[jira] [Updated] (HADOOP-16207) intermittent failure of S3A test ITestDirectoryCommitMRJob

["Steve Loughran (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-16207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran updated HADOOP-16207:
------------------------------------
    Priority: Critical  (was: Minor)

> intermittent failure of S3A test ITestDirectoryCommitMRJob
> ----------------------------------------------------------
>
>                 Key: HADOOP-16207
>                 URL: https://issues.apache.org/jira/browse/HADOOP-16207
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3, test
>    Affects Versions: 3.3.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Critical
>
> Reported failure of {{ITestDirectoryCommitMRJob}} in validation runs of HADOOP-16186; assertIsDirectory with s3guard enabled and a parallel test run: Path "is recorded as deleted by S3Guard"
> {code}
>     waitForConsistency();
>     assertIsDirectory(outputPath) /* here */
> {code}
> The file is there but there's a tombstone. Possibilities
> * some race condition with another test
> * tombstones aren't timing out
> * committers aren't creating that base dir in a way which cleans up S3Guard's tombstones. 
> Remember: we do have to delete that dest dir before the committer runs unless overwrite==true, so at the start of the run there will be a tombstone. It should be overwritten by a success.



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