Rohini Palaniswamy created PIG-3899:
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             Summary: Fix memory leak with PigTezLogger
                 Key: PIG-3899
                 URL: https://issues.apache.org/jira/browse/PIG-3899
             Project: Pig
          Issue Type: Sub-task
            Reporter: Rohini Palaniswamy
            Assignee: Rohini Palaniswamy
             Fix For: tez-branch


PigTezLogger references TezProcessorContext through TezStatusReporter.  
PigTezLogger is held in a static variable in DefaultAbstractBag and also can be 
held in static variables by user UDFs. TezProcessorContext holds references to 
the Input and its sort buffers causing lot of memory leak.



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