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https://issues.apache.org/jira/browse/HBASE-16421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15628899#comment-15628899
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stack commented on HBASE-16421:
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Thanks for updating the documents [~anastas]. There is an aside on speculative
check '....although the speculative check does...'. in
IntroductiontoNewFlatandCompactMemStore.pdf. Any chance of more on how the
check works? One thought looking at the pipeline is that flattening you have to
look at every key. Could you do the 'check-for-compaction-worthyness' at this
time since you are looking at keys anyway? (Would be optional?)
> 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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