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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (HBASE-4583) Integrate RWCC with Append and Increment operations
Date Sat, 27 Oct 2012 21:09:12 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lars Hofhansl reopened HBASE-4583:
----------------------------------


See discussion on HBASE-7051.
I think if we wait for prior MVCC transactions to finish we can make this correct without
setting the memstoreTS to 0
                
> Integrate RWCC with Append and Increment operations
> ---------------------------------------------------
>
>                 Key: HBASE-4583
>                 URL: https://issues.apache.org/jira/browse/HBASE-4583
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>         Attachments: 4583.txt, 4583-v2.txt, 4583-v3.txt, 4583-v4.txt
>
>
> Currently Increment and Append operations do not work with RWCC and hence a client could
see the results of multiple such operation mixed in the same Get/Scan.
> The semantics might be a bit more interesting here as upsert adds and removes to and
from the memstore.

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