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https://issues.apache.org/jira/browse/HBASE-18962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Umesh Agashe updated HBASE-18962:
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Description:
Support all mutations in BatchOperations to be applied atomically (all or none)
by locking all rows corresponding to mutations exclusively.
mutateRows() which uses MultiRowMutationProcessor applies all mutations
atomically and batchMutate() is non-atomic. To unify code paths, isAtomic()
attribute can be added to BatchOperations.
was:Support all mutations in BatchOperations to be applied atomically (all or
none) by locking all rows corresponding to mutations exclusively.
> Support atomic BatchOperations through batchMutate()
> ----------------------------------------------------
>
> Key: HBASE-18962
> URL: https://issues.apache.org/jira/browse/HBASE-18962
> Project: HBase
> Issue Type: Sub-task
> Components: regionserver
> Affects Versions: 2.0.0-alpha-3
> Reporter: Umesh Agashe
> Assignee: Umesh Agashe
> Fix For: 2.0.0-beta-1
>
> Attachments: hbase-18962.master.001.patch
>
>
> Support all mutations in BatchOperations to be applied atomically (all or
> none) by locking all rows corresponding to mutations exclusively.
> mutateRows() which uses MultiRowMutationProcessor applies all mutations
> atomically and batchMutate() is non-atomic. To unify code paths, isAtomic()
> attribute can be added to BatchOperations.
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