hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-16364) Enhance BackupSystemTable#getBackupHistoryForTable() to selectively retrieve related backup history
Date Wed, 24 Aug 2016 04:26:20 GMT

     [ https://issues.apache.org/jira/browse/HBASE-16364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ted Yu updated HBASE-16364:
---------------------------
    Description: 
During review of HBASE-16198, it was noticed that BackupSystemTable#getBackupHistoryForTable()
has to first retrieve all backup history and then does the filtering.

For a cluster where there has been a lot of backup activity, the amount of data retrieved
may be non-trivial.

This issue is to enhance BackupSystemTable#getBackupHistoryForTable() so that filtering is
applied on server side.

  was:
During review of HBASE-16198, it was noticed that BackupSystemTable#getBackupHistoryForTable()
has to first retrieve all backup history and then does the filtering.

For a cluster where there has been a lot of backup activity, the amount of data retrieved
may be non-trivial.

This issue is to enhance BackupSystemTable#getBackupHistoryForTable() so that filtering is
applied in the first place.


> Enhance BackupSystemTable#getBackupHistoryForTable() to selectively retrieve related
backup history
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-16364
>                 URL: https://issues.apache.org/jira/browse/HBASE-16364
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>              Labels: backup
>
> During review of HBASE-16198, it was noticed that BackupSystemTable#getBackupHistoryForTable()
has to first retrieve all backup history and then does the filtering.
> For a cluster where there has been a lot of backup activity, the amount of data retrieved
may be non-trivial.
> This issue is to enhance BackupSystemTable#getBackupHistoryForTable() so that filtering
is applied on server side.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message