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<h2 title="Interface BatchDeleter" class="title">Interface BatchDeleter</h2>
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<dt>All Superinterfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, <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>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a>&lt;<a href="../../../../../org/apache/accumulo/core/data/Key.html" title="class in org.apache.accumulo.core.data">Key</a>,<a href="../../../../../org/apache/accumulo/core/data/Value.html" title="class in org.apache.accumulo.core.data">Value</a>&gt;&gt;, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html" title="interface in org.apache.accumulo.core.client">ScannerBase</a></dd>
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<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../org/apache/accumulo/core/client/mock/MockBatchDeleter.html" title="class in org.apache.accumulo.core.client.mock">MockBatchDeleter</a></dd>
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<pre>public interface <span class="typeNameLabel">BatchDeleter</span>
extends <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html" title="interface in org.apache.accumulo.core.client">ScannerBase</a></pre>
<div class="block">Implementations of BatchDeleter support efficient deletion of ranges in accumulo.</div>
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<h3>Method Summary</h3>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchDeleter.html#close--">close</a></span>()</code>
<div class="block">Closes any underlying connections on the scanner.</div>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchDeleter.html#delete--">delete</a></span>()</code>
<div class="block">Deletes the ranges specified by <a href="../../../../../org/apache/accumulo/core/client/BatchDeleter.html#setRanges-java.util.Collection-"><code>setRanges(java.util.Collection&lt;org.apache.accumulo.core.data.Range&gt;)</code></a>.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchDeleter.html#setRanges-java.util.Collection-">setRanges</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../org/apache/accumulo/core/data/Range.html" title="class in org.apache.accumulo.core.data">Range</a>&gt;&nbsp;ranges)</code>
<div class="block">Allows deleting multiple ranges efficiently.</div>
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<h3>Methods inherited from interface&nbsp;org.apache.accumulo.core.client.<a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html" title="interface in org.apache.accumulo.core.client">ScannerBase</a></h3>
<code><a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#addScanIterator-org.apache.accumulo.core.client.IteratorSetting-">addScanIterator</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#clearClassLoaderContext--">clearClassLoaderContext</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#clearColumns--">clearColumns</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#clearSamplerConfiguration--">clearSamplerConfiguration</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#clearScanIterators--">clearScanIterators</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#fetchColumn-org.apache.accumulo.core.client.IteratorSetting.Column-">fetchColumn</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#fetchColumn-org.apache.hadoop.io.Text-org.apache.hadoop.io.Text-">fetchColumn</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#fetchColumnFamily-org.apache.hadoop.io.Text-">fetchColumnFamily</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#getAuthorizations--">getAuthorizations</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#getBatchTimeout-java.util.concurrent.TimeUnit-">getBatchTimeout</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#getClassLoaderContext--">getClassLoaderContext</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#getSamplerConfiguration--">getSamplerConfiguration</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#getTimeout-java.util.concurrent.TimeUnit-">getTimeout</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#iterator--">iterator</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#removeScanIterator-java.lang.String-">removeScanIterator</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#setBatchTimeout-long-java.util.concurrent.TimeUnit-">setBatchTimeout</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#setClassLoaderContext-java.lang.String-">setClassLoaderContext</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#setSamplerConfiguration-org.apache.accumulo.core.client.sample.SamplerConfiguration-">setSamplerConfiguration</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#setTimeout-long-java.util.concurrent.TimeUnit-">setTimeout</a>, <a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#updateScanIteratorOption-java.lang.String-java.lang.String-java.lang.String-">updateScanIteratorOption</a></code></li>
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<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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<h4>delete</h4>
<pre>void&nbsp;delete()
throws <a href="../../../../../org/apache/accumulo/core/client/MutationsRejectedException.html" title="class in org.apache.accumulo.core.client">MutationsRejectedException</a>,
<a href="../../../../../org/apache/accumulo/core/client/TableNotFoundException.html" title="class in org.apache.accumulo.core.client">TableNotFoundException</a></pre>
<div class="block">Deletes the ranges specified by <a href="../../../../../org/apache/accumulo/core/client/BatchDeleter.html#setRanges-java.util.Collection-"><code>setRanges(java.util.Collection&lt;org.apache.accumulo.core.data.Range&gt;)</code></a>.</div>
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<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../org/apache/accumulo/core/client/MutationsRejectedException.html" title="class in org.apache.accumulo.core.client">MutationsRejectedException</a></code> - this can be thrown when deletion mutations fail</dd>
<dd><code><a href="../../../../../org/apache/accumulo/core/client/TableNotFoundException.html" title="class in org.apache.accumulo.core.client">TableNotFoundException</a></code> - when the table does not exist</dd>
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<h4>setRanges</h4>
<pre>void&nbsp;setRanges(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../org/apache/accumulo/core/data/Range.html" title="class in org.apache.accumulo.core.data">Range</a>&gt;&nbsp;ranges)</pre>
<div class="block">Allows deleting multiple ranges efficiently.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>ranges</code> - specifies the non-overlapping ranges to query</dd>
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<h4>close</h4>
<pre>void&nbsp;close()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#close--">ScannerBase</a></code></span></div>
<div class="block">Closes any underlying connections on the scanner. This may invalidate any iterators derived
from the Scanner, causing them to throw exceptions.</div>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true#close--" title="class or interface in java.lang">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html#close--">close</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/accumulo/core/client/ScannerBase.html" title="interface in org.apache.accumulo.core.client">ScannerBase</a></code></dd>
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