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From "Shashikant Banerjee (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-1037) Fix the block discard logic in Ozone client
Date Fri, 01 Feb 2019 15:18:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-1037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shashikant Banerjee updated HDDS-1037:
--------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Thanks [~msingh] for the review. I have committed this change to trunk.

> 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
>            Priority: Major
>             Fix For: 0.4.0
>
>         Attachments: HDDS-1037.000.patch
>
>
> 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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