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Posted to common-issues@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2022/09/02 11:43:00 UTC
[jira] [Commented] (HADOOP-18408) [ABFS]: ITestAbfsManifestCommitProtocol fails on nonHNS configuration
[ https://issues.apache.org/jira/browse/HADOOP-18408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17599456#comment-17599456 ]
Steve Loughran commented on HADOOP-18408:
-----------------------------------------
thanks, merged in. congratulations on your first hadoop PR! it'll be in the next release.
> [ABFS]: ITestAbfsManifestCommitProtocol fails on nonHNS 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
> Fix For: 3.4.0, 3.3.9
>
>
> 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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