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<div class="subTitle">org.apache.pirk.inputformat.hadoop.json</div>
<h2 title="Class JSONRecordReader" class="title">Class JSONRecordReader</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<ul class="inheritance">
<li>org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</li>
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<ul class="inheritance">
<li>org.apache.pirk.inputformat.hadoop.json.JSONRecordReader</li>
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<pre>public class <span class="typeNameLabel">JSONRecordReader</span>
extends org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</pre>
<div class="block">Record reader to parse files of JSON string representations, one per line</div>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#JSONRecordReader--">JSONRecordReader</a></span>()</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#close--">close</a></span>()</code>&nbsp;</td>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#decodeLineToJson-org.apache.hadoop.io.Text-">decodeLineToJson</a></span>(org.apache.hadoop.io.Text&nbsp;line)</code>&nbsp;</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>org.apache.hadoop.io.Text</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#getCurrentKey--">getCurrentKey</a></span>()</code>&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.io.MapWritable</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#getCurrentValue--">getCurrentValue</a></span>()</code>&nbsp;</td>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#getProgress--">getProgress</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#initialize-org.apache.hadoop.mapreduce.InputSplit-org.apache.hadoop.mapreduce.TaskAttemptContext-">initialize</a></span>(org.apache.hadoop.mapreduce.InputSplit&nbsp;inputSplit,
org.apache.hadoop.mapreduce.TaskAttemptContext&nbsp;context)</code>&nbsp;</td>
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<tr id="i6" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#nextKeyValue--">nextKeyValue</a></span>()</code>&nbsp;</td>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/pirk/inputformat/hadoop/json/JSONRecordReader.html#toMapWritable-org.apache.hadoop.io.Text-">toMapWritable</a></span>(org.apache.hadoop.io.Text&nbsp;line)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h3>Constructor Detail</h3>
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<h4>JSONRecordReader</h4>
<pre>public&nbsp;JSONRecordReader()</pre>
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<h4>initialize</h4>
<pre>public&nbsp;void&nbsp;initialize(org.apache.hadoop.mapreduce.InputSplit&nbsp;inputSplit,
org.apache.hadoop.mapreduce.TaskAttemptContext&nbsp;context)
throws java.io.IOException</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>initialize</code>&nbsp;in class&nbsp;<code>org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
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<h4>getCurrentKey</h4>
<pre>public&nbsp;org.apache.hadoop.io.Text&nbsp;getCurrentKey()
throws java.io.IOException,
java.lang.InterruptedException</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getCurrentKey</code>&nbsp;in class&nbsp;<code>org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
<dd><code>java.lang.InterruptedException</code></dd>
</dl>
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<a name="getCurrentValue--">
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<h4>getCurrentValue</h4>
<pre>public&nbsp;org.apache.hadoop.io.MapWritable&nbsp;getCurrentValue()
throws java.io.IOException,
java.lang.InterruptedException</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getCurrentValue</code>&nbsp;in class&nbsp;<code>org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
<dd><code>java.lang.InterruptedException</code></dd>
</dl>
</li>
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<a name="getProgress--">
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<h4>getProgress</h4>
<pre>public&nbsp;float&nbsp;getProgress()
throws java.io.IOException,
java.lang.InterruptedException</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>getProgress</code>&nbsp;in class&nbsp;<code>org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
<dd><code>java.lang.InterruptedException</code></dd>
</dl>
</li>
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<a name="close--">
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<h4>close</h4>
<pre>public&nbsp;void&nbsp;close()
throws java.io.IOException</pre>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>close</code>&nbsp;in interface&nbsp;<code>java.io.Closeable</code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>close</code>&nbsp;in interface&nbsp;<code>java.lang.AutoCloseable</code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>close</code>&nbsp;in class&nbsp;<code>org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
</dl>
</li>
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<a name="nextKeyValue--">
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<h4>nextKeyValue</h4>
<pre>public&nbsp;boolean&nbsp;nextKeyValue()
throws java.io.IOException,
java.lang.InterruptedException</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>nextKeyValue</code>&nbsp;in class&nbsp;<code>org.apache.hadoop.mapreduce.RecordReader&lt;org.apache.hadoop.io.Text,org.apache.hadoop.io.MapWritable&gt;</code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code></dd>
<dd><code>java.lang.InterruptedException</code></dd>
</dl>
</li>
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<a name="decodeLineToJson-org.apache.hadoop.io.Text-">
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<h4>decodeLineToJson</h4>
<pre>public&nbsp;boolean&nbsp;decodeLineToJson(org.apache.hadoop.io.Text&nbsp;line)</pre>
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<h4>toMapWritable</h4>
<pre>public&nbsp;void&nbsp;toMapWritable(org.apache.hadoop.io.Text&nbsp;line)
throws org.json.simple.parser.ParseException</pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>org.json.simple.parser.ParseException</code></dd>
</dl>
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