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https://issues.apache.org/jira/browse/HBASE-4345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13113408#comment-13113408
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Amitanand Aiyer commented on HBASE-4345:
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I have modified the ScanQueryMatcher to take care of ignoring "newer" KV's. If
done by the
Scan query matcher, it is also going to disregard the deletes so it will help
us with other
issues.
4344-v8 includes this change.
> Ensure that Scanners that read from the storefiles respect MVCC
> ---------------------------------------------------------------
>
> Key: HBASE-4345
> URL: https://issues.apache.org/jira/browse/HBASE-4345
> Project: HBase
> Issue Type: Sub-task
> Reporter: Amitanand Aiyer
> Assignee: Amitanand Aiyer
> Fix For: 0.89.20100924
>
> Attachments: patch-3
>
>
> Currently, the key-values written to the disk do not include the MVCC (RWCC)
> version information. Once we add that
> information, and make it persistent to disk; let us make the scanners respect
> the MVCC mechanism by ignoring
> "newer" writes.
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