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| <a href="partition__spec_8h.html">Go to the documentation of this file.</a><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="l00024" name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include <cstdint></span></div> |
| <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include <memory></span></div> |
| <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include <optional></span></div> |
| <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include <span></span></div> |
| <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include <string></span></div> |
| <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include <unordered_map></span></div> |
| <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include <vector></span></div> |
| <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div> |
| <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include "<a class="code" href="iceberg__export_8h.html">iceberg/iceberg_export.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="partition__field_8h.html">iceberg/partition_field.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="result_8h.html">iceberg/result.h</a>"</span></div> |
| <div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</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="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#include "<a class="code" href="formattable_8h.html">iceberg/util/formattable.h</a>"</span></div> |
| <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#include "<a class="code" href="lazy_8h.html">iceberg/util/lazy.h</a>"</span></div> |
| <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div> |
| <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceiceberg.html">iceberg</a> {</div> |
| <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div> |
| <div class="foldopen" id="foldopen00047" data-start="{" data-end="};"> |
| <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html"> 47</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a> : <span class="keyword">public</span> <a class="code hl_class" href="classiceberg_1_1util_1_1Formattable.html">util::Formattable</a> {</div> |
| <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> int32_t kInitialSpecId = 0;</div> |
| <div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#ad97896f90ee14db953bd7af46d389b06"> 52</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> int32_t kLegacyPartitionDataIdStart = 1000;</div> |
| <div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> int32_t kInvalidPartitionFieldId = -1;</div> |
| <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div> |
| <div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a2520ae03001d336297e0e3ad91ab9c0a"> 56</a></span> <span class="keyword">static</span> <span class="keyword">const</span> std::shared_ptr<PartitionSpec>& <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a2520ae03001d336297e0e3ad91ab9c0a">Unpartitioned</a>();</div> |
| <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div> |
| <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a828c820b520e1423b56a107dc1ef7e65"> 59</a></span> int32_t <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a828c820b520e1423b56a107dc1ef7e65">spec_id</a>() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div> |
| <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a5020c6846fb8573a67f6199b47e9c6a9"> 62</a></span> std::span<const PartitionField> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a5020c6846fb8573a67f6199b47e9c6a9">fields</a>() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div> |
| <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a48c5f4c8902bba7efa5c262c167bdf7c"> 65</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a48c5f4c8902bba7efa5c262c167bdf7c">IsUnpartitioned</a>() <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div> |
| <div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a15fd01069c31093e328a17bbb5f98425"> 68</a></span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<std::unique_ptr<StructType></a>> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a15fd01069c31093e328a17bbb5f98425">PartitionType</a>(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1Schema.html">Schema</a>& schema) <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div> |
| <div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a003611110978d840f00f92e5b18cbc2c"> 71</a></span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<std::unique_ptr<StructType></a>> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a003611110978d840f00f92e5b18cbc2c">RawPartitionType</a>(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1Schema.html">Schema</a>& schema) <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div> |
| <div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a302e1fa14521189f8a29c2c9f45876c0"> 74</a></span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<std::string></a> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a302e1fa14521189f8a29c2c9f45876c0">PartitionPath</a>(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionValues.html">PartitionValues</a>& data) <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div> |
| <div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a0ac354782629a4220603ab146c20c809"> 79</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a0ac354782629a4220603ab146c20c809">CompatibleWith</a>(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>& other) <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div> |
| <div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a7a84c89e637abefe4fd13047a072a9a2"> 81</a></span> std::string <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a7a84c89e637abefe4fd13047a072a9a2">ToString</a>() <span class="keyword">const override</span>;</div> |
| <div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div> |
| <div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> int32_t last_assigned_field_id()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> last_assigned_field_id_; }</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"> 85</span> <span class="keyword">friend</span> <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>& lhs, <span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>& rhs) {</div> |
| <div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">return</span> lhs.Equals(rhs);</div> |
| <div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> }</div> |
| <div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div> |
| <div class="line"><a id="l00094" name="l00094"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#ac0e5ec36fd8a8fd8a6d0f7ccf6121140"> 94</a></span> Status <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#ac0e5ec36fd8a8fd8a6d0f7ccf6121140">Validate</a>(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1Schema.html">Schema</a>& schema, <span class="keywordtype">bool</span> allow_missing_fields) <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div> |
| <div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// \brief Validates the partition field names are unique within the partition spec and</span></div> |
| <div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// schema.</span></div> |
| <div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">static</span> Status ValidatePartitionName(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1Schema.html">Schema</a>& schema, <span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>& spec);</div> |
| <div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a0337c81bdfc75ae19d371024f09e3af7"> 104</a></span> <span class="keyword">using </span><a class="code hl_typedef" href="classiceberg_1_1PartitionSpec.html#a0337c81bdfc75ae19d371024f09e3af7">PartitionFieldRef</a> = std::reference_wrapper<const PartitionField>;</div> |
| <div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<std::vector<PartitionFieldRef></a>> GetFieldsBySourceId(int32_t source_id) <span class="keyword">const</span>;</div> |
| <div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div> |
| <div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#aa9b405a72a4902f5db01e8106ffeb7d6"> 116</a></span> <span class="keyword">static</span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<std::unique_ptr<PartitionSpec></a>> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#aa9b405a72a4902f5db01e8106ffeb7d6">Make</a>(</div> |
| <div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1Schema.html">Schema</a>& schema, int32_t spec_id, std::vector<PartitionField> fields,</div> |
| <div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordtype">bool</span> allow_missing_fields,</div> |
| <div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> std::optional<int32_t> last_assigned_field_id = std::nullopt);</div> |
| <div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div> |
| <div class="line"><a id="l00128" name="l00128"></a><span class="lineno"><a class="line" href="classiceberg_1_1PartitionSpec.html#a877a9ef94ac94e46526d7e5c06bd0d38"> 128</a></span> <span class="keyword">static</span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<std::unique_ptr<PartitionSpec></a>> <a class="code hl_function" href="classiceberg_1_1PartitionSpec.html#a877a9ef94ac94e46526d7e5c06bd0d38">Make</a>(</div> |
| <div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> int32_t spec_id, std::vector<PartitionField> fields,</div> |
| <div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> std::optional<int32_t> last_assigned_field_id = std::nullopt);</div> |
| <div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> </div> |
| <div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> HasSequentialFieldIds(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>& spec);</div> |
| <div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div> |
| <div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>(int32_t spec_id, std::vector<PartitionField> fields,</div> |
| <div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> std::optional<int32_t> last_assigned_field_id = std::nullopt);</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"> 145</span> <span class="keywordtype">bool</span> Equals(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>& other) <span class="keyword">const</span>;</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"> 148</span> <span class="keyword">static</span> Status ValidateRedundantPartitions(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>& spec);</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">using </span>SourceIdToFieldsMap = std::unordered_map<int32_t, std::vector<PartitionFieldRef>>;</div> |
| <div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">static</span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<SourceIdToFieldsMap></a> InitSourceIdToFieldsMap(<span class="keyword">const</span> <a class="code hl_class" href="classiceberg_1_1PartitionSpec.html">PartitionSpec</a>&);</div> |
| <div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div> |
| <div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">const</span> int32_t spec_id_;</div> |
| <div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> std::vector<PartitionField> fields_;</div> |
| <div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> int32_t last_assigned_field_id_;</div> |
| <div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <a class="code hl_class" href="classiceberg_1_1Lazy.html">Lazy<InitSourceIdToFieldsMap></a> source_id_to_fields_;</div> |
| <div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span>};</div> |
| </div> |
| <div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div> |
| <div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span>} <span class="comment">// namespace iceberg</span></div> |
| <div class="ttc" id="aclassiceberg_1_1Lazy_html"><div class="ttname"><a href="classiceberg_1_1Lazy.html">iceberg::Lazy</a></div><div class="ttdef"><b>Definition</b> lazy.h:36</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html">iceberg::PartitionSpec</a></div><div class="ttdoc">A partition spec for a Table.</div><div class="ttdef"><b>Definition</b> partition_spec.h:47</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a003611110978d840f00f92e5b18cbc2c"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a003611110978d840f00f92e5b18cbc2c">iceberg::PartitionSpec::RawPartitionType</a></div><div class="ttdeci">Result< std::unique_ptr< StructType > > RawPartitionType(const Schema &schema) const</div><div class="ttdoc">Get the partition type as physically written in manifest files.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a0337c81bdfc75ae19d371024f09e3af7"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a0337c81bdfc75ae19d371024f09e3af7">iceberg::PartitionSpec::PartitionFieldRef</a></div><div class="ttdeci">std::reference_wrapper< const PartitionField > PartitionFieldRef</div><div class="ttdoc">Get the partition fields by source ID.</div><div class="ttdef"><b>Definition</b> partition_spec.h:104</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a0ac354782629a4220603ab146c20c809"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a0ac354782629a4220603ab146c20c809">iceberg::PartitionSpec::CompatibleWith</a></div><div class="ttdeci">bool CompatibleWith(const PartitionSpec &other) const</div><div class="ttdoc">Returns true if this spec is equivalent to the other, with partition field ids ignored....</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a15fd01069c31093e328a17bbb5f98425"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a15fd01069c31093e328a17bbb5f98425">iceberg::PartitionSpec::PartitionType</a></div><div class="ttdeci">Result< std::unique_ptr< StructType > > PartitionType(const Schema &schema) const</div><div class="ttdoc">Get the partition type binding to the input schema.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a2520ae03001d336297e0e3ad91ab9c0a"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a2520ae03001d336297e0e3ad91ab9c0a">iceberg::PartitionSpec::Unpartitioned</a></div><div class="ttdeci">static const std::shared_ptr< PartitionSpec > & Unpartitioned()</div><div class="ttdoc">Get an unsorted partition spec singleton.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a302e1fa14521189f8a29c2c9f45876c0"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a302e1fa14521189f8a29c2c9f45876c0">iceberg::PartitionSpec::PartitionPath</a></div><div class="ttdeci">Result< std::string > PartitionPath(const PartitionValues &data) const</div><div class="ttdoc">Get the partition path for the given partition data.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a48c5f4c8902bba7efa5c262c167bdf7c"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a48c5f4c8902bba7efa5c262c167bdf7c">iceberg::PartitionSpec::IsUnpartitioned</a></div><div class="ttdeci">bool IsUnpartitioned() const</div><div class="ttdoc">Return whether this spec has no non-void partition fields.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a5020c6846fb8573a67f6199b47e9c6a9"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a5020c6846fb8573a67f6199b47e9c6a9">iceberg::PartitionSpec::fields</a></div><div class="ttdeci">std::span< const PartitionField > fields() const</div><div class="ttdoc">Get a list view of the partition fields.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a7a84c89e637abefe4fd13047a072a9a2"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a7a84c89e637abefe4fd13047a072a9a2">iceberg::PartitionSpec::ToString</a></div><div class="ttdeci">std::string ToString() const override</div><div class="ttdoc">Get a user-readable string representation.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a828c820b520e1423b56a107dc1ef7e65"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a828c820b520e1423b56a107dc1ef7e65">iceberg::PartitionSpec::spec_id</a></div><div class="ttdeci">int32_t spec_id() const</div><div class="ttdoc">Get the spec ID.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_a877a9ef94ac94e46526d7e5c06bd0d38"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#a877a9ef94ac94e46526d7e5c06bd0d38">iceberg::PartitionSpec::Make</a></div><div class="ttdeci">static Result< std::unique_ptr< PartitionSpec > > Make(int32_t spec_id, std::vector< PartitionField > fields, std::optional< int32_t > last_assigned_field_id=std::nullopt)</div><div class="ttdoc">Create a PartitionSpec without binding to a schema.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_aa9b405a72a4902f5db01e8106ffeb7d6"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#aa9b405a72a4902f5db01e8106ffeb7d6">iceberg::PartitionSpec::Make</a></div><div class="ttdeci">static Result< std::unique_ptr< PartitionSpec > > Make(const Schema &schema, int32_t spec_id, std::vector< PartitionField > fields, bool allow_missing_fields, std::optional< int32_t > last_assigned_field_id=std::nullopt)</div><div class="ttdoc">Create a PartitionSpec binding to a schema.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionSpec_html_ac0e5ec36fd8a8fd8a6d0f7ccf6121140"><div class="ttname"><a href="classiceberg_1_1PartitionSpec.html#ac0e5ec36fd8a8fd8a6d0f7ccf6121140">iceberg::PartitionSpec::Validate</a></div><div class="ttdeci">Status Validate(const Schema &schema, bool allow_missing_fields) const</div><div class="ttdoc">Validates the partition spec against a schema.</div></div> |
| <div class="ttc" id="aclassiceberg_1_1PartitionValues_html"><div class="ttname"><a href="classiceberg_1_1PartitionValues.html">iceberg::PartitionValues</a></div><div class="ttdoc">StructLike wrapper for a vector of literals that represent partition values.</div><div class="ttdef"><b>Definition</b> partition_values.h:36</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Schema_html"><div class="ttname"><a href="classiceberg_1_1Schema.html">iceberg::Schema</a></div><div class="ttdoc">A schema for a Table.</div><div class="ttdef"><b>Definition</b> schema.h:51</div></div> |
| <div class="ttc" id="aclassiceberg_1_1util_1_1Formattable_html"><div class="ttname"><a href="classiceberg_1_1util_1_1Formattable.html">iceberg::util::Formattable</a></div><div class="ttdoc">Interface for objects that can be formatted via std::format.</div><div class="ttdef"><b>Definition</b> formattable.h:36</div></div> |
| <div class="ttc" id="aformattable_8h_html"><div class="ttname"><a href="formattable_8h.html">formattable.h</a></div></div> |
| <div class="ttc" id="aiceberg__export_8h_html"><div class="ttname"><a href="iceberg__export_8h.html">iceberg_export.h</a></div><div class="ttdoc">Define symbol visibility macros for core Iceberg APIs.</div></div> |
| <div class="ttc" id="alazy_8h_html"><div class="ttname"><a href="lazy_8h.html">lazy.h</a></div></div> |
| <div class="ttc" id="anamespaceiceberg_html"><div class="ttname"><a href="namespaceiceberg.html">iceberg</a></div><div class="ttdoc">Core Apache Iceberg C++ APIs.</div><div class="ttdef"><b>Definition</b> arrow_io_util.h:33</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_a9d5594e371beb516b0120e07e69d3af6"><div class="ttname"><a href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">iceberg::Result</a></div><div class="ttdeci">std::expected< T, E > Result</div><div class="ttdoc">Result alias.</div><div class="ttdef"><b>Definition</b> result.h:88</div></div> |
| <div class="ttc" id="apartition__field_8h_html"><div class="ttname"><a href="partition__field_8h.html">partition_field.h</a></div></div> |
| <div class="ttc" id="aresult_8h_html"><div class="ttname"><a href="result_8h.html">result.h</a></div><div class="ttdoc">Define Result, Status, and error helpers.</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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