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| <div class="subTitle">org.apache.iceberg</div> |
| <h2 title="Class RollingManifestWriter" class="title">Class RollingManifestWriter<F extends <a href="../../../org/apache/iceberg/ContentFile.html" title="interface in org.apache.iceberg">ContentFile</a><F>></h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.iceberg.RollingManifestWriter<F></li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd>java.io.Closeable, java.lang.AutoCloseable</dd> |
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| <pre>public class <span class="typeNameLabel">RollingManifestWriter<F extends <a href="../../../org/apache/iceberg/ContentFile.html" title="interface in org.apache.iceberg">ContentFile</a><F>></span> |
| extends java.lang.Object |
| implements java.io.Closeable</pre> |
| <div class="block">As opposed to <a href="../../../org/apache/iceberg/ManifestWriter.html" title="class in org.apache.iceberg"><code>ManifestWriter</code></a>, a rolling writer could produce multiple manifest files.</div> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/RollingManifestWriter.html#RollingManifestWriter-java.util.function.Supplier-long-">RollingManifestWriter</a></span>(java.util.function.Supplier<<a href="../../../org/apache/iceberg/ManifestWriter.html" title="class in org.apache.iceberg">ManifestWriter</a><<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a>>> manifestWriterSupplier, |
| long targetFileSizeInBytes)</code> </td> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/RollingManifestWriter.html#add-F-">add</a></span>(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> addedFile)</code> |
| <div class="block">Add an added entry for a file.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/RollingManifestWriter.html#add-F-long-">add</a></span>(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> addedFile, |
| long dataSequenceNumber)</code> |
| <div class="block">Add an added entry for a file with a specific sequence number.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/RollingManifestWriter.html#close--">close</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/RollingManifestWriter.html#delete-F-long-java.lang.Long-">delete</a></span>(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> deletedFile, |
| long dataSequenceNumber, |
| java.lang.Long fileSequenceNumber)</code> |
| <div class="block">Add a delete entry for a file.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/RollingManifestWriter.html#existing-F-long-long-java.lang.Long-">existing</a></span>(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> existingFile, |
| long fileSnapshotId, |
| long dataSequenceNumber, |
| java.lang.Long fileSequenceNumber)</code> |
| <div class="block">Add an existing entry for a file.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>java.util.List<<a href="../../../org/apache/iceberg/ManifestFile.html" title="interface in org.apache.iceberg">ManifestFile</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/RollingManifestWriter.html#toManifestFiles--">toManifestFiles</a></span>()</code> </td> |
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| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
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| <h4>RollingManifestWriter</h4> |
| <pre>public RollingManifestWriter(java.util.function.Supplier<<a href="../../../org/apache/iceberg/ManifestWriter.html" title="class in org.apache.iceberg">ManifestWriter</a><<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a>>> manifestWriterSupplier, |
| long targetFileSizeInBytes)</pre> |
| </li> |
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| <h3>Method Detail</h3> |
| <a name="add-org.apache.iceberg.ContentFile-"> |
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| </a><a name="add-F-"> |
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| <h4>add</h4> |
| <pre>public void add(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> addedFile)</pre> |
| <div class="block">Add an added entry for a file. |
| |
| <p>The entry's snapshot ID will be this manifest's snapshot ID. The data and file sequence |
| numbers will be assigned at commit.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>addedFile</code> - a data file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="add-org.apache.iceberg.ContentFile-long-"> |
| <!-- --> |
| </a><a name="add-F-long-"> |
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| <h4>add</h4> |
| <pre>public void add(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> addedFile, |
| long dataSequenceNumber)</pre> |
| <div class="block">Add an added entry for a file with a specific sequence number. |
| |
| <p>The entry's snapshot ID will be this manifest's snapshot ID. The entry's data sequence |
| number will be the provided data sequence number. The entry's file sequence number will be |
| assigned at commit.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>addedFile</code> - a data file</dd> |
| <dd><code>dataSequenceNumber</code> - a data sequence number for the file</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="existing-org.apache.iceberg.ContentFile-long-long-java.lang.Long-"> |
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| </a><a name="existing-F-long-long-java.lang.Long-"> |
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| <h4>existing</h4> |
| <pre>public void existing(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> existingFile, |
| long fileSnapshotId, |
| long dataSequenceNumber, |
| java.lang.Long fileSequenceNumber)</pre> |
| <div class="block">Add an existing entry for a file. |
| |
| <p>The original data and file sequence numbers, snapshot ID, which were assigned at commit, |
| must be preserved when adding an existing entry.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>existingFile</code> - a file</dd> |
| <dd><code>fileSnapshotId</code> - snapshot ID when the data file was added to the table</dd> |
| <dd><code>dataSequenceNumber</code> - a data sequence number of the file (assigned when the file was added)</dd> |
| <dd><code>fileSequenceNumber</code> - a file sequence number (assigned when the file was added)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="delete-org.apache.iceberg.ContentFile-long-java.lang.Long-"> |
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| </a><a name="delete-F-long-java.lang.Long-"> |
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| <h4>delete</h4> |
| <pre>public void delete(<a href="../../../org/apache/iceberg/RollingManifestWriter.html" title="type parameter in RollingManifestWriter">F</a> deletedFile, |
| long dataSequenceNumber, |
| java.lang.Long fileSequenceNumber)</pre> |
| <div class="block">Add a delete entry for a file. |
| |
| <p>The entry's snapshot ID will be this manifest's snapshot ID. However, the original data and |
| file sequence numbers of the file must be preserved when the file is marked as deleted.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>deletedFile</code> - a file</dd> |
| <dd><code>dataSequenceNumber</code> - a data sequence number of the file (assigned when the file was added)</dd> |
| <dd><code>fileSequenceNumber</code> - a file sequence number (assigned when the file was added)</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="close--"> |
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| <h4>close</h4> |
| <pre>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.io.Closeable</code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>close</code> in interface <code>java.lang.AutoCloseable</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toManifestFiles--"> |
| <!-- --> |
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| <h4>toManifestFiles</h4> |
| <pre>public java.util.List<<a href="../../../org/apache/iceberg/ManifestFile.html" title="interface in org.apache.iceberg">ManifestFile</a>> toManifestFiles()</pre> |
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