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| <div class="subTitle">org.apache.drill.exec.store.iceberg</div> |
| <h2 title="Class IcebergGroupScan" class="title">Class IcebergGroupScan</h2> |
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| <li><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html" title="class in org.apache.drill.exec.physical.base">org.apache.drill.exec.physical.base.AbstractBase</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">org.apache.drill.exec.physical.base.AbstractGroupScan</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.drill.exec.store.iceberg.IcebergGroupScan</li> |
| </ul> |
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| <br> |
| <pre>public class <span class="typeNameLabel">IcebergGroupScan</span> |
| extends <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></pre> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.IcebergGroupScanBuilder.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan.IcebergGroupScanBuilder</a></span></code> </td> |
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| <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#INIT_ALLOCATION">INIT_ALLOCATION</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#initialAllocation">initialAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#MAX_ALLOCATION">MAX_ALLOCATION</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#maxAllocation">maxAllocation</a>, <a href="../../../../../../org/apache/drill/exec/physical/base/AbstractBase.html#userName">userName</a></code></li> |
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| <h3>Fields inherited from interface org.apache.drill.exec.physical.base.<a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></h3> |
| <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#ALL_COLUMNS">ALL_COLUMNS</a></code></li> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#IcebergGroupScan-java.lang.String-org.apache.drill.common.logical.StoragePluginConfig-org.apache.drill.common.logical.FormatPluginConfig-java.util.List-org.apache.drill.exec.record.metadata.TupleMetadata-java.lang.String-org.apache.drill.common.expression.LogicalExpression-java.lang.Integer-org.apache.drill.exec.store.StoragePluginRegistry-">IcebergGroupScan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> userName, |
| <a href="../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a> storageConfig, |
| <a href="../../../../../../org/apache/drill/common/logical/FormatPluginConfig.html" title="interface in org.apache.drill.common.logical">FormatPluginConfig</a> formatConfig, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a> schema, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> path, |
| <a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> condition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> maxRecords, |
| <a href="../../../../../../org/apache/drill/exec/store/StoragePluginRegistry.html" title="interface in org.apache.drill.exec.store">StoragePluginRegistry</a> pluginRegistry)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <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="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></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>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#applyAssignments-java.util.List-">applyAssignments</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>> endpoints)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#applyLimit-int-">applyLimit</a></span>(int maxRecords)</code> |
| <div class="block">By default, return null to indicate row count based prune is not supported.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.IcebergGroupScanBuilder.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan.IcebergGroupScanBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#builder--">builder</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#clone-java.util.List-">clone</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</code> |
| <div class="block">Returns a clone of GroupScan instance, except that the new GroupScan will use the provided list of columns .</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getColumns--">getColumns</a></span>()</code> |
| <div class="block">Returns a list of columns scanned by this group scan</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getCondition--">getCondition</a></span>()</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getDigest--">getDigest</a></span>()</code> |
| <div class="block">Returns a signature of the <a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base"><code>GroupScan</code></a> which should usually be composed of |
| all its attributes which could describe it uniquely.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/common/logical/FormatPluginConfig.html" title="interface in org.apache.drill.common.logical">FormatPluginConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getFormatConfig--">getFormatConfig</a></span>()</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/store/iceberg/format/IcebergFormatPlugin.html" title="class in org.apache.drill.exec.store.iceberg.format">IcebergFormatPlugin</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getFormatPlugin--">getFormatPlugin</a></span>()</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getMaxParallelizationWidth--">getMaxParallelizationWidth</a></span>()</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getMaxRecords--">getMaxRecords</a></span>()</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getNewWithChildren-java.util.List-">getNewWithChildren</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>> children)</code> |
| <div class="block">Regenerate with this node with a new set of children.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/exec/physical/EndpointAffinity.html" title="class in org.apache.drill.exec.physical">EndpointAffinity</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getOperatorAffinity--">getOperatorAffinity</a></span>()</code> |
| <div class="block">Get the list of Endpoints with associated affinities that this operator has preference for.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getPath--">getPath</a></span>()</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getPath-org.apache.drill.common.expression.SchemaPath-">getPath</a></span>(<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a> schemaPath)</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/physical/base/ScanStats.html" title="class in org.apache.drill.exec.physical.base">ScanStats</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getScanStats--">getScanStats</a></span>()</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getSchema--">getSchema</a></span>()</code> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergSubScan.html" title="class in org.apache.drill.exec.store.iceberg">IcebergSubScan</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getSpecificScan-int-">getSpecificScan</a></span>(int minorFragmentId)</code> </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getStorageConfig--">getStorageConfig</a></span>()</code> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>org.apache.iceberg.TableScan</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#getTableScan--">getTableScan</a></span>()</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>static org.apache.iceberg.TableScan</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#initTableScan-org.apache.drill.exec.store.iceberg.format.IcebergFormatPlugin-java.lang.String-org.apache.drill.common.expression.LogicalExpression-">initTableScan</a></span>(<a href="../../../../../../org/apache/drill/exec/store/iceberg/format/IcebergFormatPlugin.html" title="class in org.apache.drill.exec.store.iceberg.format">IcebergFormatPlugin</a> formatPlugin, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> path, |
| <a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> condition)</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>static org.apache.iceberg.TableScan</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#projectColumns-org.apache.iceberg.TableScan-java.util.List-">projectColumns</a></span>(org.apache.iceberg.TableScan tableScan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#supportsLimitPushdown--">supportsLimitPushdown</a></span>()</code> |
| <div class="block">Default is not to support limit pushdown.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.IcebergGroupScanBuilder.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan.IcebergGroupScanBuilder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#toBuilder--">toBuilder</a></span>()</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html#toString--">toString</a></span>()</code> </td> |
| </tr> |
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| <h3>Methods inherited from class org.apache.drill.exec.physical.base.<a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></h3> |
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| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| <code><a href="../../../../../../org/apache/drill/common/graph/GraphValue.html#accept-org.apache.drill.common.graph.GraphVisitor-">accept</a></code></li> |
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| <h3>Methods inherited from interface java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#forEach-java.util.function.Consumer-" title="class or interface in java.lang">forEach</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true#spliterator--" title="class or interface in java.lang">spliterator</a></code></li> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="IcebergGroupScan-java.lang.String-org.apache.drill.common.logical.StoragePluginConfig-org.apache.drill.common.logical.FormatPluginConfig-java.util.List-org.apache.drill.exec.record.metadata.TupleMetadata-java.lang.String-org.apache.drill.common.expression.LogicalExpression-java.lang.Integer-org.apache.drill.exec.store.StoragePluginRegistry-"> |
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| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>IcebergGroupScan</h4> |
| <pre>public IcebergGroupScan(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> userName, |
| <a href="../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a> storageConfig, |
| <a href="../../../../../../org/apache/drill/common/logical/FormatPluginConfig.html" title="interface in org.apache.drill.common.logical">FormatPluginConfig</a> formatConfig, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns, |
| <a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a> schema, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> path, |
| <a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> condition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a> maxRecords, |
| <a href="../../../../../../org/apache/drill/exec/store/StoragePluginRegistry.html" title="interface in org.apache.drill.exec.store">StoragePluginRegistry</a> pluginRegistry) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
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| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="initTableScan-org.apache.drill.exec.store.iceberg.format.IcebergFormatPlugin-java.lang.String-org.apache.drill.common.expression.LogicalExpression-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initTableScan</h4> |
| <pre>public static org.apache.iceberg.TableScan initTableScan(<a href="../../../../../../org/apache/drill/exec/store/iceberg/format/IcebergFormatPlugin.html" title="class in org.apache.drill.exec.store.iceberg.format">IcebergFormatPlugin</a> formatPlugin, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> path, |
| <a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> condition)</pre> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>builder</h4> |
| <pre>public static <a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.IcebergGroupScanBuilder.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan.IcebergGroupScanBuilder</a> builder()</pre> |
| </li> |
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| <a name="clone-java.util.List-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clone</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan</a> clone(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#clone-java.util.List-">GroupScan</a></code></span></div> |
| <div class="block">Returns a clone of GroupScan instance, except that the new GroupScan will use the provided list of columns .</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#clone-java.util.List-">clone</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#clone-java.util.List-">clone</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
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| <h4>applyLimit</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan</a> applyLimit(int maxRecords)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#applyLimit-int-">AbstractGroupScan</a></code></span></div> |
| <div class="block">By default, return null to indicate row count based prune is not supported. |
| Each group scan subclass should override, if it supports row count based prune.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#applyLimit-int-">applyLimit</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#applyLimit-int-">applyLimit</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>maxRecords</code> - : the number of rows requested from group scan.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a new instance of group scan if the prune is successful. |
| null when either if row-based prune is not supported, or if prune is not successful.</dd> |
| </dl> |
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| <h4>applyAssignments</h4> |
| <pre>public void applyAssignments(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/exec/proto/CoordinationProtos.DrillbitEndpoint.html" title="class in org.apache.drill.exec.proto">CoordinationProtos.DrillbitEndpoint</a>> endpoints)</pre> |
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| <a name="getSpecificScan-int-"> |
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| <h4>getSpecificScan</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergSubScan.html" title="class in org.apache.drill.exec.store.iceberg">IcebergSubScan</a> getSpecificScan(int minorFragmentId)</pre> |
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| <a name="getTableScan--"> |
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| <h4>getTableScan</h4> |
| <pre>public org.apache.iceberg.TableScan getTableScan()</pre> |
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| <a name="getMaxRecords--"> |
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| <h4>getMaxRecords</h4> |
| <pre>public int getMaxRecords()</pre> |
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| <h4>getMaxParallelizationWidth</h4> |
| <pre>public int getMaxParallelizationWidth()</pre> |
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| <a name="getDigest--"> |
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| <h4>getDigest</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getDigest()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#getDigest--">GroupScan</a></code></span></div> |
| <div class="block">Returns a signature of the <a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base"><code>GroupScan</code></a> which should usually be composed of |
| all its attributes which could describe it uniquely.</div> |
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| <a name="getScanStats--"> |
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| <h4>getScanStats</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/ScanStats.html" title="class in org.apache.drill.exec.physical.base">ScanStats</a> getScanStats()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getScanStats--">getScanStats</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| </dl> |
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| <a name="getNewWithChildren-java.util.List-"> |
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| <h4>getNewWithChildren</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a> getNewWithChildren(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a>> children)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html#getNewWithChildren-java.util.List-">PhysicalOperator</a></code></span></div> |
| <div class="block">Regenerate with this node with a new set of children. This is used in the case of materialization or optimization.</div> |
| </li> |
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| <a name="projectColumns-org.apache.iceberg.TableScan-java.util.List-"> |
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| <h4>projectColumns</h4> |
| <pre>public static org.apache.iceberg.TableScan projectColumns(org.apache.iceberg.TableScan tableScan, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> columns)</pre> |
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| </ul> |
| <a name="getPath-org.apache.drill.common.expression.SchemaPath-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getPath</h4> |
| <pre>public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getPath(<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a> schemaPath)</pre> |
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| </ul> |
| <a name="getOperatorAffinity--"> |
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| <ul class="blockList"> |
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| <h4>getOperatorAffinity</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/exec/physical/EndpointAffinity.html" title="class in org.apache.drill.exec.physical">EndpointAffinity</a>> getOperatorAffinity()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/HasAffinity.html#getOperatorAffinity--">HasAffinity</a></code></span></div> |
| <div class="block">Get the list of Endpoints with associated affinities that this operator has preference for.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/HasAffinity.html#getOperatorAffinity--">getOperatorAffinity</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/HasAffinity.html" title="interface in org.apache.drill.exec.physical.base">HasAffinity</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getOperatorAffinity--">getOperatorAffinity</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>List of EndpointAffinity objects.</dd> |
| </dl> |
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| <h4>supportsLimitPushdown</h4> |
| <pre>public boolean supportsLimitPushdown()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#supportsLimitPushdown--">AbstractGroupScan</a></code></span></div> |
| <div class="block">Default is not to support limit pushdown.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#supportsLimitPushdown--">supportsLimitPushdown</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#supportsLimitPushdown--">supportsLimitPushdown</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
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| <a name="getColumns--"> |
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| <h4>getColumns</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/drill/common/expression/SchemaPath.html" title="class in org.apache.drill.common.expression">SchemaPath</a>> getColumns()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#getColumns--">GroupScan</a></code></span></div> |
| <div class="block">Returns a list of columns scanned by this group scan</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html#getColumns--">getColumns</a></code> in interface <code><a href="../../../../../../org/apache/drill/exec/physical/base/GroupScan.html" title="interface in org.apache.drill.exec.physical.base">GroupScan</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html#getColumns--">getColumns</a></code> in class <code><a href="../../../../../../org/apache/drill/exec/physical/base/AbstractGroupScan.html" title="class in org.apache.drill.exec.physical.base">AbstractGroupScan</a></code></dd> |
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| <a name="getSchema--"> |
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| <h4>getSchema</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/record/metadata/TupleMetadata.html" title="interface in org.apache.drill.exec.record.metadata">TupleMetadata</a> getSchema()</pre> |
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| <h4>getStorageConfig</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/common/logical/StoragePluginConfig.html" title="class in org.apache.drill.common.logical">StoragePluginConfig</a> getStorageConfig()</pre> |
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| <h4>getFormatConfig</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/common/logical/FormatPluginConfig.html" title="interface in org.apache.drill.common.logical">FormatPluginConfig</a> getFormatConfig()</pre> |
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| <a name="getPath--"> |
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| <h4>getPath</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getPath()</pre> |
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| <h4>getCondition</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> getCondition()</pre> |
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| <a name="getFormatPlugin--"> |
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| <ul class="blockList"> |
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| <h4>getFormatPlugin</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/store/iceberg/format/IcebergFormatPlugin.html" title="class in org.apache.drill.exec.store.iceberg.format">IcebergFormatPlugin</a> getFormatPlugin()</pre> |
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| <a name="toString--"> |
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| <h4>toString</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code> in class <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
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| <a name="toBuilder--"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>toBuilder</h4> |
| <pre>public <a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.IcebergGroupScanBuilder.html" title="class in org.apache.drill.exec.store.iceberg">IcebergGroupScan.IcebergGroupScanBuilder</a> toBuilder()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <li><a href="../../../../../../org/apache/drill/exec/store/iceberg/IcebergGroupScan.IcebergGroupScanBuilder.html" title="class in org.apache.drill.exec.store.iceberg"><span class="typeNameLink">Next Class</span></a></li> |
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| <li>Summary: </li> |
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