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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11777) Find a way to use KV.setSequenceId() on Cells on the server-side read path
Date Tue, 19 Aug 2014 06:00:25 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14101901#comment-14101901
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ramkrishna.s.vasudevan commented on HBASE-11777:
------------------------------------------------

bq.Server side read path to pass new interface type than Cell type
Yes.  Either we should change every where to MutableCell(the new impl) on the read path Or
is it enough if we just do an instance of the new cell type where ever needed and set the
setSeqId on to that? 

> Find a way to use KV.setSequenceId() on Cells on the server-side read path
> --------------------------------------------------------------------------
>
>                 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: ramkrishna.s.vasudevan
>
> 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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