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https://issues.apache.org/jira/browse/HBASE-4224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13136040#comment-13136040
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Akash Ashok commented on HBASE-4224:
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Thanks Ted. I shall make those changes.
I was testing a few more things and have a few queries
As per the Javadoc the flush() method in HBaseAdmin is supposed to be
asynchronous but its actually not.
1. It might make sense to make this async for table flushes, where the
regions on different Region Servers can be flushed simultaneously instead of
waiting for each flush to complete.
2. Same holds good for log rolling
Also it might even make sense to have a method to flush a list of regions
belonging to a particular region server to support table flushes, instead of
making round trip to and from the server for every region.
Does this sound reasonable ?
> Need a flush by regionserver rather than by table option
> --------------------------------------------------------
>
> Key: HBASE-4224
> URL: https://issues.apache.org/jira/browse/HBASE-4224
> Project: HBase
> Issue Type: Bug
> Components: shell
> Reporter: stack
> Assignee: Akash Ashok
> Attachments: HBase-4224.patch
>
>
> This evening needed to clean out logs on the cluster. logs are by
> regionserver. to let go of logs, we need to have all edits emptied from
> memory. only flush is by table or region. We need to be able to flush the
> regionserver. Need to add this.
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