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Posted to issues@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/07/01 20:17:00 UTC

[jira] [Closed] (HBASE-17535) Remove backup manifest duplicates from backup file system

     [ https://issues.apache.org/jira/browse/HBASE-17535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell closed HBASE-17535.
---------------------------------------
    Assignee:     (was: Vladimir Rodionov)

> Remove backup manifest duplicates from backup file system
> ---------------------------------------------------------
>
>                 Key: HBASE-17535
>                 URL: https://issues.apache.org/jira/browse/HBASE-17535
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Vladimir Rodionov
>            Priority: Major
>             Fix For: 2.0.0
>
>
> It seems that in the backup directory layout, we are serializing the backupimage in all of the tables like this: 
> /tmp/backup_1484268153482//default/t1/.backup.manifest
> /tmp/backup_1484268153482//default/t2/.backup.manifest
> /tmp/backup_1484268153482//default/t3/.backup.manifest
> however the contents are the same, and backupImage itself is a container for multi-table backup. What is the reason that we are serializing this many times? It is even under WALs/ dir for incremental backups.



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