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| <div class="subTitle">org.apache.accumulo.core.client.mapreduce</div> |
| <h2 title="Class AbstractInputFormat.AbstractRecordReader" class="title">Class AbstractInputFormat.AbstractRecordReader<K,V></h2> |
| </div> |
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| <ul class="inheritance"> |
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| <li> |
| <ul class="inheritance"> |
| <li>org.apache.hadoop.mapreduce.RecordReader<K,V></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.accumulo.core.client.mapreduce.AbstractInputFormat.AbstractRecordReader<K,V></li> |
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| <dt>All Implemented Interfaces:</dt> |
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| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/InputFormatBase.RecordReaderBase.html" title="class in org.apache.accumulo.core.client.mapreduce">InputFormatBase.RecordReaderBase</a></dd> |
| </dl> |
| <dl> |
| <dt>Enclosing class:</dt> |
| <dd><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.html" title="class in org.apache.accumulo.core.client.mapreduce">AbstractInputFormat</a><<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.html" title="type parameter in AbstractInputFormat">K</a>,<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.html" title="type parameter in AbstractInputFormat">V</a>></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>protected abstract static class <span class="typeNameLabel">AbstractInputFormat.AbstractRecordReader<K,V></span> |
| extends org.apache.hadoop.mapreduce.RecordReader<K,V></pre> |
| <div class="block">An abstract base class to be used to create <code>RecordReader</code> |
| instances that convert from Accumulo |
| <a href="../../../../../../org/apache/accumulo/core/data/Key.html" title="class in org.apache.accumulo.core.data"><code>Key</code></a>/<a href="../../../../../../org/apache/accumulo/core/data/Value.html" title="class in org.apache.accumulo.core.data"><code>Value</code></a> pairs to |
| the user's K/V types. |
| |
| Subclasses must implement <code>RecordReader.nextKeyValue()</code> and use it to update the following variables: |
| <ul> |
| <li>K <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#currentK"><code>currentK</code></a></li> |
| <li>V <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#currentV"><code>currentV</code></a></li> |
| <li>Key <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#currentKey"><code>currentKey</code></a> (used for progress reporting)</li> |
| <li>int <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#numKeysRead"><code>numKeysRead</code></a> (used for progress reporting)</li> |
| </ul></div> |
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| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </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 <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#currentK">currentK</a></span></code> |
| <div class="block">The Key that should be returned to the client</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/accumulo/core/data/Key.html" title="class in org.apache.accumulo.core.data">Key</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#currentKey">currentKey</a></span></code> |
| <div class="block">The Key that is used to determine progress in the current InputSplit.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#currentV">currentV</a></span></code> |
| <div class="block">The Value that should be return to the client</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#numKeysRead">numKeysRead</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/accumulo/core/client/ScannerBase.html" title="interface in org.apache.accumulo.core.client">ScannerBase</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#scannerBase">scannerBase</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a><<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><<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>>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#scannerIterator">scannerIterator</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/RangeInputSplit.html" title="class in org.apache.accumulo.core.client.mapreduce">RangeInputSplit</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#split">split</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#AbstractRecordReader--">AbstractRecordReader</a></span>()</code> </td> |
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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"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated 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/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#close--">close</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected abstract <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/accumulo/core/client/IteratorSetting.html" title="class in org.apache.accumulo.core.client">IteratorSetting</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#contextIterators-org.apache.hadoop.mapreduce.TaskAttemptContext-java.lang.String-">contextIterators</a></span>(org.apache.hadoop.mapreduce.TaskAttemptContext context, |
| <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> tableName)</code> |
| <div class="block">Extracts Iterators settings from the context to be used by RecordReader.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#getCurrentKey--">getCurrentKey</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#getCurrentValue--">getCurrentValue</a></span>()</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>float</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#getProgress--">getProgress</a></span>()</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(org.apache.hadoop.mapreduce.InputSplit inSplit, |
| org.apache.hadoop.mapreduce.TaskAttemptContext attempt)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#setupIterators-org.apache.hadoop.mapreduce.TaskAttemptContext-org.apache.accumulo.core.client.Scanner-java.lang.String-org.apache.accumulo.core.client.mapreduce.RangeInputSplit-">setupIterators</a></span>(org.apache.hadoop.mapreduce.TaskAttemptContext context, |
| <a href="../../../../../../org/apache/accumulo/core/client/Scanner.html" title="interface in org.apache.accumulo.core.client">Scanner</a> scanner, |
| <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> tableName, |
| <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/RangeInputSplit.html" title="class in org.apache.accumulo.core.client.mapreduce">RangeInputSplit</a> split)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">since 1.7.0; Use <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#contextIterators-org.apache.hadoop.mapreduce.TaskAttemptContext-java.lang.String-"><code>contextIterators(org.apache.hadoop.mapreduce.TaskAttemptContext, java.lang.String)</code></a> instead.</span></div> |
| </div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.mapreduce.RecordReader"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.hadoop.mapreduce.RecordReader</h3> |
| <code>nextKeyValue</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<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></h3> |
| <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#toString--" title="class or interface in java.lang">toString</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> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
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| </a> |
| <h3>Field Detail</h3> |
| <a name="numKeysRead"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>numKeysRead</h4> |
| <pre>protected long numKeysRead</pre> |
| </li> |
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| <a name="scannerIterator"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>scannerIterator</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a><<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><<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>>> scannerIterator</pre> |
| </li> |
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| <a name="scannerBase"> |
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| </a> |
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| <h4>scannerBase</h4> |
| <pre>protected <a href="../../../../../../org/apache/accumulo/core/client/ScannerBase.html" title="interface in org.apache.accumulo.core.client">ScannerBase</a> scannerBase</pre> |
| </li> |
| </ul> |
| <a name="split"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>split</h4> |
| <pre>protected <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/RangeInputSplit.html" title="class in org.apache.accumulo.core.client.mapreduce">RangeInputSplit</a> split</pre> |
| </li> |
| </ul> |
| <a name="currentK"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>currentK</h4> |
| <pre>protected <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a> currentK</pre> |
| <div class="block">The Key that should be returned to the client</div> |
| </li> |
| </ul> |
| <a name="currentV"> |
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| </a> |
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| <li class="blockList"> |
| <h4>currentV</h4> |
| <pre>protected <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a> currentV</pre> |
| <div class="block">The Value that should be return to the client</div> |
| </li> |
| </ul> |
| <a name="currentKey"> |
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| </a> |
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| <h4>currentKey</h4> |
| <pre>protected <a href="../../../../../../org/apache/accumulo/core/data/Key.html" title="class in org.apache.accumulo.core.data">Key</a> currentKey</pre> |
| <div class="block">The Key that is used to determine progress in the current InputSplit. It is not returned to |
| the client and is only used internally</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="AbstractRecordReader--"> |
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| <h4>AbstractRecordReader</h4> |
| <pre>protected AbstractRecordReader()</pre> |
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| <h3>Method Detail</h3> |
| <a name="contextIterators-org.apache.hadoop.mapreduce.TaskAttemptContext-java.lang.String-"> |
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| <h4>contextIterators</h4> |
| <pre>protected abstract <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/accumulo/core/client/IteratorSetting.html" title="class in org.apache.accumulo.core.client">IteratorSetting</a>> contextIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context, |
| <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> tableName)</pre> |
| <div class="block">Extracts Iterators settings from the context to be used by RecordReader.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - the Hadoop context for the configured job</dd> |
| <dd><code>tableName</code> - the table name for which the scanner is configured</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>List of iterator settings for given table</dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>1.7.0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setupIterators-org.apache.hadoop.mapreduce.TaskAttemptContext-org.apache.accumulo.core.client.Scanner-java.lang.String-org.apache.accumulo.core.client.mapreduce.RangeInputSplit-"> |
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| <h4>setupIterators</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| protected void setupIterators(org.apache.hadoop.mapreduce.TaskAttemptContext context, |
| <a href="../../../../../../org/apache/accumulo/core/client/Scanner.html" title="interface in org.apache.accumulo.core.client">Scanner</a> scanner, |
| <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> tableName, |
| <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/RangeInputSplit.html" title="class in org.apache.accumulo.core.client.mapreduce">RangeInputSplit</a> split)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">since 1.7.0; Use <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html#contextIterators-org.apache.hadoop.mapreduce.TaskAttemptContext-java.lang.String-"><code>contextIterators(org.apache.hadoop.mapreduce.TaskAttemptContext, java.lang.String)</code></a> instead.</span></div> |
| <div class="block">Configures the iterators on a scanner for the given table name.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>context</code> - the Hadoop context for the configured job</dd> |
| <dd><code>scanner</code> - the scanner for which to configure the iterators</dd> |
| <dd><code>tableName</code> - the table name for which the scanner is configured</dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>1.6.0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-"> |
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| <h4>initialize</h4> |
| <pre>public void initialize(org.apache.hadoop.mapreduce.InputSplit inSplit, |
| org.apache.hadoop.mapreduce.TaskAttemptContext attempt) |
| 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="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>initialize</code> in class <code>org.apache.hadoop.mapreduce.RecordReader<<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a>,<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a>></code></dd> |
| <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> |
| </dl> |
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| <h4>close</h4> |
| <pre>public void close()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true#close--" title="class or interface in java.io">close</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd> |
| <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> in interface <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>close</code> in class <code>org.apache.hadoop.mapreduce.RecordReader<<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a>,<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a>></code></dd> |
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| <h4>getProgress</h4> |
| <pre>public float getProgress() |
| 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="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getProgress</code> in class <code>org.apache.hadoop.mapreduce.RecordReader<<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a>,<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a>></code></dd> |
| <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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| <a name="getCurrentKey--"> |
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| <h4>getCurrentKey</h4> |
| <pre>public <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a> getCurrentKey() |
| 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>, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getCurrentKey</code> in class <code>org.apache.hadoop.mapreduce.RecordReader<<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a>,<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a>></code></dd> |
| <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> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd> |
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| <a name="getCurrentValue--"> |
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| <h4>getCurrentValue</h4> |
| <pre>public <a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a> getCurrentValue() |
| 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>, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getCurrentValue</code> in class <code>org.apache.hadoop.mapreduce.RecordReader<<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">K</a>,<a href="../../../../../../org/apache/accumulo/core/client/mapreduce/AbstractInputFormat.AbstractRecordReader.html" title="type parameter in AbstractInputFormat.AbstractRecordReader">V</a>></code></dd> |
| <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> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd> |
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