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https://issues.apache.org/jira/browse/HBASE-7967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13690754#comment-13690754
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Sergey Shelukhin commented on HBASE-7967:
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It doesn't make I/O 2x worse, it adds one extra time data is rewritten (normal
compaction rewrites data more than once); that is handled in HBASE-8541, the
amount of I/O becomes less or equal at any given time compared to default
> implement compactor for stripe compactions
> ------------------------------------------
>
> Key: HBASE-7967
> URL: https://issues.apache.org/jira/browse/HBASE-7967
> Project: HBase
> Issue Type: Sub-task
> Components: Compaction
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HBASE-7967-latest-with-dependencies.patch,
> HBASE-7967-latest-with-dependencies.patch,
> HBASE-7967-latest-with-dependencies.patch,
> HBASE-7967-latest-with-dependencies.patch, HBASE-7967-v0.patch,
> HBASE-7967-v1.patch, HBASE-7967-v2.patch, HBASE-7967-v3.patch,
> HBASE-7967-v4.patch, HBASE-7967-v5.patch, HBASE-7967-v6.patch,
> HBASE-7967-v7.patch, HBASE-7967-v7.patch, HBASE-7967-v7.patch,
> HBASE-7967-v8.patch
>
>
> Compactor needs to be implemented. See details in parent and blocking jira.
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