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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/08/26 23:41:30 UTC

[jira] [Commented] (HBASE-4260) Expose a command to manually trigger an HLog roll

    [ https://issues.apache.org/jira/browse/HBASE-4260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13092075#comment-13092075 ] 

stack commented on HBASE-4260:
------------------------------

+1

I also think that our roll on 1 hour is too long.. we should roll more frequently, or else, undo the check for removal of old logs such that it can run independent of whether a roll or not.  Thats another issue though.

> Expose a command to manually trigger an HLog roll
> -------------------------------------------------
>
>                 Key: HBASE-4260
>                 URL: https://issues.apache.org/jira/browse/HBASE-4260
>             Project: HBase
>          Issue Type: New Feature
>          Components: regionserver, shell
>            Reporter: Gary Helmling
>              Labels: noob
>
> HBASE-4222 added a version of HLog.rollWriter() that allows "forcing" a log roll when requested.  It would be useful to expose this as an HRegionInterface RPC method and provide a corresponding shell command to allow explicit log rolling when desired.

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