColumnStats();</div> |
| <div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> </div> |
| <div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& IncludeColumnStats(<span class="keyword">const</span> std::vector<std::string>& requested_columns);</div> |
| <div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> </div> |
| <div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& Select(<span class="keyword">const</span> std::vector<std::string>& column_names);</div> |
| <div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> </div> |
| <div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& Filter(std::shared_ptr<Expression> filter);</div> |
| <div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> </div> |
| <div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& IgnoreResiduals();</div> |
| <div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> </div> |
| <div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& MinRowsRequested(int64_t num_rows);</div> |
| <div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div> |
| <div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& UseSnapshot(int64_t snapshot_id);</div> |
| <div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> </div> |
| <div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& UseRef(<span class="keyword">const</span> std::string& ref);</div> |
| <div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> </div> |
| <div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& AsOfTime(int64_t timestamp_millis);</div> |
| <div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> </div> |
| <div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& FromSnapshot(int64_t from_snapshot_id, <span class="keywordtype">bool</span> inclusive = <span class="keyword">false</span>)</div> |
| <div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keyword">requires</span> <a class="code hl_concept" href="concepticeberg_1_1IsIncrementalScan.html">IsIncrementalScan<ScanType></a>;</div> |
| <div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> </div> |
| <div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& FromSnapshot(<span class="keyword">const</span> std::string& ref, <span class="keywordtype">bool</span> inclusive = <span class="keyword">false</span>)</div> |
| <div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">requires</span> <a class="code hl_concept" href="concepticeberg_1_1IsIncrementalScan.html">IsIncrementalScan<ScanType></a>;</div> |
| <div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> </div> |
| <div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& ToSnapshot(int64_t to_snapshot_id)</div> |
| <div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keyword">requires</span> <a class="code hl_concept" href="concepticeberg_1_1IsIncrementalScan.html">IsIncrementalScan<ScanType></a>;</div> |
| <div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> </div> |
| <div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& ToSnapshot(<span class="keyword">const</span> std::string& ref)</div> |
| <div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="keyword">requires</span> <a class="code hl_concept" href="concepticeberg_1_1IsIncrementalScan.html">IsIncrementalScan<ScanType></a>;</div> |
| <div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> </div> |
| <div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>& UseBranch(<span class="keyword">const</span> std::string& branch)</div> |
| <div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <span class="keyword">requires</span> <a class="code hl_concept" href="concepticeberg_1_1IsIncrementalScan.html">IsIncrementalScan<ScanType></a>;</div> |
| <div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> </div> |
| <div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> Result<std::unique_ptr<ScanType>> Build();</div> |
| <div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> </div> |
| <div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <a class="code hl_class" href="classiceberg_1_1TableScanBuilder.html">TableScanBuilder</a>(std::shared_ptr<TableMetadata> metadata, std::shared_ptr<FileIO> io);</div> |
| <div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> </div> |
| <div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <span class="comment">// Return the schema bound to the specified snapshot.</span></div> |
| <div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> Result<std::reference_wrapper<const std::shared_ptr<Schema>>> ResolveSnapshotSchema();</div> |
| <div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> </div> |
| <div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> std::shared_ptr<TableMetadata> metadata_;</div> |
| <div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> std::shared_ptr<FileIO> io_;</div> |
| <div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> <a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">internal::TableScanContext</a> context_;</div> |
| <div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> std::shared_ptr<Schema> snapshot_schema_;</div> |
| <div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span>};</div> |
| </div> |
| <div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> </div> |
| <div class="foldopen" id="foldopen00406" data-start="{" data-end="};"> |
| <div class="line"><a id="l00406" name="l00406"></a><span class="lineno"><a class="line" href="classiceberg_1_1TableScan.html"> 406</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1TableScan.html">TableScan</a> {</div> |
| <div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">virtual</span> <a class="code hl_class" href="classiceberg_1_1TableScan.html">~TableScan</a>();</div> |
| <div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> </div> |
| <div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="keyword">const</span> std::shared_ptr<TableMetadata>& metadata() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> </div> |
| <div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> Result<std::shared_ptr<Snapshot>> snapshot() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> </div> |
| <div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> Result<std::shared_ptr<Schema>> schema() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> </div> |
| <div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="keyword">const</span> <a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">internal::TableScanContext</a>& context() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> </div> |
| <div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="keyword">const</span> std::shared_ptr<FileIO>& io() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> </div> |
| <div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="keyword">const</span> std::shared_ptr<Expression>& filter() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> </div> |
| <div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <span class="keywordtype">bool</span> is_case_sensitive() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> </div> |
| <div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <a class="code hl_class" href="classiceberg_1_1TableScan.html">TableScan</a>(std::shared_ptr<TableMetadata> metadata, std::shared_ptr<Schema> schema,</div> |
| <div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> std::shared_ptr<FileIO> io, <a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">internal::TableScanContext</a> context);</div> |
| <div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> </div> |
| <div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> Result<std::reference_wrapper<const std::shared_ptr<Schema>>> ResolveProjectedSchema()</div> |
| <div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> </div> |
| <div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> <span class="keyword">virtual</span> <span class="keyword">const</span> std::vector<std::string>& ScanColumns() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> </div> |
| <div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keyword">const</span> std::shared_ptr<TableMetadata> metadata_;</div> |
| <div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> <span class="keyword">const</span> std::shared_ptr<Schema> schema_;</div> |
| <div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keyword">const</span> std::shared_ptr<FileIO> io_;</div> |
| <div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keyword">const</span> <a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">internal::TableScanContext</a> context_;</div> |
| <div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> <span class="keyword">mutable</span> std::shared_ptr<Schema> projected_schema_;</div> |
| <div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span>};</div> |
| </div> |
| <div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> </div> |
| <div class="foldopen" id="foldopen00448" data-start="{" data-end="};"> |
| <div class="line"><a id="l00448" name="l00448"></a><span class="lineno"><a class="line" href="classiceberg_1_1DataTableScan.html"> 448</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1DataTableScan.html">DataTableScan</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1TableScan.html">TableScan</a> {</div> |
| <div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <a class="code hl_class" href="classiceberg_1_1DataTableScan.html">~DataTableScan</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> </div> |
| <div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="keyword">static</span> Result<std::unique_ptr<DataTableScan>> Make(</div> |
| <div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> std::shared_ptr<TableMetadata> metadata, std::shared_ptr<Schema> schema,</div> |
| <div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> std::shared_ptr<FileIO> io, <a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">internal::TableScanContext</a> context);</div> |
| <div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> </div> |
| <div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> Result<std::vector<std::shared_ptr<FileScanTask>>> PlanFiles() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> </div> |
| <div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> <span class="keyword">using </span>TableScan::TableScan;</div> |
| <div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span>};</div> |
| </div> |
| <div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> </div> |
| <div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span><span class="keyword">template</span> <<span class="keyword">typename</span> ScanTaskType></div> |
| <div class="foldopen" id="foldopen00468" data-start="{" data-end="};"> |
| <div class="line"><a id="l00468" name="l00468"></a><span class="lineno"><a class="line" href="classiceberg_1_1IncrementalScan.html"> 468</a></span><span class="keyword">class </span><a class="code hl_class" href="classiceberg_1_1IncrementalScan.html">IncrementalScan</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1TableScan.html">TableScan</a> {</div> |
| <div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> <a class="code hl_class" href="classiceberg_1_1IncrementalScan.html">~IncrementalScan</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> </div> |
| <div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> <span class="keyword">virtual</span> Result<std::vector<std::shared_ptr<ScanTaskType>>> PlanFiles() <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> </div> |
| <div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="keyword">virtual</span> Result<std::vector<std::shared_ptr<ScanTaskType>>> PlanFiles(</div> |
| <div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> std::optional<int64_t> from_snapshot_id_exclusive,</div> |
| <div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> int64_t to_snapshot_id_inclusive) <span class="keyword">const</span> = 0;</div> |
| <div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> </div> |
| <div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="keyword">using </span>TableScan::TableScan;</div> |
| <div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> </div> |
| <div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> <span class="comment">// Allow the free function ResolvePlanFiles to access protected members.</span></div> |
| <div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div> |
| <div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> <span class="keyword">friend</span> Result<std::vector<std::shared_ptr<T>>> ResolvePlanFiles(</div> |
| <div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keyword">const</span> IncrementalScan<T>& scan);</div> |
| <div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span>};</div> |
| </div> |
| <div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> </div> |
| <div class="foldopen" id="foldopen00488" data-start="{" data-end="};"> |
| <div class="line"><a id="l00488" name="l00488"></a><span class="lineno"><a class="line" href="classiceberg_1_1IncrementalAppendScan.html"> 488</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1IncrementalAppendScan.html">IncrementalAppendScan</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1IncrementalScan.html">IncrementalScan</a><FileScanTask> {</div> |
| <div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keyword">static</span> Result<std::unique_ptr<IncrementalAppendScan>> Make(</div> |
| <div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> std::shared_ptr<TableMetadata> metadata, std::shared_ptr<Schema> schema,</div> |
| <div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> std::shared_ptr<FileIO> io, <a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">internal::TableScanContext</a> context);</div> |
| <div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> </div> |
| <div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <a class="code hl_class" href="classiceberg_1_1IncrementalAppendScan.html">~IncrementalAppendScan</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> </div> |
| <div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> Result<std::vector<std::shared_ptr<FileScanTask>>> PlanFiles() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> </div> |
| <div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> Result<std::vector<std::shared_ptr<FileScanTask>>> PlanFiles(</div> |
| <div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> std::optional<int64_t> from_snapshot_id_exclusive,</div> |
| <div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> int64_t to_snapshot_id_inclusive) <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> </div> |
| <div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <span class="keyword">using </span>IncrementalScan::IncrementalScan;</div> |
| <div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span>};</div> |
| </div> |
| <div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> </div> |
| <div class="foldopen" id="foldopen00508" data-start="{" data-end="};"> |
| <div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="classiceberg_1_1IncrementalChangelogScan.html"> 508</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1IncrementalChangelogScan.html">IncrementalChangelogScan</a></div> |
| <div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1IncrementalScan.html">IncrementalScan</a><ChangelogScanTask> {</div> |
| <div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> <span class="keyword">static</span> Result<std::unique_ptr<IncrementalChangelogScan>> Make(</div> |
| <div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> std::shared_ptr<TableMetadata> metadata, std::shared_ptr<Schema> schema,</div> |
| <div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> std::shared_ptr<FileIO> io, <a class="code hl_struct" href="structiceberg_1_1internal_1_1TableScanContext.html">internal::TableScanContext</a> context);</div> |
| <div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> </div> |
| <div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <a class="code hl_class" href="classiceberg_1_1IncrementalChangelogScan.html">~IncrementalChangelogScan</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</div> |
| <div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> </div> |
| <div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> Result<std::vector<std::shared_ptr<ChangelogScanTask>>> PlanFiles() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> </div> |
| <div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> Result<std::vector<std::shared_ptr<ChangelogScanTask>>> PlanFiles(</div> |
| <div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> std::optional<int64_t> from_snapshot_id_exclusive,</div> |
| <div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> int64_t to_snapshot_id_inclusive) <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> </div> |
| <div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="keyword">using </span>IncrementalScan::IncrementalScan;</div> |
| <div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span>};</div> |
| </div> |
| <div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> </div> |
| <div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span><span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>ICEBERG_EXTERN_TEMPLATE_CLASS_EXPORT</div> |
| <div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> TableScanBuilder<DataTableScan>;</div> |
| <div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span><span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>ICEBERG_EXTERN_TEMPLATE_CLASS_EXPORT</div> |
| <div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> TableScanBuilder<IncrementalAppendScan>;</div> |
| <div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span><span class="keyword">extern</span> <span class="keyword">template</span> <span class="keyword">class </span>ICEBERG_EXTERN_TEMPLATE_CLASS_EXPORT</div> |
| <div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> TableScanBuilder<IncrementalChangelogScan>;</div> |
| <div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> </div> |
| <div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span>} <span class="comment">// namespace iceberg</span></div> |
| <div class="ttc" id="aarrow__c__data_8h_html"><div class="ttname"><a href="arrow__c__data_8h.html">arrow_c_data.h</a></div></div> |
| <div class="ttc" id="aclassiceberg_1_1AddedRowsScanTask_html"><div class="ttname"><a href="classiceberg_1_1AddedRowsScanTask.html">iceberg::AddedRowsScanTask</a></div><div class="ttdoc">A scan task for inserts generated by adding a data file to the table.</div><div class="ttdef"><b>Definition</b> table_scan.h:176</div></div> |
| <div class="ttc" id="aclassiceberg_1_1AddedRowsScanTask_html_a244173d0d2699f66be7c8fe21f092aa8"><div class="ttname"><a href="classiceberg_1_1AddedRowsScanTask.html#a244173d0d2699f66be7c8fe21f092aa8">iceberg::AddedRowsScanTask::data_file</a></div><div class="ttdeci">const std::shared_ptr< DataFile > & data_file() const</div><div class="ttdoc">The data file containing the added rows.</div><div class="ttdef"><b>Definition</b> table_scan.h:183</div></div> |
| <div class="ttc" id="aclassiceberg_1_1AddedRowsScanTask_html_a4487704b479bc303c377b41f432b2cb8"><div class="ttname"><a href="classiceberg_1_1AddedRowsScanTask.html#a4487704b479bc303c377b41f432b2cb8">iceberg::AddedRowsScanTask::delete_files</a></div><div class="ttdeci">const std::vector< std::shared_ptr< DataFile > > & delete_files() const</div><div class="ttdoc">A list of delete files to apply when reading the data file in this task.</div><div class="ttdef"><b>Definition</b> table_scan.h:188</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ChangelogScanTask_html"><div class="ttname"><a href="classiceberg_1_1ChangelogScanTask.html">iceberg::ChangelogScanTask</a></div><div class="ttdoc">A scan task for reading changelog entries between snapshots.</div><div class="ttdef"><b>Definition</b> table_scan.h:114</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ChangelogScanTask_html_a160098d1828a8fb9d8bef1e420bb7f69"><div class="ttname"><a href="classiceberg_1_1ChangelogScanTask.html#a160098d1828a8fb9d8bef1e420bb7f69">iceberg::ChangelogScanTask::change_ordinal</a></div><div class="ttdeci">int32_t change_ordinal() const</div><div class="ttdoc">The position of this change in the changelog order (0-based).</div><div class="ttdef"><b>Definition</b> table_scan.h:142</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ChangelogScanTask_html_a45fd4b830f7b10ae26591fb6786cc221"><div class="ttname"><a href="classiceberg_1_1ChangelogScanTask.html#a45fd4b830f7b10ae26591fb6786cc221">iceberg::ChangelogScanTask::commit_snapshot_id</a></div><div class="ttdeci">int64_t commit_snapshot_id() const</div><div class="ttdoc">The snapshot ID that committed this change.</div><div class="ttdef"><b>Definition</b> table_scan.h:145</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ChangelogScanTask_html_a9e2f454c8e7c00a0b4bdabde62678272"><div class="ttname"><a href="classiceberg_1_1ChangelogScanTask.html#a9e2f454c8e7c00a0b4bdabde62678272">iceberg::ChangelogScanTask::ChangelogScanTask</a></div><div class="ttdeci">ChangelogScanTask(int32_t change_ordinal, int64_t commit_snapshot_id, std::shared_ptr< DataFile > data_file, std::vector< std::shared_ptr< DataFile > > delete_files={}, std::shared_ptr< Expression > residual_filter=nullptr)</div><div class="ttdoc">Construct an AddedRowsScanTask.</div><div class="ttdef"><b>Definition</b> table_scan.h:123</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ChangelogScanTask_html_ace10d0cf9753b1b3dbb0289071c2d155"><div class="ttname"><a href="classiceberg_1_1ChangelogScanTask.html#ace10d0cf9753b1b3dbb0289071c2d155">iceberg::ChangelogScanTask::kind</a></div><div class="ttdeci">Kind kind() const override</div><div class="ttdoc">The kind of scan task.</div><div class="ttdef"><b>Definition</b> table_scan.h:133</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ChangelogScanTask_html_aeb1748029814282a872b4bead4221b09"><div class="ttname"><a href="classiceberg_1_1ChangelogScanTask.html#aeb1748029814282a872b4bead4221b09">iceberg::ChangelogScanTask::residual_filter</a></div><div class="ttdeci">const std::shared_ptr< Expression > & residual_filter() const</div><div class="ttdoc">Residual filter to apply after reading.</div><div class="ttdef"><b>Definition</b> table_scan.h:148</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DataTableScan_html"><div class="ttname"><a href="classiceberg_1_1DataTableScan.html">iceberg::DataTableScan</a></div><div class="ttdoc">A scan that reads data files and applies delete files to filter rows.</div><div class="ttdef"><b>Definition</b> table_scan.h:448</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DeletedDataFileScanTask_html"><div class="ttname"><a href="classiceberg_1_1DeletedDataFileScanTask.html">iceberg::DeletedDataFileScanTask</a></div><div class="ttdoc">A scan task for deletes generated by removing a data file from the table.</div><div class="ttdef"><b>Definition</b> table_scan.h:206</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DeletedDataFileScanTask_html_a9918f17ba9208f6662bb119b62c5c8c6"><div class="ttname"><a href="classiceberg_1_1DeletedDataFileScanTask.html#a9918f17ba9208f6662bb119b62c5c8c6">iceberg::DeletedDataFileScanTask::existing_deletes</a></div><div class="ttdeci">const std::vector< std::shared_ptr< DataFile > > & existing_deletes() const</div><div class="ttdoc">A list of previously added delete files to apply when reading the data file in this task.</div><div class="ttdef"><b>Definition</b> table_scan.h:219</div></div> |
| <div class="ttc" id="aclassiceberg_1_1DeletedDataFileScanTask_html_acf47d6994ca907e93bc16086fab96878"><div class="ttname"><a href="classiceberg_1_1DeletedDataFileScanTask.html#acf47d6994ca907e93bc16086fab96878">iceberg::DeletedDataFileScanTask::data_file</a></div><div class="ttdeci">const std::shared_ptr< DataFile > & data_file() const</div><div class="ttdoc">The data file that was deleted.</div><div class="ttdef"><b>Definition</b> table_scan.h:213</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ErrorCollector_html"><div class="ttname"><a href="classiceberg_1_1ErrorCollector.html">iceberg::ErrorCollector</a></div><div class="ttdoc">Base class for collecting errors in the builder pattern.</div><div class="ttdef"><b>Definition</b> error_collector.h:93</div></div> |
| <div class="ttc" id="aclassiceberg_1_1FileScanTask_html"><div class="ttname"><a href="classiceberg_1_1FileScanTask.html">iceberg::FileScanTask</a></div><div class="ttdoc">Task representing a data file and its corresponding delete files.</div><div class="ttdef"><b>Definition</b> table_scan.h:63</div></div> |
| <div class="ttc" id="aclassiceberg_1_1FileScanTask_html_a98a4912bc062e02fcdb26b71b9e79480"><div class="ttname"><a href="classiceberg_1_1FileScanTask.html#a98a4912bc062e02fcdb26b71b9e79480">iceberg::FileScanTask::kind</a></div><div class="ttdeci">Kind kind() const override</div><div class="ttdoc">The kind of scan task.</div><div class="ttdef"><b>Definition</b> table_scan.h:85</div></div> |
| <div class="ttc" id="aclassiceberg_1_1FileScanTask_html_aa01703278a2d290967f5bfcb887a0c49"><div class="ttname"><a href="classiceberg_1_1FileScanTask.html#aa01703278a2d290967f5bfcb887a0c49">iceberg::FileScanTask::data_file</a></div><div class="ttdeci">const std::shared_ptr< DataFile > & data_file() const</div><div class="ttdoc">The data file that should be read by this scan task.</div><div class="ttdef"><b>Definition</b> table_scan.h:75</div></div> |
| <div class="ttc" id="aclassiceberg_1_1FileScanTask_html_aa4a9be432f54a1dcf932cdbb3b1180e5"><div class="ttname"><a href="classiceberg_1_1FileScanTask.html#aa4a9be432f54a1dcf932cdbb3b1180e5">iceberg::FileScanTask::residual_filter</a></div><div class="ttdeci">const std::shared_ptr< Expression > & residual_filter() const</div><div class="ttdoc">Residual filter to apply after reading.</div><div class="ttdef"><b>Definition</b> table_scan.h:83</div></div> |
| <div class="ttc" id="aclassiceberg_1_1FileScanTask_html_ac460cab44912a93e186703987d3bd6e7"><div class="ttname"><a href="classiceberg_1_1FileScanTask.html#ac460cab44912a93e186703987d3bd6e7">iceberg::FileScanTask::delete_files</a></div><div class="ttdeci">const std::vector< std::shared_ptr< DataFile > > & delete_files() const</div><div class="ttdoc">Delete files that apply to this data file.</div><div class="ttdef"><b>Definition</b> table_scan.h:78</div></div> |
| <div class="ttc" id="aclassiceberg_1_1IncrementalAppendScan_html"><div class="ttname"><a href="classiceberg_1_1IncrementalAppendScan.html">iceberg::IncrementalAppendScan</a></div><div class="ttdoc">A scan that reads data files added between snapshots (incremental appends).</div><div class="ttdef"><b>Definition</b> table_scan.h:488</div></div> |
| <div class="ttc" id="aclassiceberg_1_1IncrementalChangelogScan_html"><div class="ttname"><a href="classiceberg_1_1IncrementalChangelogScan.html">iceberg::IncrementalChangelogScan</a></div><div class="ttdoc">A scan that reads changelog entries between snapshots.</div><div class="ttdef"><b>Definition</b> table_scan.h:509</div></div> |
| <div class="ttc" id="aclassiceberg_1_1IncrementalScan_html"><div class="ttname"><a href="classiceberg_1_1IncrementalScan.html">iceberg::IncrementalScan</a></div><div class="ttdoc">A base template class for incremental scans that read changes between snapshots, and return scan task...</div><div class="ttdef"><b>Definition</b> table_scan.h:468</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ScanTask_html"><div class="ttname"><a href="classiceberg_1_1ScanTask.html">iceberg::ScanTask</a></div><div class="ttdoc">An abstract scan task.</div><div class="ttdef"><b>Definition</b> table_scan.h:40</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ScanTask_html_a014e83fb779a07601b71dd503871986b"><div class="ttname"><a href="classiceberg_1_1ScanTask.html#a014e83fb779a07601b71dd503871986b">iceberg::ScanTask::files_count</a></div><div class="ttdeci">virtual int32_t files_count() const =0</div><div class="ttdoc">The number of files that should be read by this scan task.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ScanTask_html_a1065f2e9db3b7d9d42f861bfca839232"><div class="ttname"><a href="classiceberg_1_1ScanTask.html#a1065f2e9db3b7d9d42f861bfca839232">iceberg::ScanTask::estimated_row_count</a></div><div class="ttdeci">virtual int64_t estimated_row_count() const =0</div><div class="ttdoc">The number of rows that should be read by this scan task.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ScanTask_html_a196044bb4a1fc867fb9dbece6ae3f47c"><div class="ttname"><a href="classiceberg_1_1ScanTask.html#a196044bb4a1fc867fb9dbece6ae3f47c">iceberg::ScanTask::size_bytes</a></div><div class="ttdeci">virtual int64_t size_bytes() const =0</div><div class="ttdoc">The number of bytes that should be read by this scan task.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1ScanTask_html_a3e223ab9964f78b6e99791567c82e1b6"><div class="ttname"><a href="classiceberg_1_1ScanTask.html#a3e223ab9964f78b6e99791567c82e1b6">iceberg::ScanTask::kind</a></div><div class="ttdeci">virtual Kind kind() const =0</div><div class="ttdoc">The kind of scan task.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1TableScanBuilder_html"><div class="ttname"><a href="classiceberg_1_1TableScanBuilder.html">iceberg::TableScanBuilder</a></div><div class="ttdoc">Builder class for creating TableScan instances.</div><div class="ttdef"><b>Definition</b> table_scan.h:256</div></div> |
| <div class="ttc" id="aclassiceberg_1_1TableScan_html"><div class="ttname"><a href="classiceberg_1_1TableScan.html">iceberg::TableScan</a></div><div class="ttdoc">Represents a configured scan operation on a table.</div><div class="ttdef"><b>Definition</b> table_scan.h:406</div></div> |
| <div class="ttc" id="aconcepticeberg_1_1IsIncrementalScan_html"><div class="ttname"><a href="concepticeberg_1_1IsIncrementalScan.html">iceberg::IsIncrementalScan</a></div><div class="ttdef"><b>Definition</b> table_scan.h:251</div></div> |
| <div class="ttc" id="aerror__collector_8h_html"><div class="ttname"><a href="error__collector_8h.html">error_collector.h</a></div></div> |
| <div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace.</div></div> |
| <div class="ttc" id="astructiceberg_1_1internal_1_1TableScanContext_html"><div class="ttname"><a href="structiceberg_1_1internal_1_1TableScanContext.html">iceberg::internal::TableScanContext</a></div><div class="ttdef"><b>Definition</b> table_scan.h:227</div></div> |
| <div class="ttc" id="atable__metadata_8h_html"><div class="ttname"><a href="table__metadata_8h.html">table_metadata.h</a></div></div> |
| <div class="ttc" id="atype__fwd_8h_html"><div class="ttname"><a href="type__fwd_8h.html">type_fwd.h</a></div></div> |
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