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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.iceberg</a></div>
<h2 title="Class DataTableScan" class="title">Class DataTableScan</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="SnapshotScan.html" title="class in org.apache.iceberg">org.apache.iceberg.SnapshotScan</a>&lt;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>,&#8203;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>,&#8203;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.iceberg.DataTableScan</li>
</ul>
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</ul>
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<dt>All Implemented Interfaces:</dt>
<dd><code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>,&#8203;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>,&#8203;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;</code>, <code><a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></dd>
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<hr>
<pre>public class <span class="typeNameLabel">DataTableScan</span>
extends <a href="SnapshotScan.html" title="class in org.apache.iceberg">SnapshotScan</a>&lt;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>,&#8203;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>,&#8203;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;</pre>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected static java.util.List&lt;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DELETE_SCAN_COLUMNS">DELETE_SCAN_COLUMNS</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected static java.util.List&lt;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#DELETE_SCAN_WITH_STATS_COLUMNS">DELETE_SCAN_WITH_STATS_COLUMNS</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<th class="colFirst" scope="col">Modifier</th>
<th class="colSecond" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&nbsp;</code></td>
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.iceberg.TableOperations,org.apache.iceberg.Table)">DataTableScan</a></span>&#8203;(<a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a>&nbsp;ignored,
<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use DataTableScan(Table, Schema, TableScanContext)
instead.</div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected </code></td>
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.iceberg.TableOperations,org.apache.iceberg.Table,org.apache.iceberg.Schema,org.apache.iceberg.TableScanContext)">DataTableScan</a></span>&#8203;(<a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a>&nbsp;ignored,
<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema,
org.apache.iceberg.TableScanContext&nbsp;context)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use DataTableScan(Table, Schema, TableScanContext)
instead.</div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected </code></td>
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.iceberg.Table,org.apache.iceberg.Schema,org.apache.iceberg.TableScanContext)">DataTableScan</a></span>&#8203;(<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema,
org.apache.iceberg.TableScanContext&nbsp;context)</code></th>
<td class="colLast">&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#appendsAfter(long)">appendsAfter</a></span>&#8203;(long&nbsp;fromSnapshotId)</code></th>
<td class="colLast">
<div class="block">Create a new <a href="TableScan.html" title="interface in org.apache.iceberg"><code>TableScan</code></a> to read appended data from <code>fromSnapshotId</code> exclusive to
the current snapshot inclusive.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#appendsBetween(long,long)">appendsBetween</a></span>&#8203;(long&nbsp;fromSnapshotId,
long&nbsp;toSnapshotId)</code></th>
<td class="colLast">
<div class="block">Create a new <a href="TableScan.html" title="interface in org.apache.iceberg"><code>TableScan</code></a> to read appended data from <code>fromSnapshotId</code> exclusive to
<code>toSnapshotId</code> inclusive.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#caseSensitive(boolean)">caseSensitive</a></span>&#8203;(boolean&nbsp;caseSensitive)</code></th>
<td class="colLast">
<div class="block">Create a new scan from this that, if data columns where selected via <a href="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="i3" class="rowColor">
<td class="colFirst"><code>protected org.apache.iceberg.TableScanContext</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#context()">context</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a>&lt;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#doPlanFiles()">doPlanFiles</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#filter()">filter</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns this scan's filter <a href="expressions/Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a>.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#filter(org.apache.iceberg.expressions.Expression)">filter</a></span>&#8203;(<a href="expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a>&nbsp;expr)</code></th>
<td class="colLast">
<div class="block">Create a new scan from the results of this filtered by the <a href="expressions/Expression.html" title="interface in org.apache.iceberg.expressions"><code>Expression</code></a>.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ignoreResiduals()">ignoreResiduals</a></span>()</code></th>
<td class="colLast">
<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="i8" class="altColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#includeColumnStats()">includeColumnStats</a></span>()</code></th>
<td class="colLast">
<div class="block">Create a new scan from this that loads the column stats with each data file.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isCaseSensitive()">isCaseSensitive</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns whether this scan is case-sensitive with respect to column names.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>protected ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#newRefinedScan(org.apache.iceberg.TableOperations,org.apache.iceberg.Table,org.apache.iceberg.Schema,org.apache.iceberg.TableScanContext)">newRefinedScan</a></span>&#8203;(<a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a>&nbsp;ignored,
<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;newTable,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;newSchema,
org.apache.iceberg.TableScanContext&nbsp;newContext)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use newRefinedScan(Table, Schema, TableScanContext)
instead.</div>
</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>protected <a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#newRefinedScan(org.apache.iceberg.Table,org.apache.iceberg.Schema,org.apache.iceberg.TableScanContext)">newRefinedScan</a></span>&#8203;(<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema,
org.apache.iceberg.TableScanContext&nbsp;context)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#option(java.lang.String,java.lang.String)">option</a></span>&#8203;(java.lang.String&nbsp;property,
java.lang.String&nbsp;value)</code></th>
<td class="colLast">
<div class="block">Create a new scan from this scan's configuration that will override the <a href="Table.html" title="interface in org.apache.iceberg"><code>Table</code></a>'s
behavior based on the incoming pair.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>protected java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#options()">options</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>protected java.util.concurrent.ExecutorService</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#planExecutor()">planExecutor</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code><a href="io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a>&lt;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#planTasks()">planTasks</a></span>()</code></th>
<td class="colLast">
<div class="block">Plan balanced task groups for this scan by splitting large and combining small tasks.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#planWith(java.util.concurrent.ExecutorService)">planWith</a></span>&#8203;(java.util.concurrent.ExecutorService&nbsp;executorService)</code></th>
<td class="colLast">
<div class="block">Create a new scan to use a particular executor to plan.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#project(org.apache.iceberg.Schema)">project</a></span>&#8203;(<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;projectedSchema)</code></th>
<td class="colLast">
<div class="block">Create a new scan from this with the schema as its projection.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>protected java.util.List&lt;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#scanColumns()">scanColumns</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code><a href="Schema.html" title="class in org.apache.iceberg">Schema</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#schema()">schema</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns this scan's projection <a href="Schema.html" title="class in org.apache.iceberg"><code>Schema</code></a>.</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>ThisT</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#select(java.util.Collection)">select</a></span>&#8203;(java.util.Collection&lt;java.lang.String&gt;&nbsp;columns)</code></th>
<td class="colLast">
<div class="block">Create a new scan from this that will read the given data columns.</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#shouldIgnoreResiduals()">shouldIgnoreResiduals</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#shouldPlanWithExecutor()">shouldPlanWithExecutor</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#splitLookback()">splitLookback</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the split lookback for this scan.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#splitOpenFileCost()">splitOpenFileCost</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the split open file cost for this scan.</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code><a href="Table.html" title="interface in org.apache.iceberg">Table</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#table()">table</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code>protected <a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#tableOps()">tableOps</a></span>()</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; avoid using TableOperations for scans or use BaseTable</div>
</div>
</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>protected <a href="Schema.html" title="class in org.apache.iceberg">Schema</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#tableSchema()">tableSchema</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i28" class="altColor">
<td class="colFirst"><code>long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#targetSplitSize()">targetSplitSize</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the target split size for this scan.</div>
</td>
</tr>
<tr id="i29" class="rowColor">
<td class="colFirst"><code><a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#useSnapshot(long)">useSnapshot</a></span>&#8203;(long&nbsp;scanSnapshotId)</code></th>
<td class="colLast">
<div class="block">Create a new <a href="TableScan.html" title="interface in org.apache.iceberg"><code>TableScan</code></a> from this scan's configuration that will use the given snapshot
by ID.</div>
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</tr>
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<h3>Methods inherited from class&nbsp;org.apache.iceberg.<a href="SnapshotScan.html" title="class in org.apache.iceberg">SnapshotScan</a></h3>
<code><a href="SnapshotScan.html#asOfTime(long)">asOfTime</a>, <a href="SnapshotScan.html#planFiles()">planFiles</a>, <a href="SnapshotScan.html#scanMetrics()">scanMetrics</a>, <a href="SnapshotScan.html#snapshot()">snapshot</a>, <a href="SnapshotScan.html#snapshotId()">snapshotId</a>, <a href="SnapshotScan.html#toString()">toString</a>, <a href="SnapshotScan.html#useRef(java.lang.String)">useRef</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.iceberg.<a href="Scan.html" title="interface in org.apache.iceberg">Scan</a></h3>
<code><a href="Scan.html#caseSensitive(boolean)">caseSensitive</a>, <a href="Scan.html#filter()">filter</a>, <a href="Scan.html#filter(org.apache.iceberg.expressions.Expression)">filter</a>, <a href="Scan.html#ignoreResiduals()">ignoreResiduals</a>, <a href="Scan.html#includeColumnStats()">includeColumnStats</a>, <a href="Scan.html#isCaseSensitive()">isCaseSensitive</a>, <a href="Scan.html#option(java.lang.String,java.lang.String)">option</a>, <a href="Scan.html#planFiles()">planFiles</a>, <a href="Scan.html#planWith(java.util.concurrent.ExecutorService)">planWith</a>, <a href="Scan.html#project(org.apache.iceberg.Schema)">project</a>, <a href="Scan.html#schema()">schema</a>, <a href="Scan.html#select(java.lang.String...)">select</a>, <a href="Scan.html#select(java.util.Collection)">select</a>, <a href="Scan.html#splitLookback()">splitLookback</a>, <a href="Scan.html#splitOpenFileCost()">splitOpenFileCost</a>, <a href="Scan.html#targetSplitSize()">targetSplitSize</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.iceberg.<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></h3>
<code><a href="TableScan.html#asOfTime(long)">asOfTime</a>, <a href="TableScan.html#snapshot()">snapshot</a>, <a href="TableScan.html#table()">table</a>, <a href="TableScan.html#useRef(java.lang.String)">useRef</a></code></li>
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<h4>DELETE_SCAN_COLUMNS</h4>
<pre>protected static final&nbsp;java.util.List&lt;java.lang.String&gt; DELETE_SCAN_COLUMNS</pre>
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<pre>protected static final&nbsp;java.util.List&lt;java.lang.String&gt; DELETE_SCAN_WITH_STATS_COLUMNS</pre>
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<h4>DataTableScan</h4>
<pre>@Deprecated
public&nbsp;DataTableScan&#8203;(<a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a>&nbsp;ignored,
<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table)</pre>
<div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use DataTableScan(Table, Schema, TableScanContext)
instead.</div>
</div>
</li>
</ul>
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<pre>@Deprecated
protected&nbsp;DataTableScan&#8203;(<a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a>&nbsp;ignored,
<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema,
org.apache.iceberg.TableScanContext&nbsp;context)</pre>
<div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use DataTableScan(Table, Schema, TableScanContext)
instead.</div>
</div>
</li>
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<h4>DataTableScan</h4>
<pre>protected&nbsp;DataTableScan&#8203;(<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema,
org.apache.iceberg.TableScanContext&nbsp;context)</pre>
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<h4>appendsBetween</h4>
<pre class="methodSignature">public&nbsp;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>&nbsp;appendsBetween&#8203;(long&nbsp;fromSnapshotId,
long&nbsp;toSnapshotId)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="TableScan.html#appendsBetween(long,long)">TableScan</a></code></span></div>
<div class="block">Create a new <a href="TableScan.html" title="interface in org.apache.iceberg"><code>TableScan</code></a> to read appended data from <code>fromSnapshotId</code> exclusive to
<code>toSnapshotId</code> inclusive.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="TableScan.html#appendsBetween(long,long)">appendsBetween</a></code>&nbsp;in interface&nbsp;<code><a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>fromSnapshotId</code> - the last snapshot id read by the user, exclusive</dd>
<dd><code>toSnapshotId</code> - read append data up to this snapshot id</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a table scan which can read append data from <code>fromSnapshotId</code> exclusive and up to
<code>toSnapshotId</code> inclusive</dd>
</dl>
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<pre class="methodSignature">public&nbsp;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>&nbsp;appendsAfter&#8203;(long&nbsp;fromSnapshotId)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="TableScan.html#appendsAfter(long)">TableScan</a></code></span></div>
<div class="block">Create a new <a href="TableScan.html" title="interface in org.apache.iceberg"><code>TableScan</code></a> to read appended data from <code>fromSnapshotId</code> exclusive to
the current snapshot inclusive.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="TableScan.html#appendsAfter(long)">appendsAfter</a></code>&nbsp;in interface&nbsp;<code><a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>fromSnapshotId</code> - - the last snapshot id read by the user, exclusive</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a table scan which can read append data from <code>fromSnapshotId</code> exclusive and up to
current snapshot inclusive</dd>
</dl>
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<pre class="methodSignature">public&nbsp;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>&nbsp;useSnapshot&#8203;(long&nbsp;scanSnapshotId)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="TableScan.html#useSnapshot(long)">TableScan</a></code></span></div>
<div class="block">Create a new <a href="TableScan.html" title="interface in org.apache.iceberg"><code>TableScan</code></a> from this scan's configuration that will use the given snapshot
by ID.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="TableScan.html#useSnapshot(long)">useSnapshot</a></code>&nbsp;in interface&nbsp;<code><a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="SnapshotScan.html#useSnapshot(long)">useSnapshot</a></code>&nbsp;in class&nbsp;<code><a href="SnapshotScan.html" title="class in org.apache.iceberg">SnapshotScan</a>&lt;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>,&#8203;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>,&#8203;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>scanSnapshotId</code> - a snapshot ID</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a new scan based on this with the given snapshot ID</dd>
</dl>
</li>
</ul>
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<pre class="methodSignature">protected&nbsp;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>&nbsp;newRefinedScan&#8203;(<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema,
org.apache.iceberg.TableScanContext&nbsp;context)</pre>
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<h4>doPlanFiles</h4>
<pre class="methodSignature">public&nbsp;<a href="io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a>&lt;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>&gt;&nbsp;doPlanFiles()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="SnapshotScan.html#doPlanFiles()">doPlanFiles</a></code>&nbsp;in class&nbsp;<code><a href="SnapshotScan.html" title="class in org.apache.iceberg">SnapshotScan</a>&lt;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>,&#8203;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>,&#8203;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;</code></dd>
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<pre class="methodSignature">public&nbsp;<a href="io/CloseableIterable.html" title="interface in org.apache.iceberg.io">CloseableIterable</a>&lt;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;&nbsp;planTasks()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#planTasks()">planTasks</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;<a href="TableScan.html" title="interface in org.apache.iceberg">TableScan</a>,&#8203;<a href="FileScanTask.html" title="interface in org.apache.iceberg">FileScanTask</a>,&#8203;<a href="CombinedScanTask.html" title="interface in org.apache.iceberg">CombinedScanTask</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>an Iterable of balanced task groups required by this scan</dd>
</dl>
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<h4>tableOps</h4>
<pre class="methodSignature">@Deprecated
protected&nbsp;<a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a>&nbsp;tableOps()</pre>
<div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; avoid using TableOperations for scans or use BaseTable</div>
</div>
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<h4>table</h4>
<pre class="methodSignature">public&nbsp;<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;table()</pre>
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<h4>tableSchema</h4>
<pre class="methodSignature">protected&nbsp;<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;tableSchema()</pre>
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<h4>context</h4>
<pre class="methodSignature">protected&nbsp;org.apache.iceberg.TableScanContext&nbsp;context()</pre>
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<pre class="methodSignature">protected&nbsp;java.util.Map&lt;java.lang.String,&#8203;java.lang.String&gt;&nbsp;options()</pre>
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<pre class="methodSignature">protected&nbsp;java.util.List&lt;java.lang.String&gt;&nbsp;scanColumns()</pre>
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<pre class="methodSignature">protected&nbsp;boolean&nbsp;shouldIgnoreResiduals()</pre>
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<pre class="methodSignature">protected&nbsp;boolean&nbsp;shouldPlanWithExecutor()</pre>
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<pre class="methodSignature">protected&nbsp;java.util.concurrent.ExecutorService&nbsp;planExecutor()</pre>
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<pre class="methodSignature">@Deprecated
protected&nbsp;ThisT&nbsp;newRefinedScan&#8203;(<a href="TableOperations.html" title="interface in org.apache.iceberg">TableOperations</a>&nbsp;ignored,
<a href="Table.html" title="interface in org.apache.iceberg">Table</a>&nbsp;newTable,
<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;newSchema,
org.apache.iceberg.TableScanContext&nbsp;newContext)</pre>
<div class="deprecationBlock"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">will be removed in 1.3.0; use newRefinedScan(Table, Schema, TableScanContext)
instead.</div>
</div>
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</ul>
<a id="option(java.lang.String,java.lang.String)">
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<h4>option</h4>
<pre class="methodSignature">public&nbsp;ThisT&nbsp;option&#8203;(java.lang.String&nbsp;property,
java.lang.String&nbsp;value)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="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="Scan.html#option(java.lang.String,java.lang.String)">option</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</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>
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</ul>
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<h4>project</h4>
<pre class="methodSignature">public&nbsp;ThisT&nbsp;project&#8203;(<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;projectedSchema)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#project(org.apache.iceberg.Schema)">project</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</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>
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<pre class="methodSignature">public&nbsp;ThisT&nbsp;caseSensitive&#8203;(boolean&nbsp;caseSensitive)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="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="Scan.html#caseSensitive(boolean)">caseSensitive</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a new scan based on this with case sensitivity as stated</dd>
</dl>
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<h4>isCaseSensitive</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isCaseSensitive()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#isCaseSensitive()">isCaseSensitive</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if case-sensitive, false otherwise.</dd>
</dl>
</li>
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<pre class="methodSignature">public&nbsp;ThisT&nbsp;includeColumnStats()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#includeColumnStats()">includeColumnStats</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a new scan based on this that loads column stats.</dd>
</dl>
</li>
</ul>
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<h4>select</h4>
<pre class="methodSignature">public&nbsp;ThisT&nbsp;select&#8203;(java.util.Collection&lt;java.lang.String&gt;&nbsp;columns)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#select(java.util.Collection)">select</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</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>
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</ul>
<a id="filter(org.apache.iceberg.expressions.Expression)">
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<h4>filter</h4>
<pre class="methodSignature">public&nbsp;ThisT&nbsp;filter&#8203;(<a href="expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a>&nbsp;expr)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="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="Scan.html#filter(org.apache.iceberg.expressions.Expression)">filter</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</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>
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<h4>filter</h4>
<pre class="methodSignature">public&nbsp;<a href="expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a>&nbsp;filter()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="Scan.html#filter()">Scan</a></code></span></div>
<div class="block">Returns this scan's filter <a href="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="Scan.html#filter()">filter</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>this scan's filter expression</dd>
</dl>
</li>
</ul>
<a id="ignoreResiduals()">
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<h4>ignoreResiduals</h4>
<pre class="methodSignature">public&nbsp;ThisT&nbsp;ignoreResiduals()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#ignoreResiduals()">ignoreResiduals</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</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>
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</ul>
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<h4>planWith</h4>
<pre class="methodSignature">public&nbsp;ThisT&nbsp;planWith&#8203;(java.util.concurrent.ExecutorService&nbsp;executorService)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#planWith(java.util.concurrent.ExecutorService)">planWith</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</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>
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</ul>
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<h4>schema</h4>
<pre class="methodSignature">public&nbsp;<a href="Schema.html" title="class in org.apache.iceberg">Schema</a>&nbsp;schema()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="Scan.html#schema()">Scan</a></code></span></div>
<div class="block">Returns this scan's projection <a href="Schema.html" title="class in org.apache.iceberg"><code>Schema</code></a>.
<p>If the projection schema was set directly using <a href="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="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="Scan.html#schema()">schema</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>this scan's projection schema</dd>
</dl>
</li>
</ul>
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<h4>targetSplitSize</h4>
<pre class="methodSignature">public&nbsp;long&nbsp;targetSplitSize()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#targetSplitSize()">targetSplitSize</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
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<h4>splitLookback</h4>
<pre class="methodSignature">public&nbsp;int&nbsp;splitLookback()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#splitLookback()">splitLookback</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
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<h4>splitOpenFileCost</h4>
<pre class="methodSignature">public&nbsp;long&nbsp;splitOpenFileCost()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="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="Scan.html#splitOpenFileCost()">splitOpenFileCost</a></code>&nbsp;in interface&nbsp;<code><a href="Scan.html" title="interface in org.apache.iceberg">Scan</a>&lt;ThisT,&#8203;T extends <a href="ScanTask.html" title="interface in org.apache.iceberg">ScanTask</a>,&#8203;G extends <a href="ScanTaskGroup.html" title="interface in org.apache.iceberg">ScanTaskGroup</a>&lt;T&gt;&gt;</code></dd>
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