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Bikas Saha commented on TEZ-2242: --------------------------------- Additional synchronization fixed the bogus findbugs and is in general needed because we dont know what derived classes may do.These methods are not expected to be invoked rapidly or on the critical path and so this is fine. > Refactor ShuffleVertexManager code > ---------------------------------- > > Key: TEZ-2242 > URL: https://issues.apache.org/jira/browse/TEZ-2242 > Project: Apache Tez > Issue Type: Bug > Reporter: Bikas Saha > Assignee: Bikas Saha > Attachments: TEZ-2242.1.patch, TEZ-2242.2.patch > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)