[HBASE-15714] We are calling checkRow() twice in doMiniBatchMutation()

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0, 2.0.0
• Component/s: regionserver
• Hadoop Flags: Reviewed
• Assignee: Heng Chen
• Reporter: Enis Soztutar
• Created: 26/Apr/16 19:32
• Updated: 09/Nov/17 00:50
• Resolved: 03/May/16 12:33

Description

In multi() -> doMiniBatchMutation() code path, we end up calling checkRow() twice, once from checkBatchOp() and once from getRowLock().

See anoop.hbase's comments at https://issues.apache.org/jira/browse/HBASE-15600?focusedCommentId=15257636&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15257636.

Issue Links

• relates to: HBASE-15600 Add provision for adding mutations to memstore or able to write to same region in batchMutate coprocessor hooks