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https://issues.apache.org/jira/browse/PIG-4480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14386287#comment-14386287
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Daniel Dai commented on PIG-4480:
---------------------------------
+1 once tests pass.
> Pig script failure on Tez with split and order by due to missing sample
> collection
> ----------------------------------------------------------------------------------
>
> Key: PIG-4480
> URL: https://issues.apache.org/jira/browse/PIG-4480
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.14.0
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: 0.15.0
>
> Attachments: PIG-4480-1.patch
>
>
> {code}
> Error: Failure while running task:java.lang.NullPointerException at
> java.util.Arrays.binarySearch(Arrays.java:1523) at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.partitioners.WeightedRangePartitioner.getPartition(WeightedRangePartitioner.java:82)
> at
> org.apache.pig.backend.hadoop.executionengine.tez.runtime.WeightedRangePartitionerTez.getPartition(WeightedRangePartitionerTez.java:46)
> at
> org.apache.pig.backend.hadoop.executionengine.tez.runtime.WeightedRangePartitionerTez.getPartition(WeightedRangePartitionerTez.java:35)
> at
> org.apache.tez.mapreduce.partition.MRPartitioner.getPartition(MRPartitioner.java:92)
> at
> org.apache.tez.runtime.library.common.sort.impl.dflt.DefaultSorter.write(DefaultSorter.java:185)
> at
> org.apache.tez.runtime.library.output.OrderedPartitionedKVOutput$1.write(OrderedPartitionedKVOutput.java:127)
> at
> org.apache.pig.backend.hadoop.executionengine.tez.plan.operator.POIdentityInOutTez.getNextTuple(POIdentityInOutTez.java:150)
> at
> org.apache.pig.backend.hadoop.executionengine.tez.runtime.PigProcessor.runPipeline(PigProcessor.java:317)
> at
> org.apache.pig.backend.hadoop.executionengine.tez.runtime.PigProcessor.run(PigProcessor.java:196)
> at
> {code}
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