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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15389) Write out multiple files when compaction
Date Sat, 19 Mar 2016 04:16:33 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15202553#comment-15202553
] 

Duo Zhang commented on HBASE-15389:
-----------------------------------

{quote}
So HBASE-15400 sits on top of this, and without it, this jira is not useful from my understanding,
right? 
{quote}
Yes, it is the first part of implementing a DateTieredCompaction which could write multiple
output files.

{quote}
Previously there was some mention of cleanup on the store engine / compaction policy interfaces.
Are we doing that or no?
{quote}
We could do it in HBASE-15400. Let's discuss there.

The new patch will be ready soon. Thanks.

> Write out multiple files when compaction
> ----------------------------------------
>
>                 Key: HBASE-15389
>                 URL: https://issues.apache.org/jira/browse/HBASE-15389
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Compaction
>    Affects Versions: 2.0.0, 1.3.0, 0.98.19
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>             Fix For: 2.0.0, 1.3.0, 0.98.19
>
>         Attachments: HBASE-15389-0.98.patch, HBASE-15389-uc.patch, HBASE-15389-v1.patch,
HBASE-15389-v10.patch, HBASE-15389-v11.patch, HBASE-15389-v12.patch, HBASE-15389-v2.patch,
HBASE-15389-v3.patch, HBASE-15389-v4.patch, HBASE-15389-v5.patch, HBASE-15389-v6.patch, HBASE-15389-v7.patch,
HBASE-15389-v8.patch, HBASE-15389-v9.patch, HBASE-15389.patch
>
>




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