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Posted to issues@hbase.apache.org by "Vladimir Rodionov (JIRA)" <ji...@apache.org> on 2017/02/08 23:45:41 UTC

[jira] [Updated] (HBASE-16259) Full backup only deployments

     [ https://issues.apache.org/jira/browse/HBASE-16259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Rodionov updated HBASE-16259:
--------------------------------------
    Fix Version/s: HBASE-7912

> Full backup only deployments
> ----------------------------
>
>                 Key: HBASE-16259
>                 URL: https://issues.apache.org/jira/browse/HBASE-16259
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Vladimir Rodionov
>             Fix For: HBASE-7912
>
>
> [~enis]:
> {quote}
> We keep the WALs which can accumulate a lot if the use case is to only do
> backups infrequently. This will definitely cause issues since HDFS space
> will get filled up. That is why we may need an option for having
> incremental backups not used, and WAL references being deleted.
> {quote}
> In deployments with infrequent full backups only, there is no need to keep WAL files in archive for incremental backups.



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