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Posted to issues@hbase.apache.org by "Yi Mei (Jira)" <ji...@apache.org> on 2021/12/21 08:45:00 UTC

[jira] [Updated] (HBASE-26615) Snapshot referenced data files are deleted when delete a table with merge regions

     [ https://issues.apache.org/jira/browse/HBASE-26615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yi Mei updated HBASE-26615:
---------------------------
    Description: 
In our cluster, we have a feature: take a snapshot when delete a table.

But when we restore the snapshot, we found that some data files are deleted.

The problem is that, when delete a table with merge regions, HBase only archive regions in meta, and merged parent regions are deleted in file system which contain data files in snapshot .

 

  was:
In our cluster, we have a feature: take a snapshot when delete a table.

But when we restore the snapshot, we found that some data files are deleted.

The problem is that, when delete a table, HBase only archive regions in meta.

 


> Snapshot referenced data files are deleted when delete a table with merge regions
> ---------------------------------------------------------------------------------
>
>                 Key: HBASE-26615
>                 URL: https://issues.apache.org/jira/browse/HBASE-26615
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Yi Mei
>            Priority: Major
>
> In our cluster, we have a feature: take a snapshot when delete a table.
> But when we restore the snapshot, we found that some data files are deleted.
> The problem is that, when delete a table with merge regions, HBase only archive regions in meta, and merged parent regions are deleted in file system which contain data files in snapshot .
>  



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