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| <h2 title="Interface ReplacePartitions" class="title">Interface ReplacePartitions</h2> |
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| <dt>All Superinterfaces:</dt> |
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| <dd><a href="../../../org/apache/iceberg/BaseReplacePartitions.html" title="class in org.apache.iceberg">BaseReplacePartitions</a></dd> |
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| <pre>public interface <span class="typeNameLabel">ReplacePartitions</span> |
| extends <a href="../../../org/apache/iceberg/SnapshotUpdate.html" title="interface in org.apache.iceberg">SnapshotUpdate</a><<a href="../../../org/apache/iceberg/ReplacePartitions.html" title="interface in org.apache.iceberg">ReplacePartitions</a>></pre> |
| <div class="block">Not recommended: API for overwriting files in a table by partition. |
| <p> |
| This is provided to implement SQL compatible with Hive table operations but is not recommended. |
| Instead, use the <a href="../../../org/apache/iceberg/OverwriteFiles.html" title="interface in org.apache.iceberg"><code>overwrite API</code></a> to explicitly overwrite data. |
| <p> |
| This API accumulates file additions and produces a new <a href="../../../org/apache/iceberg/Snapshot.html" title="interface in org.apache.iceberg"><code>Snapshot</code></a> of the table by replacing |
| all files in partitions with new data with the new additions. This operation is used to implement |
| dynamic partition replacement. |
| <p> |
| When committing, these changes will be applied to the latest table snapshot. Commit conflicts |
| will be resolved by applying the changes to the new latest snapshot and reattempting the commit. |
| This has no requirements for the latest snapshot and will not fail based on other snapshot |
| changes.</div> |
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| <td class="colFirst"><code><a href="../../../org/apache/iceberg/ReplacePartitions.html" title="interface in org.apache.iceberg">ReplacePartitions</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/ReplacePartitions.html#addFile-org.apache.iceberg.DataFile-">addFile</a></span>(<a href="../../../org/apache/iceberg/DataFile.html" title="interface in org.apache.iceberg">DataFile</a> file)</code> |
| <div class="block">Add a <a href="../../../org/apache/iceberg/DataFile.html" title="interface in org.apache.iceberg"><code>DataFile</code></a> to the table.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../org/apache/iceberg/ReplacePartitions.html" title="interface in org.apache.iceberg">ReplacePartitions</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/ReplacePartitions.html#validateAppendOnly--">validateAppendOnly</a></span>()</code> |
| <div class="block">Validate that no partitions will be replaced and the operation is append-only.</div> |
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| <code><a href="../../../org/apache/iceberg/SnapshotUpdate.html#deleteWith-java.util.function.Consumer-">deleteWith</a>, <a href="../../../org/apache/iceberg/SnapshotUpdate.html#set-java.lang.String-java.lang.String-">set</a>, <a href="../../../org/apache/iceberg/SnapshotUpdate.html#stageOnly--">stageOnly</a></code></li> |
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| <code><a href="../../../org/apache/iceberg/PendingUpdate.html#apply--">apply</a>, <a href="../../../org/apache/iceberg/PendingUpdate.html#commit--">commit</a>, <a href="../../../org/apache/iceberg/PendingUpdate.html#updateEvent--">updateEvent</a></code></li> |
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| <h4>addFile</h4> |
| <pre><a href="../../../org/apache/iceberg/ReplacePartitions.html" title="interface in org.apache.iceberg">ReplacePartitions</a> addFile(<a href="../../../org/apache/iceberg/DataFile.html" title="interface in org.apache.iceberg">DataFile</a> file)</pre> |
| <div class="block">Add a <a href="../../../org/apache/iceberg/DataFile.html" title="interface in org.apache.iceberg"><code>DataFile</code></a> to the table.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>file</code> - a data file</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>this for method chaining</dd> |
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| <h4>validateAppendOnly</h4> |
| <pre><a href="../../../org/apache/iceberg/ReplacePartitions.html" title="interface in org.apache.iceberg">ReplacePartitions</a> validateAppendOnly()</pre> |
| <div class="block">Validate that no partitions will be replaced and the operation is append-only.</div> |
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| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>this for method chaining</dd> |
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