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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2018/03/02 07:00:00 UTC

[jira] [Commented] (HBASE-8770) deletes and puts with the same ts should be resolved according to mvcc/seqNum

    [ https://issues.apache.org/jira/browse/HBASE-8770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383273#comment-16383273 ] 

stack commented on HBASE-8770:
------------------------------

HBASE-15968 does this. You need to set NEW_VERSION_BEHAVIOR on the column family. If you are replicating, you need to use serial replication. Let me update the doc and then resolve this issue.

> deletes and puts with the same ts should be resolved according to mvcc/seqNum
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-8770
>                 URL: https://issues.apache.org/jira/browse/HBASE-8770
>             Project: HBase
>          Issue Type: Brainstorming
>            Reporter: Sergey Shelukhin
>            Priority: Blocker
>             Fix For: 2.0.0
>
>
> This came up during HBASE-8721. Puts with the same ts are resolved by seqNum. It's not clear why deletes with the same ts as a put should always mask the put, rather than also being resolve by seqNum.
> What do you think?



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