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<li>Summary:&nbsp;</li>
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<div class="subTitle">org.apache.hadoop.hbase.filter</div>
<h2 title="Class DependentColumnFilter" class="title">Class DependentColumnFilter</h2>
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<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<li><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">org.apache.hadoop.hbase.filter.Filter</a></li>
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<ul class="inheritance">
<li><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html" title="class in org.apache.hadoop.hbase.filter">org.apache.hadoop.hbase.filter.FilterBase</a></li>
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<ul class="inheritance">
<li><a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html" title="class in org.apache.hadoop.hbase.filter">org.apache.hadoop.hbase.filter.CompareFilter</a></li>
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<ul class="inheritance">
<li>org.apache.hadoop.hbase.filter.DependentColumnFilter</li>
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<pre>@InterfaceAudience.Public
public class <a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.50">DependentColumnFilter</a>
extends <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html" title="class in org.apache.hadoop.hbase.filter">CompareFilter</a></pre>
<div class="block">A filter for adding inter-column timestamp matching
Only cells with a correspondingly timestamped entry in
the target column will be retained
Not compatible with Scan.setBatch as operations need
full rows for correct filtering</div>
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<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.hadoop.hbase.filter.<a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a></h3>
<code><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.ReturnCode.html" title="enum in org.apache.hadoop.hbase.filter">Filter.ReturnCode</a></code></li>
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<h3>Field Summary</h3>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#columnFamily">columnFamily</a></span></code>&nbsp;</td>
</tr>
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<td class="colFirst"><code>protected byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#columnQualifier">columnQualifier</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#dropDependentColumn">dropDependentColumn</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#stampSet">stampSet</a></span></code>&nbsp;</td>
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<code><a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#comparator">comparator</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#op">op</a></code></li>
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<h3>Fields inherited from class&nbsp;org.apache.hadoop.hbase.filter.<a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a></h3>
<code><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html#reversed">reversed</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#DependentColumnFilter-byte:A-byte:A-">DependentColumnFilter</a></span>(byte[]&nbsp;family,
byte[]&nbsp;qualifier)</code>
<div class="block">Constructor for DependentColumn filter.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#DependentColumnFilter-byte:A-byte:A-boolean-">DependentColumnFilter</a></span>(byte[]&nbsp;family,
byte[]&nbsp;qualifier,
boolean&nbsp;dropDependentColumn)</code>
<div class="block">Constructor for DependentColumn filter.</div>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#DependentColumnFilter-byte:A-byte:A-boolean-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-">DependentColumnFilter</a></span>(byte[]&nbsp;family,
byte[]&nbsp;qualifier,
boolean&nbsp;dropDependentColumn,
<a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a>&nbsp;op,
<a href="../../../../../org/apache/hadoop/hbase/filter/ByteArrayComparable.html" title="class in org.apache.hadoop.hbase.filter">ByteArrayComparable</a>&nbsp;valueComparator)</code>
<div class="block">Build a dependent column filter with value checking
dependent column varies will be compared using the supplied
compareOp and comparator, for usage of which
refer to <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html" title="class in org.apache.hadoop.hbase.filter"><code>CompareFilter</code></a></div>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></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></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>(package private) boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#areSerializedFieldsEqual-org.apache.hadoop.hbase.filter.Filter-">areSerializedFieldsEqual</a></span>(<a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a>&nbsp;o)</code>
<div class="block">Default implementation so that writers of custom filters aren't forced to implement.</div>
</td>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#createFilterFromArguments-java.util.ArrayList-">createFilterFromArguments</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;byte[]&gt;&nbsp;filterArguments)</code>&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#dropDependentColumn--">dropDependentColumn</a></span>()</code>&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#equals-java.lang.Object-">equals</a></span>(<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>&nbsp;obj)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#filterAllRemaining--">filterAllRemaining</a></span>()</code>
<div class="block">Filters that never filter all remaining can inherit this implementation that
never stops the filter early.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.ReturnCode.html" title="enum in org.apache.hadoop.hbase.filter">Filter.ReturnCode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#filterCell-org.apache.hadoop.hbase.Cell-">filterCell</a></span>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;c)</code>
<div class="block">A way to filter based on the column family, column qualifier and/or the column value.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#filterRow--">filterRow</a></span>()</code>
<div class="block">Filters that never filter by rows based on previously gathered state from
<a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html#filterCell-org.apache.hadoop.hbase.Cell-"><code>Filter.filterCell(Cell)</code></a> can inherit this implementation that
never filters a row.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#filterRowCells-java.util.List-">filterRowCells</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>&lt;<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&gt;&nbsp;kvs)</code>
<div class="block">Filters that never filter by modifying the returned List of Cells can
inherit this implementation that does nothing.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#getDropDependentColumn--">getDropDependentColumn</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#getFamily--">getFamily</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#getQualifier--">getQualifier</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#hasFilterRow--">hasFilterRow</a></span>()</code>
<div class="block">Fitlers that never filter by modifying the returned List of Cells can
inherit this implementation that does nothing.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html" title="class in org.apache.hadoop.hbase.filter">DependentColumnFilter</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#parseFrom-byte:A-">parseFrom</a></span>(byte[]&nbsp;pbBytes)</code>&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#reset--">reset</a></span>()</code>
<div class="block">Filters that are purely stateless and do nothing in their reset() methods can inherit
this null/empty implementation.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#toByteArray--">toByteArray</a></span>()</code>
<div class="block">Return length 0 byte array for Filters that don't require special serialization</div>
</td>
</tr>
<tr id="i16" 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/hadoop/hbase/filter/DependentColumnFilter.html#toString--">toString</a></span>()</code>
<div class="block">Return filter's info for debugging and logging purpose.</div>
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<code><a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#compare-org.apache.hadoop.hbase.CompareOperator-int-">compare</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#compareFamily-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.Cell-">compareFamily</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#compareQualifier-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.Cell-">compareQualifier</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#compareRow-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.Cell-">compareRow</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#compareValue-org.apache.hadoop.hbase.CompareOperator-org.apache.hadoop.hbase.filter.ByteArrayComparable-org.apache.hadoop.hbase.Cell-">compareValue</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#convert--">convert</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#extractArguments-java.util.ArrayList-">extractArguments</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#filterRowKey-org.apache.hadoop.hbase.Cell-">filterRowKey</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#getComparator--">getComparator</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#getCompareOperator--">getCompareOperator</a></code></li>
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<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#getNextCellHint-org.apache.hadoop.hbase.Cell-">getNextCellHint</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#isFamilyEssential-byte:A-">isFamilyEssential</a>, <a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#transformCell-org.apache.hadoop.hbase.Cell-">transformCell</a></code></li>
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<pre>public&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.70">DependentColumnFilter</a>(byte[]&nbsp;family,
byte[]&nbsp;qualifier,
boolean&nbsp;dropDependentColumn,
<a href="../../../../../org/apache/hadoop/hbase/CompareOperator.html" title="enum in org.apache.hadoop.hbase">CompareOperator</a>&nbsp;op,
<a href="../../../../../org/apache/hadoop/hbase/filter/ByteArrayComparable.html" title="class in org.apache.hadoop.hbase.filter">ByteArrayComparable</a>&nbsp;valueComparator)</pre>
<div class="block">Build a dependent column filter with value checking
dependent column varies will be compared using the supplied
compareOp and comparator, for usage of which
refer to <a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html" title="class in org.apache.hadoop.hbase.filter"><code>CompareFilter</code></a></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>family</code> - dependent column family</dd>
<dd><code>qualifier</code> - dependent column qualifier</dd>
<dd><code>dropDependentColumn</code> - whether the column should be discarded after</dd>
<dd><code>op</code> - Value comparison op</dd>
<dd><code>valueComparator</code> - comparator</dd>
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<pre>public&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.88">DependentColumnFilter</a>(byte[]&nbsp;family,
byte[]&nbsp;qualifier)</pre>
<div class="block">Constructor for DependentColumn filter.
Cells where a Cell from target column
with the same timestamp do not exist will be dropped.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>family</code> - name of target column family</dd>
<dd><code>qualifier</code> - name of column qualifier</dd>
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<pre>public&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.101">DependentColumnFilter</a>(byte[]&nbsp;family,
byte[]&nbsp;qualifier,
boolean&nbsp;dropDependentColumn)</pre>
<div class="block">Constructor for DependentColumn filter.
Cells where a Cell from target column
with the same timestamp do not exist will be dropped.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>family</code> - name of dependent column family</dd>
<dd><code>qualifier</code> - name of dependent qualifier</dd>
<dd><code>dropDependentColumn</code> - whether the dependent columns Cells should be discarded</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the column family</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the column qualifier</dd>
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<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if we should drop the dependent column, false otherwise</dd>
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<pre>public&nbsp;boolean&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.132">filterAllRemaining</a>()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#filterAllRemaining--">FilterBase</a></code></span></div>
<div class="block">Filters that never filter all remaining can inherit this implementation that
never stops the filter early.
If this returns true, the scan will terminate.
Concrete implementers can signal a failure condition in their code by throwing an
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a>.</div>
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<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#filterAllRemaining--">filterAllRemaining</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html" title="class in org.apache.hadoop.hbase.filter">FilterBase</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true to end scan, false to continue.</dd>
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<pre>public&nbsp;<a href="../../../../../org/apache/hadoop/hbase/filter/Filter.ReturnCode.html" title="enum in org.apache.hadoop.hbase.filter">Filter.ReturnCode</a>&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.137">filterCell</a>(<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;c)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html#filterCell-org.apache.hadoop.hbase.Cell-">Filter</a></code></span></div>
<div class="block">A way to filter based on the column family, column qualifier and/or the column value. Return
code is described below. This allows filters to filter only certain number of columns, then
terminate without matching ever column.
If filterRowKey returns true, filterCell needs to be consistent with it.
filterCell can assume that filterRowKey has already been called for the row.
If your filter returns <code>ReturnCode.NEXT_ROW</code>, it should return
<code>ReturnCode.NEXT_ROW</code> until <a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html#reset--"><code>Filter.reset()</code></a> is called just in case the caller calls
for the next row.
Concrete implementers can signal a failure condition in their code by throwing an
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a>.</div>
<dl>
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<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html#filterCell-org.apache.hadoop.hbase.Cell-">filterCell</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>c</code> - the Cell in question</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>code as described below</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../org/apache/hadoop/hbase/filter/Filter.ReturnCode.html" title="enum in org.apache.hadoop.hbase.filter"><code>Filter.ReturnCode</code></a></dd>
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<pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.156">filterRowCells</a>(<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>&lt;<a href="../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&gt;&nbsp;kvs)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#filterRowCells-java.util.List-">FilterBase</a></code></span></div>
<div class="block">Filters that never filter by modifying the returned List of Cells can
inherit this implementation that does nothing.
Chance to alter the list of Cells to be submitted. Modifications to the list will carry on
Concrete implementers can signal a failure condition in their code by throwing an
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#filterRowCells-java.util.List-">filterRowCells</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html" title="class in org.apache.hadoop.hbase.filter">FilterBase</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>kvs</code> - the list of Cells to be filtered</dd>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#hasFilterRow--">FilterBase</a></code></span></div>
<div class="block">Fitlers that never filter by modifying the returned List of Cells can
inherit this implementation that does nothing.
Primarily used to check for conflicts with scans(such as scans that do not read a full row at a
time).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#hasFilterRow--">hasFilterRow</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html" title="class in org.apache.hadoop.hbase.filter">FilterBase</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>True if this filter actively uses filterRowCells(List) or filterRow().</dd>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#filterRow--">FilterBase</a></code></span></div>
<div class="block">Filters that never filter by rows based on previously gathered state from
<a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html#filterCell-org.apache.hadoop.hbase.Cell-"><code>Filter.filterCell(Cell)</code></a> can inherit this implementation that
never filters a row.
Last chance to veto row based on previous <a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html#filterCell-org.apache.hadoop.hbase.Cell-"><code>Filter.filterCell(Cell)</code></a> calls. The filter
needs to retain state then return a particular value for this call if they wish to exclude a
row if a certain column is missing (for example).
Concrete implementers can signal a failure condition in their code by throwing an
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a>.</div>
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<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#filterRow--">filterRow</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html" title="class in org.apache.hadoop.hbase.filter">FilterBase</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true to exclude row, false to include row.</dd>
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<pre>public&nbsp;void&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.171">reset</a>()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#reset--">FilterBase</a></code></span></div>
<div class="block">Filters that are purely stateless and do nothing in their reset() methods can inherit
this null/empty implementation.
Reset the state of the filter between rows.
Concrete implementers can signal a failure condition in their code by throwing an
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#reset--">reset</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html" title="class in org.apache.hadoop.hbase.filter">FilterBase</a></code></dd>
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<pre>public static&nbsp;<a href="../../../../../org/apache/hadoop/hbase/filter/Filter.html" title="class in org.apache.hadoop.hbase.filter">Filter</a>&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.175">createFilterFromArguments</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;byte[]&gt;&nbsp;filterArguments)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#toByteArray--">FilterBase</a></code></span></div>
<div class="block">Return length 0 byte array for Filters that don't require special serialization</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#toByteArray--">toByteArray</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html" title="class in org.apache.hadoop.hbase.filter">FilterBase</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The filter serialized using pb</dd>
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throws <a href="../../../../../org/apache/hadoop/hbase/exceptions/DeserializationException.html" title="class in org.apache.hadoop.hbase.exceptions">DeserializationException</a></pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>pbBytes</code> - A pb serialized <a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html" title="class in org.apache.hadoop.hbase.filter"><code>DependentColumnFilter</code></a> instance</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>An instance of <a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html" title="class in org.apache.hadoop.hbase.filter"><code>DependentColumnFilter</code></a> made from <code>bytes</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/exceptions/DeserializationException.html" title="class in org.apache.hadoop.hbase.exceptions">DeserializationException</a></code></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../org/apache/hadoop/hbase/filter/DependentColumnFilter.html#toByteArray--"><code>toByteArray()</code></a></dd>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#areSerializedFieldsEqual-org.apache.hadoop.hbase.filter.Filter-">FilterBase</a></code></span></div>
<div class="block">Default implementation so that writers of custom filters aren't forced to implement.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#areSerializedFieldsEqual-org.apache.hadoop.hbase.filter.Filter-">areSerializedFieldsEqual</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html" title="class in org.apache.hadoop.hbase.filter">CompareFilter</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>o</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if and only if the fields of the filter that are serialized
are equal to the corresponding fields in other. Used for testing.</dd>
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<pre>public&nbsp;<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>&nbsp;<a href="../../../../../src-html/org/apache/hadoop/hbase/filter/DependentColumnFilter.html#line.273">toString</a>()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/FilterBase.html#toString--">FilterBase</a></code></span></div>
<div class="block">Return filter's info for debugging and logging purpose.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html#toString--">toString</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/hadoop/hbase/filter/CompareFilter.html" title="class in org.apache.hadoop.hbase.filter">CompareFilter</a></code></dd>
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