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https://issues.apache.org/jira/browse/HBASE-6778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Lawlor updated HBASE-6778:
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Release Note:
Corresponding usages for new ScheduledChore vs. Deprecated Chore:
Chore.interrupt() -> ScheduledChore.cancel(mayInterruptWhileRunning = true)
Threads.setDaemonThreadRunning(Chore) ->
ChoreService.scheduleChore(ScheduledChore)
Chore.isAlive -> ScheduledChore.isScheduled()
Chore.getSleeper().skipSleepCycle() -> ScheduledChore.triggerNow()
> Deprecate Chore; its a thread per task when we should have one thread to do
> all tasks
> -------------------------------------------------------------------------------------
>
> Key: HBASE-6778
> URL: https://issues.apache.org/jira/browse/HBASE-6778
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: Jonathan Lawlor
> Fix For: 2.0.0, 1.1.0
>
> Attachments: AFTER_thread_dump.txt, BEFORE_thread_dump.txt,
> HBASE_6778_WIP_v1.patch, HBASE_6778_WIP_v2.patch, HBASE_6778_v1.patch,
> HBASE_6778_v2.patch, HBASE_6778_v3.patch, HBASE_6778_v3.patch,
> HBASE_6778_v4.patch, HBASE_6778_v5.patch, HBASE_6778_v6.patch,
> HBASE_6778_v6.patch, thread_dump_HMaster.local.out
>
>
> Should use something like ScheduledThreadPoolExecutor instead (Elliott said
> this first I think; J-D said something similar just now).
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