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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.iceberg.deletes</a></div> |
| <h2 title="Class SortingPositionOnlyDeleteWriter" class="title">Class SortingPositionOnlyDeleteWriter<T></h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
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| <li>org.apache.iceberg.deletes.SortingPositionOnlyDeleteWriter<T></li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><code>java.io.Closeable</code>, <code>java.lang.AutoCloseable</code>, <code><a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a><<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><T>,​<a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a>></code></dd> |
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| <pre>public class <span class="typeNameLabel">SortingPositionOnlyDeleteWriter<T></span> |
| extends java.lang.Object |
| implements <a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a><<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><T>,​<a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a>></pre> |
| <div class="block">A position delete writer that is capable of handling unordered deletes without rows. |
| |
| <p>This writer keeps an in-memory bitmap of deleted positions per each seen data file and flushes |
| the result into a file when closed. This enables writing position delete files when the incoming |
| records are not ordered by file and position as required by the spec. If the incoming deletes are |
| ordered by an external process, use <a href="PositionDeleteWriter.html" title="class in org.apache.iceberg.deletes"><code>PositionDeleteWriter</code></a> instead. |
| |
| <p>Note this writer stores only positions. It does not store deleted records.</div> |
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| <th class="colFirst" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.iceberg.io.FileWriter)">SortingPositionOnlyDeleteWriter</a></span>​(<a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a><<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><<a href="SortingPositionOnlyDeleteWriter.html" title="type parameter in SortingPositionOnlyDeleteWriter">T</a>>,​<a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a>> writer)</code></th> |
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| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#close()">close</a></span>()</code></th> |
| <td class="colLast"> </td> |
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| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#length()">length</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the number of bytes that were currently written by this writer.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#result()">result</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a result that contains information about written <a href="../DataFile.html" title="interface in org.apache.iceberg"><code>DataFile</code></a>s or <a href="../DeleteFile.html" title="interface in org.apache.iceberg"><code>DeleteFile</code></a>s.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#write(org.apache.iceberg.deletes.PositionDelete)">write</a></span>​(<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><<a href="SortingPositionOnlyDeleteWriter.html" title="type parameter in SortingPositionOnlyDeleteWriter">T</a>> positionDelete)</code></th> |
| <td class="colLast"> |
| <div class="block">Writes a row to a predefined spec/partition.</div> |
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| <h3>Methods inherited from interface org.apache.iceberg.io.<a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a></h3> |
| <code><a href="../io/FileWriter.html#write(java.lang.Iterable)">write</a></code></li> |
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| <h4>SortingPositionOnlyDeleteWriter</h4> |
| <pre>public SortingPositionOnlyDeleteWriter​(<a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a><<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><<a href="SortingPositionOnlyDeleteWriter.html" title="type parameter in SortingPositionOnlyDeleteWriter">T</a>>,​<a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a>> writer)</pre> |
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| <h4>write</h4> |
| <pre class="methodSignature">public void write​(<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><<a href="SortingPositionOnlyDeleteWriter.html" title="type parameter in SortingPositionOnlyDeleteWriter">T</a>> positionDelete)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../io/FileWriter.html#write(T)">FileWriter</a></code></span></div> |
| <div class="block">Writes a row to a predefined spec/partition.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../io/FileWriter.html#write(T)">write</a></code> in interface <code><a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a><<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><<a href="SortingPositionOnlyDeleteWriter.html" title="type parameter in SortingPositionOnlyDeleteWriter">T</a>>,​<a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a>></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>positionDelete</code> - a data or delete record</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="length()"> |
| <!-- --> |
| </a> |
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| <h4>length</h4> |
| <pre class="methodSignature">public long length()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../io/FileWriter.html#length()">FileWriter</a></code></span></div> |
| <div class="block">Returns the number of bytes that were currently written by this writer.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../io/FileWriter.html#length()">length</a></code> in interface <code><a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a><<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><<a href="SortingPositionOnlyDeleteWriter.html" title="type parameter in SortingPositionOnlyDeleteWriter">T</a>>,​<a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the number of written bytes</dd> |
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| </li> |
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| <a id="result()"> |
| <!-- --> |
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| <h4>result</h4> |
| <pre class="methodSignature">public <a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a> result()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../io/FileWriter.html#result()">FileWriter</a></code></span></div> |
| <div class="block">Returns a result that contains information about written <a href="../DataFile.html" title="interface in org.apache.iceberg"><code>DataFile</code></a>s or <a href="../DeleteFile.html" title="interface in org.apache.iceberg"><code>DeleteFile</code></a>s. The result is valid only after the writer is closed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../io/FileWriter.html#result()">result</a></code> in interface <code><a href="../io/FileWriter.html" title="interface in org.apache.iceberg.io">FileWriter</a><<a href="PositionDelete.html" title="class in org.apache.iceberg.deletes">PositionDelete</a><<a href="SortingPositionOnlyDeleteWriter.html" title="type parameter in SortingPositionOnlyDeleteWriter">T</a>>,​<a href="../io/DeleteWriteResult.html" title="class in org.apache.iceberg.io">DeleteWriteResult</a>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the file writer result</dd> |
| </dl> |
| </li> |
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| <h4>close</h4> |
| <pre class="methodSignature">public void close() |
| throws java.io.IOException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>close</code> in interface <code>java.lang.AutoCloseable</code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>close</code> in interface <code>java.io.Closeable</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code></dd> |
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