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| <h2 title="Class SnapshotUtil" class="title">Class SnapshotUtil</h2> |
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| <li>java.lang.Object</li> |
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| <pre>public class <span class="typeNameLabel">SnapshotUtil</span> |
| extends java.lang.Object</pre> |
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| <h3>Method Summary</h3> |
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| <td class="colFirst"><code>static java.util.List<java.lang.Long></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/util/SnapshotUtil.html#ancestorIds-org.apache.iceberg.Snapshot-java.util.function.Function-">ancestorIds</a></span>(<a href="../../../../org/apache/iceberg/Snapshot.html" title="interface in org.apache.iceberg">Snapshot</a> snapshot, |
| java.util.function.Function<java.lang.Long,<a href="../../../../org/apache/iceberg/Snapshot.html" title="interface in org.apache.iceberg">Snapshot</a>> lookup)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/util/SnapshotUtil.html#ancestorOf-org.apache.iceberg.Table-long-long-">ancestorOf</a></span>(<a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| long snapshotId, |
| long ancestorSnapshotId)</code> |
| <div class="block">Returns whether ancestorSnapshotId is an ancestor of snapshotId.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static java.util.List<java.lang.Long></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/util/SnapshotUtil.html#currentAncestors-org.apache.iceberg.Table-">currentAncestors</a></span>(<a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table)</code> |
| <div class="block">Return the snapshot IDs for the ancestors of the current table state.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static java.util.List<<a href="../../../../org/apache/iceberg/DataFile.html" title="interface in org.apache.iceberg">DataFile</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/util/SnapshotUtil.html#newFiles-java.lang.Long-long-java.util.function.Function-">newFiles</a></span>(java.lang.Long baseSnapshotId, |
| long latestSnapshotId, |
| java.util.function.Function<java.lang.Long,<a href="../../../../org/apache/iceberg/Snapshot.html" title="interface in org.apache.iceberg">Snapshot</a>> lookup)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static java.util.List<java.lang.Long></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/util/SnapshotUtil.html#snapshotIdsBetween-org.apache.iceberg.Table-long-long-">snapshotIdsBetween</a></span>(<a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| long fromSnapshotId, |
| long toSnapshotId)</code> |
| <div class="block">Returns list of snapshot ids in the range - (fromSnapshotId, toSnapshotId]</div> |
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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> |
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| <h4>ancestorOf</h4> |
| <pre>public static boolean ancestorOf(<a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| long snapshotId, |
| long ancestorSnapshotId)</pre> |
| <div class="block">Returns whether ancestorSnapshotId is an ancestor of snapshotId.</div> |
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| <h4>currentAncestors</h4> |
| <pre>public static java.util.List<java.lang.Long> currentAncestors(<a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table)</pre> |
| <div class="block">Return the snapshot IDs for the ancestors of the current table state. |
| <p> |
| Ancestor IDs are ordered by commit time, descending. The first ID is the current snapshot, followed by its parent, |
| and so on.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>table</code> - a <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg"><code>Table</code></a></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a set of snapshot IDs of the known ancestor snapshots, including the current ID</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>snapshotIdsBetween</h4> |
| <pre>public static java.util.List<java.lang.Long> snapshotIdsBetween(<a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| long fromSnapshotId, |
| long toSnapshotId)</pre> |
| <div class="block">Returns list of snapshot ids in the range - (fromSnapshotId, toSnapshotId] |
| <p> |
| This method assumes that fromSnapshotId is an ancestor of toSnapshotId.</div> |
| </li> |
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| <pre>public static java.util.List<java.lang.Long> ancestorIds(<a href="../../../../org/apache/iceberg/Snapshot.html" title="interface in org.apache.iceberg">Snapshot</a> snapshot, |
| java.util.function.Function<java.lang.Long,<a href="../../../../org/apache/iceberg/Snapshot.html" title="interface in org.apache.iceberg">Snapshot</a>> lookup)</pre> |
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| <pre>public static java.util.List<<a href="../../../../org/apache/iceberg/DataFile.html" title="interface in org.apache.iceberg">DataFile</a>> newFiles(java.lang.Long baseSnapshotId, |
| long latestSnapshotId, |
| java.util.function.Function<java.lang.Long,<a href="../../../../org/apache/iceberg/Snapshot.html" title="interface in org.apache.iceberg">Snapshot</a>> lookup)</pre> |
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