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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2016/08/12 20:24:22 UTC

[jira] [Updated] (HBASE-16411) BackupDistCp#execute() should throw exception if the distcp job fails

     [ https://issues.apache.org/jira/browse/HBASE-16411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu updated HBASE-16411:
---------------------------
    Attachment: 16411.v1.txt

> BackupDistCp#execute() should throw exception if the distcp job fails
> ---------------------------------------------------------------------
>
>                 Key: HBASE-16411
>                 URL: https://issues.apache.org/jira/browse/HBASE-16411
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>              Labels: backup
>         Attachments: 16411.v1.txt
>
>
> User may run hadoop release which doesn't have fix for HADOOP-13489.
> In that case, IncrementalTableBackupProcedure#incrementalCopy() wouldn't detect the failed job, leading to potential data loss.
> BackupDistCp#execute() should throw exception if the wrapped distcp job fails. This would allow IncrementalTableBackupProcedure#incrementalCopy() to properly respond to job failure.



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