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From "Anastasia Braginsky (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18010) Connect CellChunkMap to be used for flattening in CompactingMemStore
Date Wed, 21 Jun 2017 07:47:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16057107#comment-16057107
] 

Anastasia Braginsky commented on HBASE-18010:
---------------------------------------------

I have added a new patch here and on the review board, that includes many review comment fixes.
[~anoop.hbase] and [~stack] please take a look if you can as I didn't hear your comments yet.
All others are also very welcome!

[~stack], I have opened HBASE-18251 to address the issue of unnecessary get() in first()/last()
methods in the CellSet and as I said I have HBASE-18232 for variable size chunks. I promise
not to forget about large Cells :)



> Connect CellChunkMap to be used for flattening in CompactingMemStore
> --------------------------------------------------------------------
>
>                 Key: HBASE-18010
>                 URL: https://issues.apache.org/jira/browse/HBASE-18010
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Anastasia Braginsky
>            Assignee: Anastasia Braginsky
>         Attachments: HBASE-18010-V04.patch, HBASE-18010-V06.patch
>
>
> The CellChunkMap helps to create a new type of ImmutableSegment, where the index (CellSet's
delegatee) is going to be CellChunkMap. No big cells or upserted cells are going to be supported
here.



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