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Kuhu Shukla updated TEZ-3810: ----------------------------- Target Version/s: 0.9.2 > TezCounter for idle time in shuffle phase > ----------------------------------------- > > Key: TEZ-3810 > URL: https://issues.apache.org/jira/browse/TEZ-3810 > Project: Apache Tez > Issue Type: Improvement > Reporter: Ashwin Ramesh > Assignee: Kuhu Shukla > Priority: Major > Attachments: TEZ-3810-001.patch, TEZ-3810.002.patch, > TEZ-3810.003.patch, TEZ-3810.004.patch, TEZ-3810.005.patch > > > A task attempt counter that tracks how much time was spent waiting for > inputs in the shuffle phase. We can use this to quickly identify jobs that > are wasting a lot of time on the grid with idle reducer tasks instead of > shuffling/merging. -- This message was sent by Atlassian JIRA (v7.6.3#76005)