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https://issues.apache.org/jira/browse/HBASE-17782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yu Li updated HBASE-17782:
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Attachment: HBASE-17782.patch
Uploading the initial patch, in which:
1. Add parameter for IdReadWriteLock constructor to decide which reference type
to use, WEAK by default
2. Use soft reference in BucketCache per discussion in HBASE-14477
3. Change to use IdLock in RegionGroupingProvider
[~Apache9] mind take a look? Thanks.
> Extend IdReadWriteLock to support using both weak and soft reference
> --------------------------------------------------------------------
>
> Key: HBASE-17782
> URL: https://issues.apache.org/jira/browse/HBASE-17782
> Project: HBase
> Issue Type: Task
> Affects Versions: 2.0
> Reporter: Yu Li
> Assignee: Yu Li
> Attachments: HBASE-17782.patch
>
>
> As per discussed in HBASE-17747, we need to make it configurable to decide
> whether to use weak or soft reference for {{IdReadWriteLock}}, with soft
> reference by default.
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