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Posted to issues@ozone.apache.org by "Hanisha Koneru (Jira)" <ji...@apache.org> on 2020/01/27 20:49:00 UTC

[jira] [Created] (HDDS-2944) Handle replay of KeyCommit Requests

Hanisha Koneru created HDDS-2944:
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             Summary: Handle replay of KeyCommit Requests
                 Key: HDDS-2944
                 URL: https://issues.apache.org/jira/browse/HDDS-2944
             Project: Hadoop Distributed Data Store
          Issue Type: Sub-task
            Reporter: Hanisha Koneru
            Assignee: Hanisha Koneru


To ensure that key commit operations are idempotent, compare the transactionID with the objectID and updateID to make sure that the transaction is not a replay. If the transactionID <= updateID, then it implies that the transaction is a replay and hence it should be skipped.

OMKeyCommitRequest is made idempotent in this Jira.



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