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Posted to issues@hbase.apache.org by "Michael Stack (Jira)" <ji...@apache.org> on 2020/06/25 17:09:00 UTC

[jira] [Commented] (HBASE-15179) Cell/DBB end-to-end on the write-path

    [ https://issues.apache.org/jira/browse/HBASE-15179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17145113#comment-17145113 ] 

Michael Stack commented on HBASE-15179:
---------------------------------------

No release notes for big new feature.

> Cell/DBB end-to-end on the write-path
> -------------------------------------
>
>                 Key: HBASE-15179
>                 URL: https://issues.apache.org/jira/browse/HBASE-15179
>             Project: HBase
>          Issue Type: Umbrella
>          Components: regionserver
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>            Priority: Major
>             Fix For: 2.0.0
>
>
> Umbrella jira to make the HBase write path off heap E2E. We have to make sure we have Cells flowing in entire write path. Starting from request received in RPC layer, till the Cells get flushed out as HFiles, we have to keep the Cell data off heap.
> https://docs.google.com/document/d/1fj5P8JeutQ-Uadb29ChDscMuMaJqaMNRI86C4k5S1rQ/edit



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