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https://issues.apache.org/jira/browse/HBASE-16421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15779779#comment-15779779
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ramkrishna.s.vasudevan commented on HBASE-16421:
------------------------------------------------
One change that could be done here
bq.+ private Map<Integer, Chunk> chunkIdMap =
+ new ConcurrentHashMap<Integer, Chunk>();
This is creating lot of garbage due to unboxing. We could use the ObjectIntPair
instead.
> Introducing the CellChunkMap as a new additional index variant in the MemStore
> ------------------------------------------------------------------------------
>
> Key: HBASE-16421
> URL: https://issues.apache.org/jira/browse/HBASE-16421
> Project: HBase
> Issue Type: Umbrella
> Reporter: Anastasia Braginsky
> Attachments: CellChunkMapRevived.pdf,
> IntroductiontoNewFlatandCompactMemStore.pdf
>
>
> Follow up for HBASE-14921. This is going to be the umbrella JIRA to include
> all the parts of integration of the CellChunkMap to the MemStore.
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