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| <h2 title="Uses of Class org.apache.hadoop.mapreduce.InputSplit" class="title">Uses of Class<br>org.apache.hadoop.mapreduce.InputSplit</h2> |
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| <caption><span>Packages that use <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Package</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.hadoop.mapred">org.apache.hadoop.mapred</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="#org.apache.hadoop.mapred.lib">org.apache.hadoop.mapred.lib</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.hadoop.mapreduce">org.apache.hadoop.mapreduce</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="#org.apache.hadoop.mapreduce.lib.db">org.apache.hadoop.mapreduce.lib.db</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.hadoop.mapreduce.lib.input">org.apache.hadoop.mapreduce.lib.input</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="#org.apache.hadoop.mapreduce.lib.join">org.apache.hadoop.mapreduce.lib.join</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
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| <h3>Uses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation"> |
| <caption><span>Subclasses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapred/package-summary.html">org.apache.hadoop.mapred</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapred/MultiFileSplit.html" title="class in org.apache.hadoop.mapred">MultiFileSplit</a></span></code> |
| <div class="block">A sub-collection of input files.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.hadoop.mapred.lib"> |
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| </a> |
| <h3>Uses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapred/lib/package-summary.html">org.apache.hadoop.mapred.lib</a> with parameters of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/mapred/lib/CombineFileInputFormat.html" title="type parameter in CombineFileInputFormat">K</a>,<a href="../../../../../org/apache/hadoop/mapred/lib/CombineFileInputFormat.html" title="type parameter in CombineFileInputFormat">V</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">CombineFileInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapred/lib/CombineFileInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
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| <li class="blockList"><a name="org.apache.hadoop.mapreduce"> |
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| </a> |
| <h3>Uses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapreduce/package-summary.html">org.apache.hadoop.mapreduce</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/package-summary.html">org.apache.hadoop.mapreduce</a> that return <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></code></td> |
| <td class="colLast"><span class="typeNameLabel">MapContext.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/MapContext.html#getInputSplit--">getInputSplit</a></span>()</code> |
| <div class="block">Get the input split for this map.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/package-summary.html">org.apache.hadoop.mapreduce</a> that return types with arguments of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">InputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/InputFormat.html#getSplits-org.apache.hadoop.mapreduce.JobContext-">getSplits</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/JobContext.html" title="interface in org.apache.hadoop.mapreduce">JobContext</a> context)</code> |
| <div class="block">Logically split the set of input files for the job.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/package-summary.html">org.apache.hadoop.mapreduce</a> with parameters of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>abstract <a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/mapreduce/InputFormat.html" title="type parameter in InputFormat">K</a>,<a href="../../../../../org/apache/hadoop/mapreduce/InputFormat.html" title="type parameter in InputFormat">V</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">InputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/InputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> |
| <div class="block">Create a record reader for a given split.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>abstract void</code></td> |
| <td class="colLast"><span class="typeNameLabel">RecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> |
| <div class="block">Called once at initialization.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
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| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapreduce/lib/db/package-summary.html">org.apache.hadoop.mapreduce.lib.db</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/lib/db/package-summary.html">org.apache.hadoop.mapreduce.lib.db</a> that return types with arguments of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">DBInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/DBInputFormat.html#getSplits-org.apache.hadoop.mapreduce.JobContext-">getSplits</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/JobContext.html" title="interface in org.apache.hadoop.mapreduce">JobContext</a> job)</code> |
| <div class="block">Logically split the set of input files for the job.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">DataDrivenDBInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/DataDrivenDBInputFormat.html#getSplits-org.apache.hadoop.mapreduce.JobContext-">getSplits</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/JobContext.html" title="interface in org.apache.hadoop.mapreduce">JobContext</a> job)</code> |
| <div class="block">Logically split the set of input files for the job.</div> |
| </td> |
| </tr> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">BigDecimalSplitter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/BigDecimalSplitter.html#split-org.apache.hadoop.conf.Configuration-java.sql.ResultSet-java.lang.String-">split</a></span>(<a href="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a> results, |
| <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> colName)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">IntegerSplitter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/IntegerSplitter.html#split-org.apache.hadoop.conf.Configuration-java.sql.ResultSet-java.lang.String-">split</a></span>(<a href="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a> results, |
| <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> colName)</code> </td> |
| </tr> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">DateSplitter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/DateSplitter.html#split-org.apache.hadoop.conf.Configuration-java.sql.ResultSet-java.lang.String-">split</a></span>(<a href="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a> results, |
| <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> colName)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">BooleanSplitter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/BooleanSplitter.html#split-org.apache.hadoop.conf.Configuration-java.sql.ResultSet-java.lang.String-">split</a></span>(<a href="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a> results, |
| <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> colName)</code> </td> |
| </tr> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">DBSplitter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/DBSplitter.html#split-org.apache.hadoop.conf.Configuration-java.sql.ResultSet-java.lang.String-">split</a></span>(<a href="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a> results, |
| <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> colName)</code> |
| <div class="block">Given a ResultSet containing one record (and already advanced to that record) |
| with two columns (a low value, and a high value, both of the same type), determine |
| a set of splits that span the given values.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">FloatSplitter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/FloatSplitter.html#split-org.apache.hadoop.conf.Configuration-java.sql.ResultSet-java.lang.String-">split</a></span>(<a href="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a> results, |
| <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> colName)</code> </td> |
| </tr> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">TextSplitter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/TextSplitter.html#split-org.apache.hadoop.conf.Configuration-java.sql.ResultSet-java.lang.String-">split</a></span>(<a href="../../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a> results, |
| <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> colName)</code> |
| <div class="block">This method needs to determine the splits between two user-provided strings.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/lib/db/package-summary.html">org.apache.hadoop.mapreduce.lib.db</a> with parameters of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/LongWritable.html" title="class in org.apache.hadoop.io">LongWritable</a>,<a href="../../../../../org/apache/hadoop/mapreduce/lib/db/DBInputFormat.html" title="type parameter in DBInputFormat">T</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">DBInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/DBInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> |
| <div class="block">Create a record reader for a given split.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">DBRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/db/DBRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.hadoop.mapreduce.lib.input"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapreduce/lib/input/package-summary.html">org.apache.hadoop.mapreduce.lib.input</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation"> |
| <caption><span>Subclasses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapreduce/lib/input/package-summary.html">org.apache.hadoop.mapreduce.lib.input</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineFileSplit.html" title="class in org.apache.hadoop.mapreduce.lib.input">CombineFileSplit</a></span></code> |
| <div class="block">A sub-collection of input files.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/FileSplit.html" title="class in org.apache.hadoop.mapreduce.lib.input">FileSplit</a></span></code> |
| <div class="block">A section of an input file.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/lib/input/package-summary.html">org.apache.hadoop.mapreduce.lib.input</a> that return types with arguments of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">FileInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/FileInputFormat.html#getSplits-org.apache.hadoop.mapreduce.JobContext-">getSplits</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/JobContext.html" title="interface in org.apache.hadoop.mapreduce">JobContext</a> job)</code> |
| <div class="block">Generate the list of files and make them into FileSplits.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">NLineInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/NLineInputFormat.html#getSplits-org.apache.hadoop.mapreduce.JobContext-">getSplits</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/JobContext.html" title="interface in org.apache.hadoop.mapreduce">JobContext</a> job)</code> |
| <div class="block">Logically splits the set of input files for the job, splits N lines |
| of the input as one split.</div> |
| </td> |
| </tr> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">CombineFileInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineFileInputFormat.html#getSplits-org.apache.hadoop.mapreduce.JobContext-">getSplits</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/JobContext.html" title="interface in org.apache.hadoop.mapreduce">JobContext</a> job)</code> </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/lib/input/package-summary.html">org.apache.hadoop.mapreduce.lib.input</a> with parameters of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/LongWritable.html" title="class in org.apache.hadoop.io">LongWritable</a>,<a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">TextInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/TextInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/LongWritable.html" title="class in org.apache.hadoop.io">LongWritable</a>,<a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">CombineTextInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineTextInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a>,<a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">SequenceFileAsTextInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileAsTextInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/LongWritable.html" title="class in org.apache.hadoop.io">LongWritable</a>,<a href="../../../../../org/apache/hadoop/io/BytesWritable.html" title="class in org.apache.hadoop.io">BytesWritable</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">FixedLengthInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/FixedLengthInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFilter.html" title="type parameter in SequenceFileInputFilter">K</a>,<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFilter.html" title="type parameter in SequenceFileInputFilter">V</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">SequenceFileInputFilter.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFilter.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> |
| <div class="block">Create a record reader for the given split</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineSequenceFileInputFormat.html" title="type parameter in CombineSequenceFileInputFormat">K</a>,<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineSequenceFileInputFormat.html" title="type parameter in CombineSequenceFileInputFormat">V</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">CombineSequenceFileInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineSequenceFileInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFormat.html" title="type parameter in SequenceFileInputFormat">K</a>,<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFormat.html" title="type parameter in SequenceFileInputFormat">V</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">SequenceFileInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/LongWritable.html" title="class in org.apache.hadoop.io">LongWritable</a>,<a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">NLineInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/NLineInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> genericSplit, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>abstract <a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineFileInputFormat.html" title="type parameter in CombineFileInputFormat">K</a>,<a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineFileInputFormat.html" title="type parameter in CombineFileInputFormat">V</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">CombineFileInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineFileInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> |
| <div class="block">This is not implemented yet.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/BytesWritable.html" title="class in org.apache.hadoop.io">BytesWritable</a>,<a href="../../../../../org/apache/hadoop/io/BytesWritable.html" title="class in org.apache.hadoop.io">BytesWritable</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">SequenceFileAsBinaryInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileAsBinaryInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a>,<a href="../../../../../org/apache/hadoop/io/Text.html" title="class in org.apache.hadoop.io">Text</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">KeyValueTextInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/KeyValueTextInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> genericSplit, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">SequenceFileRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">CombineFileRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineFileRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">SequenceFileAsTextRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/SequenceFileAsTextRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">KeyValueLineRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/KeyValueLineRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> genericSplit, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">CombineFileRecordReaderWrapper.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/input/CombineFileRecordReaderWrapper.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.hadoop.mapreduce.lib.join"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapreduce/lib/join/package-summary.html">org.apache.hadoop.mapreduce.lib.join</a></h3> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation"> |
| <caption><span>Subclasses of <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> in <a href="../../../../../org/apache/hadoop/mapreduce/lib/join/package-summary.html">org.apache.hadoop.mapreduce.lib.join</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/CompositeInputSplit.html" title="class in org.apache.hadoop.mapreduce.lib.join">CompositeInputSplit</a></span></code> |
| <div class="block">This InputSplit contains a set of child InputSplits.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/lib/join/package-summary.html">org.apache.hadoop.mapreduce.lib.join</a> that return <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></code></td> |
| <td class="colLast"><span class="typeNameLabel">CompositeInputSplit.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/CompositeInputSplit.html#get-int-">get</a></span>(int i)</code> |
| <div class="block">Get ith child InputSplit.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/lib/join/package-summary.html">org.apache.hadoop.mapreduce.lib.join</a> that return types with arguments of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr 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/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">CompositeInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/CompositeInputFormat.html#getSplits-org.apache.hadoop.mapreduce.JobContext-">getSplits</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/JobContext.html" title="interface in org.apache.hadoop.mapreduce">JobContext</a> job)</code> |
| <div class="block">Build a CompositeInputSplit from the child InputFormats by assigning the |
| ith split from each child to the ith composite split.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../org/apache/hadoop/mapreduce/lib/join/package-summary.html">org.apache.hadoop.mapreduce.lib.join</a> with parameters of type <a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">CompositeInputSplit.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/CompositeInputSplit.html#add-org.apache.hadoop.mapreduce.InputSplit-">add</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> s)</code> |
| <div class="block">Add an InputSplit to this collection.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/hadoop/mapreduce/RecordReader.html" title="class in org.apache.hadoop.mapreduce">RecordReader</a><<a href="../../../../../org/apache/hadoop/mapreduce/lib/join/CompositeInputFormat.html" title="type parameter in CompositeInputFormat">K</a>,<a href="../../../../../org/apache/hadoop/mapreduce/lib/join/TupleWritable.html" title="class in org.apache.hadoop.mapreduce.lib.join">TupleWritable</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">CompositeInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/CompositeInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> taskContext)</code> |
| <div class="block">Construct a CompositeRecordReader for the children of this InputFormat |
| as defined in the init expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>abstract <a href="../../../../../org/apache/hadoop/mapreduce/lib/join/ComposableRecordReader.html" title="class in org.apache.hadoop.mapreduce.lib.join">ComposableRecordReader</a><<a href="../../../../../org/apache/hadoop/mapreduce/lib/join/ComposableInputFormat.html" title="type parameter in ComposableInputFormat">K</a>,<a href="../../../../../org/apache/hadoop/mapreduce/lib/join/ComposableInputFormat.html" title="type parameter in ComposableInputFormat">V</a>></code></td> |
| <td class="colLast"><span class="typeNameLabel">ComposableInputFormat.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/ComposableInputFormat.html#createRecordReader-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">createRecordReader</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">CompositeRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/CompositeRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">MultiFilterRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/MultiFilterRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><span class="typeNameLabel">WrappedRecordReader.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/mapreduce/lib/join/WrappedRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(<a href="../../../../../org/apache/hadoop/mapreduce/InputSplit.html" title="class in org.apache.hadoop.mapreduce">InputSplit</a> split, |
| <a href="../../../../../org/apache/hadoop/mapreduce/TaskAttemptContext.html" title="interface in org.apache.hadoop.mapreduce">TaskAttemptContext</a> context)</code> </td> |
| </tr> |
| </tbody> |
| </table> |
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