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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-11777) Find a way to set sequenceId on Cells on the server
Date Thu, 04 Sep 2014 07:58:52 GMT

     [ https://issues.apache.org/jira/browse/HBASE-11777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anoop Sam John updated HBASE-11777:
-----------------------------------
       Resolution: Fixed
    Fix Version/s:     (was: 0.98.7)
     Hadoop Flags: Reviewed
           Status: Resolved  (was: Patch Available)

When trying to rebase this for 0.98, most of the patch parts not at all needed in 0.98. Whichever
part is applicable that also might be not really needed as we can not remove KeyValueUtil#ensureKeyValue
there.  In 0.98 still the MemStore, Store in write paths and Scanners in read path deal with
KeyValue only.    Also for HBASE-11805 to be in 0.98 , this issue is not needed. (In branch-1+
this was a mandatory item for HBASE-11805)
Am closing this issue with branch-1+ commit.

> Find a way to set sequenceId on Cells on the server
> ---------------------------------------------------
>
>                 Key: HBASE-11777
>                 URL: https://issues.apache.org/jira/browse/HBASE-11777
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.99.0
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: Anoop Sam John
>             Fix For: 0.99.0, 2.0.0
>
>         Attachments: CellWithSequenceNumber.java, HBASE-11777.patch, HBASE-11777_V2.patch,
HBASE-11777_V3.patch, HBASE-11777_V4.patch, HBASE-11777_V5.patch
>
>
> Over in HBASE-11591 there was a need to set the sequenceId of the HFile to the bulk loaded
KVs.  Since we are trying to use the concept of Cells in the read path if we need to use setSequenceId(),
then the Cell has to be converted to KV and only KeyValue impl has the accessor setSequenceId().
> [~anoop.hbase] suggested if we can use a Server side impl of Cell and have these accessors
in them.
> This JIRA aims to solve this and see the related code changes that needs to be carried
out for this.



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