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https://issues.apache.org/jira/browse/HBASE-7725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13573861#comment-13573861
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Andrew Purtell edited comment on HBASE-7725 at 2/7/13 7:58 PM:
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bq. allowing the user to create compaction requests seems more dangerous to me
than having an opaque context/attributes
I see it as being more powerful, and a bit better structured. This is
Coprocessors, dangerous is implied.
was (Author: apurtell):
bq. allowing the user to create compaction requests seems more dangerous to
me than having an opaque context/attributes
I see it as being more powerful. This is Coprocessors, dangerous is implied.
> Add generic attributes to CP initiated compaction request AND latch on
> compaction completion
> --------------------------------------------------------------------------------------------
>
> Key: HBASE-7725
> URL: https://issues.apache.org/jira/browse/HBASE-7725
> Project: HBase
> Issue Type: Bug
> Components: Compaction, Coprocessors, regionserver
> Reporter: Jesse Yates
> Assignee: Jesse Yates
> Fix For: 0.96.0, 0.94.6
>
> Attachments: example.java, hbase-7725_0.94-v0.patch,
> hbase-7725-v0.patch, hbase-7725-v1.patch,
> hbase-7725_with-attributes-0.94-v0.patch,
> hbase-7725_with-attributes-0.94-v1.patch
>
>
> You can request that a compaction be started, but you can't be sure when that
> compaction request completes. This is a simple update to the
> CompactionRequest interface and the compact-split thread on the RS that
> doesn't actually impact the RS exposed interface.
> This is particularly useful for CPs so they can control starting/running a
> compaction.
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