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Posted to hdfs-dev@hadoop.apache.org by "Shashikant Banerjee (JIRA)" <ji...@apache.org> on 2019/01/31 10:11:00 UTC

[jira] [Created] (HDDS-1037) Fix the block discard logic in Ozone client

Shashikant Banerjee created HDDS-1037:
-----------------------------------------

             Summary: Fix the block discard logic in Ozone client
                 Key: HDDS-1037
                 URL: https://issues.apache.org/jira/browse/HDDS-1037
             Project: Hadoop Distributed Data Store
          Issue Type: Improvement
          Components: Ozone Client
    Affects Versions: 0.4.0
            Reporter: Shashikant Banerjee
            Assignee: Shashikant Banerjee
             Fix For: 0.4.0


When Ozone client encounters an exception like ClosedContainerException, AlreadyClosedException, RetryFailureException etc, it discards subsequent preallocated blocks from the same container. While discarding the blocks, it should also validate if the block has any partial written data before discarding it. This leads to incorrect size updation in OM.



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