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https://issues.apache.org/jira/browse/HBASE-8205?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enis Soztutar updated HBASE-8205:
---------------------------------
Attachment: hbase-8205_v1.patch
Attaching a patch:
- Adds configuration "hbase.table.lock.expire.ms", 10min by default.
- HBCK, by default checks for "expired" table locks. Only errors out if some
table lock is expired.
- Adds -fixTableLocks arg to hbck. When set, it deletes the locks, so normal
operation can continue.
> HBCK support for table locks
> ----------------------------
>
> Key: HBASE-8205
> URL: https://issues.apache.org/jira/browse/HBASE-8205
> Project: HBase
> Issue Type: Improvement
> Components: hbck, master, regionserver
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 0.95.0, 0.98.0
>
> Attachments: hbase-8205_v1.patch
>
>
> Table locks have been introduced in HBASE-7305, HBASE-7546, and others (see
> the design doc at HBASE-7305).
> This issue adds support in HBCK to report and fix possible conditions about
> table locks. Namely, if due to some bug, the table lock remains not-released,
> then HBCK should be able to report it, and remove the lock, so that normal
> table operations will continue.
> Also see the comments in HBASE-7977.
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