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Posted to dev@hbase.apache.org by "stack (Jira)" <ji...@apache.org> on 2019/09/14 16:52:00 UTC

[jira] [Resolved] (HBASE-22877) WebHDFS Based Export Snapshot will fail if hfile is in archive directory

     [ https://issues.apache.org/jira/browse/HBASE-22877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-22877.
---------------------------
    Resolution: Won't Fix

Resolving as won't fix.

Please see the linked PR where there is a healthy back and forth trying to figure root of the problem w/ detail on stack traces and hadoop versions (hadoop3 and hadoop2.6). In the end it is a CDH5 hadoop2.6 version issue only.

Thanks for the detective work [~wuchang1989], [~jojochuang] and @shahrs87

> WebHDFS Based Export Snapshot will fail if hfile is in archive directory
> ------------------------------------------------------------------------
>
>                 Key: HBASE-22877
>                 URL: https://issues.apache.org/jira/browse/HBASE-22877
>             Project: HBase
>          Issue Type: Bug
>          Components: backup&amp;restore
>            Reporter: wuchang
>            Priority: Major
>              Labels: Export, snapshot
>
> We we use ExportSnapshot based on WebHDFS and some hfiles are not in data directory(like archive directory), the MapReduce will fail because that no FileNotFoundException will be thrown when fs is instance of WebHdfsFileSystem



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