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Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/09/02 11:34:00 UTC

[jira] [Commented] (HADOOP-18408) [ABFS]: Set correct value of requireRenameResilience for NonHNS-SharedKey configuration

    [ https://issues.apache.org/jira/browse/HADOOP-18408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17599451#comment-17599451 ] 

ASF GitHub Bot commented on HADOOP-18408:
-----------------------------------------

steveloughran merged PR #4758:
URL: https://github.com/apache/hadoop/pull/4758




> [ABFS]: Set correct value of requireRenameResilience for NonHNS-SharedKey configuration
> ---------------------------------------------------------------------------------------
>
>                 Key: HADOOP-18408
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18408
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs/azure, test
>            Reporter: Pranav Saxena
>            Assignee: Sree Bhattacharyya
>            Priority: Minor
>              Labels: pull-request-available
>
> ITestAbfsRenameStageFailure fails for NonHNS-SharedKey configuration.
> Failure:
> [ERROR] ITestAbfsRenameStageFailure>TestRenameStageFailure.testResilienceAsExpected:126 [resilient commit support] expected:<[tru]e> but was:<[fals]e>
> RCA:
> ResilientCommit looks for whether etags are preserved in rename, if not then it throws an exception and the flag for resilientCommitByRename stays null, leading ultimately to the test failure
> Mitigation:
> Since, etags are not preserved in the case of rename in nonHNS account, required value for rename resilience should be False, as resilient commits cannot be made. Thus, requiring a True value for requireRenameResilience for nonHNS account is not a valid case. Hence, as part of this task, we shall set correct value of False for requireRenameResilience for nonHNS account.



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