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| <li class="navelem"><b>iceberg</b></li><li class="navelem"><a class="el" href="classiceberg_1_1EqualityDeleteWriter.html">EqualityDeleteWriter</a></li> </ul> |
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| <div class="headertitle"><div class="title">iceberg::EqualityDeleteWriter Class Reference</div></div> |
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| |
| <p><a class="el" href="classiceberg_1_1Writer.html" title="Base writer class to write data from different file formats.">Writer</a> for Iceberg equality delete files. |
| <a href="classiceberg_1_1EqualityDeleteWriter.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="equality__delete__writer_8h_source.html">equality_delete_writer.h</a>></code></p> |
| <div class="dynheader"> |
| Inheritance diagram for iceberg::EqualityDeleteWriter:</div> |
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| <div class="center"> |
| <img src="classiceberg_1_1EqualityDeleteWriter.png" usemap="#iceberg::EqualityDeleteWriter_map" alt=""/> |
| <map id="iceberg::EqualityDeleteWriter_map" name="iceberg::EqualityDeleteWriter_map"> |
| <area href="classiceberg_1_1FileWriter.html" title="Base interface for data file writers." alt="iceberg::FileWriter" shape="rect" coords="0,0,175,24"/> |
| </map> |
| </div></div> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a> |
| Classes</h2></td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1EqualityDeleteWriter_1_1Impl.html">Impl</a></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:afce144d0fe922ad0d4a49dce13ce6a96" id="r_afce144d0fe922ad0d4a49dce13ce6a96"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1EqualityDeleteWriter.html#afce144d0fe922ad0d4a49dce13ce6a96">Write</a> (<a class="el" href="structArrowArray.html">ArrowArray</a> *data) override</td></tr> |
| <tr class="memdesc:afce144d0fe922ad0d4a49dce13ce6a96"><td class="mdescLeft"> </td><td class="mdescRight">Write a batch of records. <br /></td></tr> |
| <tr class="separator:afce144d0fe922ad0d4a49dce13ce6a96"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a708a6b9afdc78d7e91d8c805cca2ada0" id="r_a708a6b9afdc78d7e91d8c805cca2ada0"><td class="memItemLeft" align="right" valign="top">Result< int64_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1EqualityDeleteWriter.html#a708a6b9afdc78d7e91d8c805cca2ada0">Length</a> () const override</td></tr> |
| <tr class="memdesc:a708a6b9afdc78d7e91d8c805cca2ada0"><td class="mdescLeft"> </td><td class="mdescRight">Get the current number of bytes written. <br /></td></tr> |
| <tr class="separator:a708a6b9afdc78d7e91d8c805cca2ada0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a03c473f8e3a8aa2fb29638527b2984e6" id="r_a03c473f8e3a8aa2fb29638527b2984e6"><td class="memItemLeft" align="right" valign="top">Status </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1EqualityDeleteWriter.html#a03c473f8e3a8aa2fb29638527b2984e6">Close</a> () override</td></tr> |
| <tr class="memdesc:a03c473f8e3a8aa2fb29638527b2984e6"><td class="mdescLeft"> </td><td class="mdescRight">Close the writer and finalize the file. <br /></td></tr> |
| <tr class="separator:a03c473f8e3a8aa2fb29638527b2984e6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4c8da285388678cf6ba5496f3aa23bce" id="r_a4c8da285388678cf6ba5496f3aa23bce"><td class="memItemLeft" align="right" valign="top">Result< <a class="el" href="structiceberg_1_1FileWriter_1_1WriteResult.html">WriteResult</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1EqualityDeleteWriter.html#a4c8da285388678cf6ba5496f3aa23bce">Metadata</a> () override</td></tr> |
| <tr class="memdesc:a4c8da285388678cf6ba5496f3aa23bce"><td class="mdescLeft"> </td><td class="mdescRight">Get file metadata for all files produced by this writer. <br /></td></tr> |
| <tr class="separator:a4c8da285388678cf6ba5496f3aa23bce"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a14110f1400a497f27f41ad32da3b3961" id="r_a14110f1400a497f27f41ad32da3b3961"><td class="memItemLeft" align="right" valign="top"><a id="a14110f1400a497f27f41ad32da3b3961" name="a14110f1400a497f27f41ad32da3b3961"></a> |
| std::span< const int32_t > </td><td class="memItemRight" valign="bottom"><b>equality_field_ids</b> () const</td></tr> |
| <tr class="separator:a14110f1400a497f27f41ad32da3b3961"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a> |
| Static Public Member Functions</h2></td></tr> |
| <tr class="memitem:afb8307e14a1e339d422f58d0bfd1910a" id="r_afb8307e14a1e339d422f58d0bfd1910a"><td class="memItemLeft" align="right" valign="top"><a id="afb8307e14a1e339d422f58d0bfd1910a" name="afb8307e14a1e339d422f58d0bfd1910a"></a> |
| static Result< std::unique_ptr< <a class="el" href="classiceberg_1_1EqualityDeleteWriter.html">EqualityDeleteWriter</a> > > </td><td class="memItemRight" valign="bottom"><b>Make</b> (const <a class="el" href="structiceberg_1_1EqualityDeleteWriterOptions.html">EqualityDeleteWriterOptions</a> &options)</td></tr> |
| <tr class="memdesc:afb8307e14a1e339d422f58d0bfd1910a"><td class="mdescLeft"> </td><td class="mdescRight">Create a new <a class="el" href="classiceberg_1_1EqualityDeleteWriter.html" title="Writer for Iceberg equality delete files.">EqualityDeleteWriter</a> instance. <br /></td></tr> |
| <tr class="separator:afb8307e14a1e339d422f58d0bfd1910a"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p><a class="el" href="classiceberg_1_1Writer.html" title="Base writer class to write data from different file formats.">Writer</a> for Iceberg equality delete files. </p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a03c473f8e3a8aa2fb29638527b2984e6" name="a03c473f8e3a8aa2fb29638527b2984e6"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a03c473f8e3a8aa2fb29638527b2984e6">◆ </a></span>Close()</h2> |
| |
| <div class="memitem"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
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| <td class="memname">Status iceberg::EqualityDeleteWriter::Close </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Close the writer and finalize the file. </p> |
| |
| <p>Implements <a class="el" href="classiceberg_1_1FileWriter.html#a6d7f69f445e791c2c864913fc1188370">iceberg::FileWriter</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a708a6b9afdc78d7e91d8c805cca2ada0" name="a708a6b9afdc78d7e91d8c805cca2ada0"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a708a6b9afdc78d7e91d8c805cca2ada0">◆ </a></span>Length()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Result< int64_t > iceberg::EqualityDeleteWriter::Length </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Get the current number of bytes written. </p> |
| |
| <p>Implements <a class="el" href="classiceberg_1_1FileWriter.html#ad32f2d3323e2fea39baa59a96eb50197">iceberg::FileWriter</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a4c8da285388678cf6ba5496f3aa23bce" name="a4c8da285388678cf6ba5496f3aa23bce"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4c8da285388678cf6ba5496f3aa23bce">◆ </a></span>Metadata()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
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| <td class="memname">Result< <a class="el" href="structiceberg_1_1FileWriter_1_1WriteResult.html">FileWriter::WriteResult</a> > iceberg::EqualityDeleteWriter::Metadata </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Get file metadata for all files produced by this writer. </p> |
| <dl class="section note"><dt>Note</dt><dd>This method should be called after <a class="el" href="classiceberg_1_1EqualityDeleteWriter.html#a03c473f8e3a8aa2fb29638527b2984e6" title="Close the writer and finalize the file.">Close()</a>. </dd></dl> |
| |
| <p>Implements <a class="el" href="classiceberg_1_1FileWriter.html#a7206abe67a08dc3362379f810cf11b96">iceberg::FileWriter</a>.</p> |
| |
| </div> |
| </div> |
| <a id="afce144d0fe922ad0d4a49dce13ce6a96" name="afce144d0fe922ad0d4a49dce13ce6a96"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#afce144d0fe922ad0d4a49dce13ce6a96">◆ </a></span>Write()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Status iceberg::EqualityDeleteWriter::Write </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="structArrowArray.html">ArrowArray</a> * </td> |
| <td class="paramname"><em>data</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Write a batch of records. </p> |
| <dl class="section note"><dt>Note</dt><dd>The ownership of the <a class="el" href="structArrowArray.html">ArrowArray</a> will be transferred to the writer. </dd></dl> |
| |
| <p>Implements <a class="el" href="classiceberg_1_1FileWriter.html#ad27902863767dbda5a2d7fcf88eb0e28">iceberg::FileWriter</a>.</p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following files:<ul> |
| <li>iceberg/data/<a class="el" href="equality__delete__writer_8h_source.html">equality_delete_writer.h</a></li> |
| <li>iceberg/data/<b>equality_delete_writer.cc</b></li> |
| </ul> |
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