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Anastasia Braginsky commented on HBASE-14921: --------------------------------------------- I created HBASE-16417 to follow this JIRA and to deal with all the policy issues, meaning whether to flat/compact/merge the compaction pipeline scans and how to decide about that. Please move all the discussion about that to HBASE-16417. 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, > InitialCellArrayMapEvaluation.pdf, > IntroductiontoNewFlatandCompactMemStore.pdf, MemStoreSizes.pdf, > MemstoreItrCountissue.patch, NewCompactingMemStoreFlow.pptx > > > Memory optimizations including compressed format representation and offheap > allocations -- This message was sent by Atlassian JIRA (v6.3.4#6332)