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https://issues.apache.org/jira/browse/HBASE-14921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15331854#comment-15331854
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Anastasia Braginsky commented on HBASE-14921:
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Hi Guys,
The patch including all the refactoring and onlythe CellArrayMap relevant code
is uploaded.
There might be still work done on this design as e.g. creating 2-3 classes
derived from ImmutableSegment according to its type.
Alternatively as the patch was prepared quickly it still under test and some
errors might need to be corrected.
Your comments are also a good reason for an update
Generally, just wanted to provide you a patch as fast as possible to look on.
Thanks,
Anastasia
> Memory optimizations
> --------------------
>
> Key: HBASE-14921
> URL: https://issues.apache.org/jira/browse/HBASE-14921
> Project: HBase
> Issue Type: Sub-task
> Affects Versions: 2.0.0
> Reporter: Eshcar Hillel
> Assignee: Anastasia Braginsky
> Attachments: CellBlocksSegmentInMemStore.pdf,
> CellBlocksSegmentinthecontextofMemStore(1).pdf, HBASE-14921-V01.patch,
> HBASE-14921-V02.patch, HBASE-14921-V03.patch, HBASE-14921-V04-CA.patch,
> IntroductiontoNewFlatandCompactMemStore.pdf
>
>
> Memory optimizations including compressed format representation and offheap
> allocations
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