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From "Edward Bortnikov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14921) Memory optimizations
Date Mon, 22 Aug 2016 18:19:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15431348#comment-15431348
] 

Edward Bortnikov commented on HBASE-14921:
------------------------------------------

Thanks for suggesting, [~devaraj]. We are actually not aware of ITBLL. We're generating high
loads with YCSB already, but it's always good to have one more test. Is there any "golden
standard" for ITBLL benchmark?  [~saint.ack@gmail.com], [~ram_krish], [~anoop.hbase] - do
you have experience with this tool? Can help? Thanks!

> 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-V02.patch,
HBASE-14921-V04-CA.patch, HBASE-14921-V05-CAO.patch, HBASE-14921-V06-CAO.patch, HBASE-14921-V08-CAO.patch,
HBASE-14921-V09-CAO.patch, HBASE-14921-V10-CAO.patch, HBASE-14921-V11-CAO.patch, HBASE-14921-V11-CAO.patch,
HBASE-14921-V12-CAO.patch, InitialCellArrayMapEvaluation.pdf, IntroductiontoNewFlatandCompactMemStore.pdf,
MemStoreSizes.pdf, MemstoreItrCountissue.patch, NewCompactingMemStoreFlow.pptx
>
>
> Memory optimizations including compressed format representation and offheap allocations



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