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Posted to issues@hbase.apache.org by "Vladimir Rodionov (JIRA)" <ji...@apache.org> on 2018/02/09 23:00:00 UTC

[jira] [Updated] (HBASE-19969) Improve FT in merge operation

     [ https://issues.apache.org/jira/browse/HBASE-19969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Rodionov updated HBASE-19969:
--------------------------------------
    Description: Some file system operations are not fault tolerant during merge. We delete backup data in a backup file system, then copy new data over to backup destination. Deletes can be partial, copy can fail as well

> Improve FT in merge operation
> -----------------------------
>
>                 Key: HBASE-19969
>                 URL: https://issues.apache.org/jira/browse/HBASE-19969
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>            Priority: Major
>
> Some file system operations are not fault tolerant during merge. We delete backup data in a backup file system, then copy new data over to backup destination. Deletes can be partial, copy can fail as well



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