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https://issues.apache.org/jira/browse/HBASE-18989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-18989:
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Release Note:
Add two new methods in CompactionLifeCycleTracker.
The notExecuted method will be called if the selectCompaction failed or space
quota limitation reached.
The completed method will be called after all the requested compactions are
finished. The compaction scheduling is pre Store so if you request compaction
on a region it may lead to multiple compactions.
Remove the User parameter in Region.requestCompaction methods as it is useless
for CP users.
Add a boolean parameter to indicate whether you want to do a major compaction.
And so that the triggerMajorCompaction method is removed.
Add a UT to confirm that CompactionLifeCycleTracker works correctly, and it
also shows how to use CompactionLifeCycleTracker to wait for the completion of
a compaction.
> Polish the compaction related CP hooks
> --------------------------------------
>
> Key: HBASE-18989
> URL: https://issues.apache.org/jira/browse/HBASE-18989
> Project: HBase
> Issue Type: Sub-task
> Components: Compaction, Coprocessors
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Fix For: 2.0.0-alpha-4
>
> Attachments: HBASE-18989-v1.patch, HBASE-18989-v2.patch,
> HBASE-18989.patch, HBASE-18989.patch, HBASE-18989.patch
>
>
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