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https://issues.apache.org/jira/browse/PIG-5353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Koji Noguchi resolved PIG-5353.
-------------------------------
Resolution: Invalid
[~bswaroo], Pig jira is only for reporting bugs or raising enhancements and
feature requests. We don't provide support to users here for debugging issues
with pig script and their data.
Please try asking on [email protected] (after subscribing) or maybe try
asking on stackoverflow. In either case, we need a bit more info on the script
you're running.
> CLONE - ava.lang.OutOfMemoryError: Java heap space
> --------------------------------------------------
>
> Key: PIG-5353
> URL: https://issues.apache.org/jira/browse/PIG-5353
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.16.0
> Environment: Apache Pig version 0.16.0
> Hadoop 2.8.3
> Reporter: Bhagwan soni
> Priority: Major
>
> My pig script always fails with the following error:
> Java.lang.OutOfMemoryError: Java heap space
> at java.util.Arrays.copyOf(Arrays.java:2786)
> at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:94)
> at java.io.DataOutputStream.write(DataOutputStream.java:90)
> at java.io.FilterOutputStream.write(FilterOutputStream.java:80)
> at
> org.apache.pig.data.DataReaderWriter.writeDatum(DataReaderWriter.java:213)
> at org.apache.pig.data.DefaultTuple.write(DefaultTuple.java:291)
> at
> org.apache.pig.data.DefaultAbstractBag.write(DefaultAbstractBag.java:233)
> at
> org.apache.pig.data.DataReaderWriter.writeDatum(DataReaderWriter.java:162)
> at org.apache.pig.data.DefaultTuple.write(DefaultTuple.java:291)
> at
> org.apache.pig.impl.io.PigNullableWritable.write(PigNullableWritable.java:83)
> at
> org.apache.hadoop.io.serializer.WritableSerialization$WritableSerializer.serialize(WritableSerialization.java:90)
> at
> org.apache.hadoop.io.serializer.WritableSerialization$WritableSerializer.serialize(WritableSerialization.java:77)
> at org.apache.hadoop.mapred.IFile$Writer.append(IFile.java:156)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.spillSingleRecord(MapTask.java:857)
> at
> org.apache.hadoop.mapred.MapTask$MapOutputBuffer.collect(MapTask.java:467)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.collect(PigMapReduce.java:101)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.runPipeline(PigMapBase.java:219)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.map(PigMapBase.java:208)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce$Map.map(PigMapReduce.java:86)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:47)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:227)
> at
> org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2198)
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