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| <p>Provide schema projection utilities. |
| <a href="#details">More...</a></p> |
| <div class="textblock"><code>#include <memory></code><br /> |
| <code>#include <string></code><br /> |
| <code>#include <variant></code><br /> |
| <code>#include <vector></code><br /> |
| <code>#include "<a class="el" href="literal_8h_source.html">iceberg/expression/literal.h</a>"</code><br /> |
| <code>#include "<a class="el" href="iceberg__export_8h_source.html">iceberg/iceberg_export.h</a>"</code><br /> |
| <code>#include "<a class="el" href="result_8h_source.html">iceberg/result.h</a>"</code><br /> |
| <code>#include "<a class="el" href="type__fwd_8h_source.html">iceberg/type_fwd.h</a>"</code><br /> |
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| <p><a href="schema__util_8h_source.html">Go to the source code of this file.</a></p> |
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| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structiceberg_1_1FieldProjection.html">iceberg::FieldProjection</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A field schema partner to carry projection information. <a href="structiceberg_1_1FieldProjection.html#details">More...</a><br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structiceberg_1_1FieldProjection_1_1ExtraAttributes.html">iceberg::FieldProjection::ExtraAttributes</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Format-specific attributes for the field. For example, for Parquet it might store column id and level info of the projected leaf field. <a href="structiceberg_1_1FieldProjection_1_1ExtraAttributes.html#details">More...</a><br /></td></tr> |
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| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structiceberg_1_1SchemaProjection.html">iceberg::SchemaProjection</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A schema partner to carry projection information. <a href="structiceberg_1_1SchemaProjection.html#details">More...</a><br /></td></tr> |
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| <tr class="memdesc:namespaceiceberg"><td class="mdescLeft"> </td><td class="mdescRight">Core Apache Iceberg C++ APIs. <br /></td></tr> |
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| Functions</h2></td></tr> |
| <tr class="memitem:a3b1a267c8d95870654d74edee09e7b7e" id="r_a3b1a267c8d95870654d74edee09e7b7e"><td class="memItemLeft" align="right" valign="top">ICEBERG_EXPORT <a class="el" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result</a>< <a class="el" href="structiceberg_1_1SchemaProjection.html">SchemaProjection</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceiceberg.html#a3b1a267c8d95870654d74edee09e7b7e">iceberg::Project</a> (const <a class="el" href="classiceberg_1_1Schema.html">Schema</a> &expected_schema, const <a class="el" href="classiceberg_1_1Schema.html">Schema</a> &source_schema, bool prune_source)</td></tr> |
| <tr class="memdesc:a3b1a267c8d95870654d74edee09e7b7e"><td class="mdescLeft"> </td><td class="mdescRight">Project the expected schema on top of the source schema. <br /></td></tr> |
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| ICEBERG_EXPORT std::string_view </td><td class="memItemRight" valign="bottom"><b>iceberg::ToString</b> (<a class="el" href="structiceberg_1_1FieldProjection.html#a99745e34381f167e29f057e2045942ad">FieldProjection::Kind</a> kind)</td></tr> |
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| ICEBERG_EXPORT std::string </td><td class="memItemRight" valign="bottom"><b>iceberg::ToString</b> (const <a class="el" href="structiceberg_1_1FieldProjection.html">FieldProjection</a> &projection)</td></tr> |
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| <tr class="memitem:a0ad85dcbbd6c926ff5b6946863c04327" id="r_a0ad85dcbbd6c926ff5b6946863c04327"><td class="memItemLeft" align="right" valign="top"><a id="a0ad85dcbbd6c926ff5b6946863c04327" name="a0ad85dcbbd6c926ff5b6946863c04327"></a> |
| ICEBERG_EXPORT std::string </td><td class="memItemRight" valign="bottom"><b>iceberg::ToString</b> (const <a class="el" href="structiceberg_1_1SchemaProjection.html">SchemaProjection</a> &projection)</td></tr> |
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| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Provide schema projection utilities. </p> |
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