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Posted to hdfs-dev@hadoop.apache.org by "Lokesh Jain (JIRA)" <ji...@apache.org> on 2018/07/20 08:52:00 UTC

[jira] [Created] (HDDS-273) DeleteLog entries should be purged only after corresponding dns commit the transaction

Lokesh Jain created HDDS-273:
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             Summary: DeleteLog entries should be purged only after corresponding dns commit the transaction
                 Key: HDDS-273
                 URL: https://issues.apache.org/jira/browse/HDDS-273
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: SCM
            Reporter: Lokesh Jain
            Assignee: Lokesh Jain
             Fix For: 0.2.1
         Attachments: HDDS-273.001.patch

Currently DeleteBlockLogImpl removes an entry corresponding to a deleteBlock as soon as it receives an acknowledgement from a single DN. The entries should be deleted only after all corresponding dns give an acknowledgement for the delete command.



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