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| <div class="headertitle"><div class="title">iceberg::FileScanTaskReader::Options Struct Reference</div></div> |
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| |
| <p><a class="el" href="structiceberg_1_1FileScanTaskReader_1_1Options.html" title="Options shared by all tasks opened by this reader.">Options</a> shared by all tasks opened by this reader. |
| <a href="structiceberg_1_1FileScanTaskReader_1_1Options.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="file__scan__task__reader_8h_source.html">file_scan_task_reader.h</a>></code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a> |
| Public Attributes</h2></td></tr> |
| <tr class="memitem:aac8b57f4669e4dcd0a62f61a3d1ba1f4" id="r_aac8b57f4669e4dcd0a62f61a3d1ba1f4"><td class="memItemLeft" align="right" valign="top"><a id="aac8b57f4669e4dcd0a62f61a3d1ba1f4" name="aac8b57f4669e4dcd0a62f61a3d1ba1f4"></a> |
| std::shared_ptr< <a class="el" href="classiceberg_1_1FileIO.html">FileIO</a> > </td><td class="memItemRight" valign="bottom"><b>io</b></td></tr> |
| <tr class="memdesc:aac8b57f4669e4dcd0a62f61a3d1ba1f4"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="classiceberg_1_1FileIO.html" title="Pluggable module for reading, writing, and deleting files.">FileIO</a> instance for reading data and delete files. <br /></td></tr> |
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| std::shared_ptr< <a class="el" href="classiceberg_1_1Schema.html">Schema</a> > </td><td class="memItemRight" valign="bottom"><b>table_schema</b></td></tr> |
| <tr class="memdesc:a904c85055745341d4dcef628e1e66e7f"><td class="mdescLeft"> </td><td class="mdescRight">The table schema. Used as the primary field lookup for delete file resolution. <br /></td></tr> |
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| <tr class="memitem:aaa6a107b0b6952aafb4f2a1de701ae5c" id="r_aaa6a107b0b6952aafb4f2a1de701ae5c"><td class="memItemLeft" align="right" valign="top"><a id="aaa6a107b0b6952aafb4f2a1de701ae5c" name="aaa6a107b0b6952aafb4f2a1de701ae5c"></a> |
| std::vector< std::shared_ptr< <a class="el" href="classiceberg_1_1Schema.html">Schema</a> > > </td><td class="memItemRight" valign="bottom"><b>schemas</b></td></tr> |
| <tr class="memdesc:aaa6a107b0b6952aafb4f2a1de701ae5c"><td class="mdescLeft"> </td><td class="mdescRight">Optional list of historical table schemas for field lookup. <br /></td></tr> |
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| <tr class="memitem:a07fc7c34e0484ecec603e835d2ad8792" id="r_a07fc7c34e0484ecec603e835d2ad8792"><td class="memItemLeft" align="right" valign="top">std::shared_ptr< <a class="el" href="classiceberg_1_1Schema.html">Schema</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="structiceberg_1_1FileScanTaskReader_1_1Options.html#a07fc7c34e0484ecec603e835d2ad8792">projected_schema</a></td></tr> |
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| <tr class="memitem:a764208b60c3d864db5c2448942318582" id="r_a764208b60c3d864db5c2448942318582"><td class="memItemLeft" align="right" valign="top"><a id="a764208b60c3d864db5c2448942318582" name="a764208b60c3d864db5c2448942318582"></a> |
| std::shared_ptr< <a class="el" href="classiceberg_1_1NameMapping.html">NameMapping</a> > </td><td class="memItemRight" valign="bottom"><b>name_mapping</b></td></tr> |
| <tr class="memdesc:a764208b60c3d864db5c2448942318582"><td class="mdescLeft"> </td><td class="mdescRight">Optional name mapping for files written without field IDs. <br /></td></tr> |
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| std::unordered_map< std::string, std::string > </td><td class="memItemRight" valign="bottom"><b>properties</b></td></tr> |
| <tr class="memdesc:abfbb4ef4e9b10a03cc7c45cae02d4e4b"><td class="mdescLeft"> </td><td class="mdescRight">Format-specific or implementation-specific options for data readers. <br /></td></tr> |
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| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p><a class="el" href="structiceberg_1_1FileScanTaskReader_1_1Options.html" title="Options shared by all tasks opened by this reader.">Options</a> shared by all tasks opened by this reader. </p> |
| </div><h2 class="groupheader">Member Data Documentation</h2> |
| <a id="a07fc7c34e0484ecec603e835d2ad8792" name="a07fc7c34e0484ecec603e835d2ad8792"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a07fc7c34e0484ecec603e835d2ad8792">◆ </a></span>projected_schema</h2> |
| |
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| <table class="memname"> |
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| <td class="memname">std::shared_ptr<<a class="el" href="classiceberg_1_1Schema.html">Schema</a>> iceberg::FileScanTaskReader::Options::projected_schema</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>The output schema for the returned <a class="el" href="structArrowArrayStream.html">ArrowArrayStream</a>. Must be a projection of table_schema. </p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this struct was generated from the following file:<ul> |
| <li>iceberg/data/<a class="el" href="file__scan__task__reader_8h_source.html">file_scan_task_reader.h</a></li> |
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