[jira] [Reopened] (HBASE-28806) ExportSnapshot failed if reference file presented

["Duo Zhang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-28806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang reopened HBASE-28806:
-------------------------------

Cherry-pick to branch-2.5.

> ExportSnapshot failed if reference file presented
> -------------------------------------------------
>
>                 Key: HBASE-28806
>                 URL: https://issues.apache.org/jira/browse/HBASE-28806
>             Project: HBase
>          Issue Type: Bug
>          Components: snapshots
>    Affects Versions: 2.4.14, 2.5.10
>            Reporter: mokai
>            Assignee: mokai
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.7.0, 3.0.0-beta-2, 2.6.3
>
>         Attachments: export_split_region_issue.patch, image-2024-11-21-12-38-59-331.png
>
>
> ExportSnapshot tasks failed due to FNFE.  
> If there are reference files in data.manifest, they are converted to referred files, so same referred files are handled in multi map tasks. It will cause FNFE if the same file copied in different map tasks concurrently.



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