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https://issues.apache.org/jira/browse/PIG-4394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohini Palaniswamy updated PIG-4394:
------------------------------------
    Attachment: PIG-4394-1.patch

Just a simple null check required. NPE introduced due to PIG-4366

> Fix Split_9 and Union_5 e2e failures
> ------------------------------------
>
>                 Key: PIG-4394
>                 URL: https://issues.apache.org/jira/browse/PIG-4394
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Rohini Palaniswamy
>         Attachments: PIG-4394-1.patch
>
>
> Fails with 
> {code}
> Caused by: java.lang.NullPointerException
>         at 
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POReservoirSample.getNextTuple(POReservoirSample.java:111)
>         at 
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator.processInput(PhysicalOperator.java:307)
>         at 
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach.getNextTuple(POForEach.java:246)
> {code}



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