Rohini Palaniswamy created PIG-4480:
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Summary: Pig script failure on Tez with multiple splits and order
bys
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
{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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