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| <div class="subTitle">org.apache.iceberg</div> |
| <h2 title="Class PositionDeletesTable.PositionDeletesBatchScan" class="title">Class PositionDeletesTable.PositionDeletesBatchScan</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../org/apache/iceberg/SnapshotScan.html" title="class in org.apache.iceberg">org.apache.iceberg.SnapshotScan</a><<a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a>,<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,<a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>>></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.iceberg.PositionDeletesTable.PositionDeletesBatchScan</li> |
| </ul> |
| </li> |
| </ul> |
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| </ul> |
| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a>, <a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><<a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a>,<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,<a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>>></dd> |
| </dl> |
| <dl> |
| <dt>Enclosing class:</dt> |
| <dd><a href="../../../org/apache/iceberg/PositionDeletesTable.html" title="class in org.apache.iceberg">PositionDeletesTable</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public static class <span class="typeNameLabel">PositionDeletesTable.PositionDeletesBatchScan</span> |
| extends <a href="../../../org/apache/iceberg/SnapshotScan.html" title="class in org.apache.iceberg">SnapshotScan</a><<a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a>,<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,<a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>>> |
| implements <a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a></pre> |
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| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static java.util.List<java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#DELETE_SCAN_COLUMNS">DELETE_SCAN_COLUMNS</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static java.util.List<java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#DELETE_SCAN_WITH_STATS_COLUMNS">DELETE_SCAN_WITH_STATS_COLUMNS</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static java.util.List<java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#SCAN_COLUMNS">SCAN_COLUMNS</a></span></code> </td> |
| </tr> |
| </table> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#PositionDeletesBatchScan-org.apache.iceberg.Table-org.apache.iceberg.Schema-">PositionDeletesBatchScan</a></span>(<a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#PositionDeletesBatchScan-org.apache.iceberg.Table-org.apache.iceberg.Schema-org.apache.iceberg.TableScanContext-">PositionDeletesBatchScan</a></span>(<a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema, |
| org.apache.iceberg.TableScanContext context)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#caseSensitive-boolean-">caseSensitive</a></span>(boolean caseSensitive)</code> |
| <div class="block">Create a new scan from this that, if data columns where selected via <a href="../../../org/apache/iceberg/Scan.html#select-java.util.Collection-"><code>Scan.select(java.util.Collection)</code></a>, controls whether the match to the schema will be done with case |
| sensitivity.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected org.apache.iceberg.TableScanContext</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#context--">context</a></span>()</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../org/apache/iceberg/io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#doPlanFiles--">doPlanFiles</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#filter--">filter</a></span>()</code> |
| <div class="block">Returns this scan's filter <a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#filter-org.apache.iceberg.expressions.Expression-">filter</a></span>(<a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a> expr)</code> |
| <div class="block">Create a new scan from the results of this filtered by the <a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#ignoreResiduals--">ignoreResiduals</a></span>()</code> |
| <div class="block">Create a new scan from this that applies data filtering to files but not to rows in those |
| files.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#includeColumnStats--">includeColumnStats</a></span>()</code> |
| <div class="block">Create a new scan from this that loads the column stats with each data file.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#isCaseSensitive--">isCaseSensitive</a></span>()</code> |
| <div class="block">Returns whether this scan is case-sensitive with respect to column names.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#metricsReporter-org.apache.iceberg.metrics.MetricsReporter-">metricsReporter</a></span>(<a href="../../../org/apache/iceberg/metrics/MetricsReporter.html" title="interface in org.apache.iceberg.metrics">MetricsReporter</a> reporter)</code> |
| <div class="block">Create a new scan that will report scan metrics to the provided reporter in addition to |
| reporters maintained by the scan.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html" title="class in org.apache.iceberg">PositionDeletesTable.PositionDeletesBatchScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#newRefinedScan-org.apache.iceberg.Table-org.apache.iceberg.Schema-org.apache.iceberg.TableScanContext-">newRefinedScan</a></span>(<a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> newTable, |
| <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> newSchema, |
| org.apache.iceberg.TableScanContext newContext)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#option-java.lang.String-java.lang.String-">option</a></span>(java.lang.String property, |
| java.lang.String value)</code> |
| <div class="block">Create a new scan from this scan's configuration that will override the <a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg"><code>Table</code></a>'s |
| behavior based on the incoming pair.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>protected java.util.Map<java.lang.String,java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#options--">options</a></span>()</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>protected java.util.concurrent.ExecutorService</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#planExecutor--">planExecutor</a></span>()</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../org/apache/iceberg/io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a><<a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#planTasks--">planTasks</a></span>()</code> |
| <div class="block">Plan balanced task groups for this scan by splitting large and combining small tasks.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#planWith-java.util.concurrent.ExecutorService-">planWith</a></span>(java.util.concurrent.ExecutorService executorService)</code> |
| <div class="block">Create a new scan to use a particular executor to plan.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#project-org.apache.iceberg.Schema-">project</a></span>(<a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> projectedSchema)</code> |
| <div class="block">Create a new scan from this with the schema as its projection.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>protected java.util.List<java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#scanColumns--">scanColumns</a></span>()</code> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#schema--">schema</a></span>()</code> |
| <div class="block">Returns this scan's projection <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg"><code>Schema</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>ThisT</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#select-java.util.Collection-">select</a></span>(java.util.Collection<java.lang.String> columns)</code> |
| <div class="block">Create a new scan from this that will read the given data columns.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#shouldIgnoreResiduals--">shouldIgnoreResiduals</a></span>()</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#shouldPlanWithExecutor--">shouldPlanWithExecutor</a></span>()</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#splitLookback--">splitLookback</a></span>()</code> |
| <div class="block">Returns the split lookback for this scan.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#splitOpenFileCost--">splitOpenFileCost</a></span>()</code> |
| <div class="block">Returns the split open file cost for this scan.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#table--">table</a></span>()</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#tableSchema--">tableSchema</a></span>()</code> </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html#targetSplitSize--">targetSplitSize</a></span>()</code> |
| <div class="block">Returns the target split size for this scan.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.iceberg.SnapshotScan"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.iceberg.<a href="../../../org/apache/iceberg/SnapshotScan.html" title="class in org.apache.iceberg">SnapshotScan</a></h3> |
| <code><a href="../../../org/apache/iceberg/SnapshotScan.html#asOfTime-long-">asOfTime</a>, <a href="../../../org/apache/iceberg/SnapshotScan.html#planFiles--">planFiles</a>, <a href="../../../org/apache/iceberg/SnapshotScan.html#scanMetrics--">scanMetrics</a>, <a href="../../../org/apache/iceberg/SnapshotScan.html#snapshot--">snapshot</a>, <a href="../../../org/apache/iceberg/SnapshotScan.html#snapshotId--">snapshotId</a>, <a href="../../../org/apache/iceberg/SnapshotScan.html#toString--">toString</a>, <a href="../../../org/apache/iceberg/SnapshotScan.html#useRef-java.lang.String-">useRef</a>, <a href="../../../org/apache/iceberg/SnapshotScan.html#useSnapshot-long-">useSnapshot</a></code></li> |
| </ul> |
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| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li> |
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| <ul class="blockList"> |
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| <h3>Methods inherited from interface org.apache.iceberg.<a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a></h3> |
| <code><a href="../../../org/apache/iceberg/BatchScan.html#asOfTime-long-">asOfTime</a>, <a href="../../../org/apache/iceberg/BatchScan.html#snapshot--">snapshot</a>, <a href="../../../org/apache/iceberg/BatchScan.html#table--">table</a>, <a href="../../../org/apache/iceberg/BatchScan.html#useRef-java.lang.String-">useRef</a>, <a href="../../../org/apache/iceberg/BatchScan.html#useSnapshot-long-">useSnapshot</a></code></li> |
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| <ul class="blockList"> |
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| <h3>Methods inherited from interface org.apache.iceberg.<a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a></h3> |
| <code><a href="../../../org/apache/iceberg/Scan.html#caseSensitive-boolean-">caseSensitive</a>, <a href="../../../org/apache/iceberg/Scan.html#filter--">filter</a>, <a href="../../../org/apache/iceberg/Scan.html#filter-org.apache.iceberg.expressions.Expression-">filter</a>, <a href="../../../org/apache/iceberg/Scan.html#ignoreResiduals--">ignoreResiduals</a>, <a href="../../../org/apache/iceberg/Scan.html#includeColumnStats--">includeColumnStats</a>, <a href="../../../org/apache/iceberg/Scan.html#isCaseSensitive--">isCaseSensitive</a>, <a href="../../../org/apache/iceberg/Scan.html#metricsReporter-org.apache.iceberg.metrics.MetricsReporter-">metricsReporter</a>, <a href="../../../org/apache/iceberg/Scan.html#option-java.lang.String-java.lang.String-">option</a>, <a href="../../../org/apache/iceberg/Scan.html#planFiles--">planFiles</a>, <a href="../../../org/apache/iceberg/Scan.html#planWith-java.util.concurrent.ExecutorService-">planWith</a>, <a href="../../../org/apache/iceberg/Scan.html#project-org.apache.iceberg.Schema-">project</a>, <a href="../../../org/apache/iceberg/Scan.html#schema--">schema</a>, <a href="../../../org/apache/iceberg/Scan.html#select-java.util.Collection-">select</a>, <a href="../../../org/apache/iceberg/Scan.html#select-java.lang.String...-">select</a>, <a href="../../../org/apache/iceberg/Scan.html#splitLookback--">splitLookback</a>, <a href="../../../org/apache/iceberg/Scan.html#splitOpenFileCost--">splitOpenFileCost</a>, <a href="../../../org/apache/iceberg/Scan.html#targetSplitSize--">targetSplitSize</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
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| <!-- ============ FIELD DETAIL =========== --> |
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| <h3>Field Detail</h3> |
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| <li class="blockList"> |
| <h4>SCAN_COLUMNS</h4> |
| <pre>protected static final java.util.List<java.lang.String> SCAN_COLUMNS</pre> |
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| <pre>protected static final java.util.List<java.lang.String> DELETE_SCAN_COLUMNS</pre> |
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| <pre>protected static final java.util.List<java.lang.String> DELETE_SCAN_WITH_STATS_COLUMNS</pre> |
| </li> |
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| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="PositionDeletesBatchScan-org.apache.iceberg.Table-org.apache.iceberg.Schema-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>PositionDeletesBatchScan</h4> |
| <pre>protected PositionDeletesBatchScan(<a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema)</pre> |
| </li> |
| </ul> |
| <a name="PositionDeletesBatchScan-org.apache.iceberg.Table-org.apache.iceberg.Schema-org.apache.iceberg.TableScanContext-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>PositionDeletesBatchScan</h4> |
| <pre>protected PositionDeletesBatchScan(<a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table, |
| <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema, |
| org.apache.iceberg.TableScanContext context)</pre> |
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| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
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| <h3>Method Detail</h3> |
| <a name="newRefinedScan-org.apache.iceberg.Table-org.apache.iceberg.Schema-org.apache.iceberg.TableScanContext-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>newRefinedScan</h4> |
| <pre>protected <a href="../../../org/apache/iceberg/PositionDeletesTable.PositionDeletesBatchScan.html" title="class in org.apache.iceberg">PositionDeletesTable.PositionDeletesBatchScan</a> newRefinedScan(<a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> newTable, |
| <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> newSchema, |
| org.apache.iceberg.TableScanContext newContext)</pre> |
| </li> |
| </ul> |
| <a name="planTasks--"> |
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| <ul class="blockList"> |
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| <h4>planTasks</h4> |
| <pre>public <a href="../../../org/apache/iceberg/io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a><<a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>>> planTasks()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#planTasks--">Scan</a></code></span></div> |
| <div class="block">Plan balanced task groups for this scan by splitting large and combining small tasks. |
| |
| <p>Task groups created by this method may read partial input files, multiple input files or |
| both.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#planTasks--">planTasks</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><<a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a>,<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,<a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an Iterable of balanced task groups required by this scan</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="scanColumns--"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>scanColumns</h4> |
| <pre>protected java.util.List<java.lang.String> scanColumns()</pre> |
| </li> |
| </ul> |
| <a name="doPlanFiles--"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>doPlanFiles</h4> |
| <pre>protected <a href="../../../org/apache/iceberg/io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>> doPlanFiles()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/SnapshotScan.html#doPlanFiles--">doPlanFiles</a></code> in class <code><a href="../../../org/apache/iceberg/SnapshotScan.html" title="class in org.apache.iceberg">SnapshotScan</a><<a href="../../../org/apache/iceberg/BatchScan.html" title="interface in org.apache.iceberg">BatchScan</a>,<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,<a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><<a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="table--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>table</h4> |
| <pre>public <a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> table()</pre> |
| </li> |
| </ul> |
| <a name="tableSchema--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>tableSchema</h4> |
| <pre>protected <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> tableSchema()</pre> |
| </li> |
| </ul> |
| <a name="context--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>context</h4> |
| <pre>protected org.apache.iceberg.TableScanContext context()</pre> |
| </li> |
| </ul> |
| <a name="options--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>options</h4> |
| <pre>protected java.util.Map<java.lang.String,java.lang.String> options()</pre> |
| </li> |
| </ul> |
| <a name="shouldIgnoreResiduals--"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>shouldIgnoreResiduals</h4> |
| <pre>protected boolean shouldIgnoreResiduals()</pre> |
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| <a name="shouldPlanWithExecutor--"> |
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| <h4>shouldPlanWithExecutor</h4> |
| <pre>protected boolean shouldPlanWithExecutor()</pre> |
| </li> |
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| <a name="planExecutor--"> |
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| <h4>planExecutor</h4> |
| <pre>protected java.util.concurrent.ExecutorService planExecutor()</pre> |
| </li> |
| </ul> |
| <a name="option-java.lang.String-java.lang.String-"> |
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| <ul class="blockList"> |
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| <h4>option</h4> |
| <pre>public ThisT option(java.lang.String property, |
| java.lang.String value)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#option-java.lang.String-java.lang.String-">Scan</a></code></span></div> |
| <div class="block">Create a new scan from this scan's configuration that will override the <a href="../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg"><code>Table</code></a>'s |
| behavior based on the incoming pair. Unknown properties will be ignored.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#option-java.lang.String-java.lang.String-">option</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>property</code> - name of the table property to be overridden</dd> |
| <dd><code>value</code> - value to override with</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new scan based on this with overridden behavior</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="project-org.apache.iceberg.Schema-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>project</h4> |
| <pre>public ThisT project(<a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> projectedSchema)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#project-org.apache.iceberg.Schema-">Scan</a></code></span></div> |
| <div class="block">Create a new scan from this with the schema as its projection.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#project-org.apache.iceberg.Schema-">project</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>projectedSchema</code> - a projection schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new scan based on this with the given projection</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="caseSensitive-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>caseSensitive</h4> |
| <pre>public ThisT caseSensitive(boolean caseSensitive)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#caseSensitive-boolean-">Scan</a></code></span></div> |
| <div class="block">Create a new scan from this that, if data columns where selected via <a href="../../../org/apache/iceberg/Scan.html#select-java.util.Collection-"><code>Scan.select(java.util.Collection)</code></a>, controls whether the match to the schema will be done with case |
| sensitivity. Default is true.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#caseSensitive-boolean-">caseSensitive</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new scan based on this with case sensitivity as stated</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isCaseSensitive--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isCaseSensitive</h4> |
| <pre>public boolean isCaseSensitive()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#isCaseSensitive--">Scan</a></code></span></div> |
| <div class="block">Returns whether this scan is case-sensitive with respect to column names.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#isCaseSensitive--">isCaseSensitive</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if case-sensitive, false otherwise.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="includeColumnStats--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>includeColumnStats</h4> |
| <pre>public ThisT includeColumnStats()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#includeColumnStats--">Scan</a></code></span></div> |
| <div class="block">Create a new scan from this that loads the column stats with each data file. |
| |
| <p>Column stats include: value count, null value count, lower bounds, and upper bounds.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#includeColumnStats--">includeColumnStats</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new scan based on this that loads column stats.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="select-java.util.Collection-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>select</h4> |
| <pre>public ThisT select(java.util.Collection<java.lang.String> columns)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#select-java.util.Collection-">Scan</a></code></span></div> |
| <div class="block">Create a new scan from this that will read the given data columns. This produces an expected |
| schema that includes all fields that are either selected or used by this scan's filter |
| expression.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#select-java.util.Collection-">select</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columns</code> - column names from the table's schema</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new scan based on this with the given projection columns</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="filter-org.apache.iceberg.expressions.Expression-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>filter</h4> |
| <pre>public ThisT filter(<a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a> expr)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#filter-org.apache.iceberg.expressions.Expression-">Scan</a></code></span></div> |
| <div class="block">Create a new scan from the results of this filtered by the <a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#filter-org.apache.iceberg.expressions.Expression-">filter</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>expr</code> - a filter expression</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new scan based on this with results filtered by the expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="filter--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>filter</h4> |
| <pre>public <a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a> filter()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#filter--">Scan</a></code></span></div> |
| <div class="block">Returns this scan's filter <a href="../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#filter--">filter</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>this scan's filter expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="ignoreResiduals--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>ignoreResiduals</h4> |
| <pre>public ThisT ignoreResiduals()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#ignoreResiduals--">Scan</a></code></span></div> |
| <div class="block">Create a new scan from this that applies data filtering to files but not to rows in those |
| files.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#ignoreResiduals--">ignoreResiduals</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new scan based on this that does not filter rows in files.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="planWith-java.util.concurrent.ExecutorService-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>planWith</h4> |
| <pre>public ThisT planWith(java.util.concurrent.ExecutorService executorService)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#planWith-java.util.concurrent.ExecutorService-">Scan</a></code></span></div> |
| <div class="block">Create a new scan to use a particular executor to plan. The default worker pool will be used by |
| default.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#planWith-java.util.concurrent.ExecutorService-">planWith</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>executorService</code> - the provided executor</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a table scan that uses the provided executor to access manifests</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="schema--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>schema</h4> |
| <pre>public <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#schema--">Scan</a></code></span></div> |
| <div class="block">Returns this scan's projection <a href="../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg"><code>Schema</code></a>. |
| |
| <p>If the projection schema was set directly using <a href="../../../org/apache/iceberg/Scan.html#project-org.apache.iceberg.Schema-"><code>Scan.project(Schema)</code></a>, returns that |
| schema. |
| |
| <p>If the projection schema was set by calling <a href="../../../org/apache/iceberg/Scan.html#select-java.util.Collection-"><code>Scan.select(Collection)</code></a>, returns a |
| projection schema that includes the selected data fields and any fields used in the filter |
| expression.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#schema--">schema</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>this scan's projection schema</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="targetSplitSize--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>targetSplitSize</h4> |
| <pre>public long targetSplitSize()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#targetSplitSize--">Scan</a></code></span></div> |
| <div class="block">Returns the target split size for this scan.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#targetSplitSize--">targetSplitSize</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="splitLookback--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>splitLookback</h4> |
| <pre>public int splitLookback()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#splitLookback--">Scan</a></code></span></div> |
| <div class="block">Returns the split lookback for this scan.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#splitLookback--">splitLookback</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="splitOpenFileCost--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>splitOpenFileCost</h4> |
| <pre>public long splitOpenFileCost()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#splitOpenFileCost--">Scan</a></code></span></div> |
| <div class="block">Returns the split open file cost for this scan.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#splitOpenFileCost--">splitOpenFileCost</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="metricsReporter-org.apache.iceberg.metrics.MetricsReporter-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>metricsReporter</h4> |
| <pre>public ThisT metricsReporter(<a href="../../../org/apache/iceberg/metrics/MetricsReporter.html" title="interface in org.apache.iceberg.metrics">MetricsReporter</a> reporter)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../org/apache/iceberg/Scan.html#metricsReporter-org.apache.iceberg.metrics.MetricsReporter-">Scan</a></code></span></div> |
| <div class="block">Create a new scan that will report scan metrics to the provided reporter in addition to |
| reporters maintained by the scan.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../org/apache/iceberg/Scan.html#metricsReporter-org.apache.iceberg.metrics.MetricsReporter-">metricsReporter</a></code> in interface <code><a href="../../../org/apache/iceberg/Scan.html" title="interface in org.apache.iceberg">Scan</a><ThisT,T extends <a href="../../../org/apache/iceberg/ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,G extends <a href="../../../org/apache/iceberg/ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a><T>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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