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From "zhangduo (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8329) Limit compaction speed
Date Fri, 30 Jan 2015 02:34:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14298123#comment-14298123

zhangduo commented on HBASE-8329:

I ported the patch to 0.98 and used it in our own cluster.

The behavior is strange. I turned on stripe compaction for some table and then throughput
tuner always decided that there are too many store files for some stores, but I already set
blockingStorefilesCount to 100 for striped tables.

I need to dig into it so the new patch will be delayed. Thanks~

> Limit compaction speed
> ----------------------
>                 Key: HBASE-8329
>                 URL: https://issues.apache.org/jira/browse/HBASE-8329
>             Project: HBase
>          Issue Type: Improvement
>          Components: Compaction
>            Reporter: binlijin
>            Assignee: zhangduo
>             Fix For: 2.0.0, 1.1.0
>         Attachments: HBASE-8329-10.patch, HBASE-8329-11.patch, HBASE-8329-12.patch, HBASE-8329-2-trunk.patch,
HBASE-8329-3-trunk.patch, HBASE-8329-4-trunk.patch, HBASE-8329-5-trunk.patch, HBASE-8329-6-trunk.patch,
HBASE-8329-7-trunk.patch, HBASE-8329-8-trunk.patch, HBASE-8329-9-trunk.patch, HBASE-8329-trunk.patch,
HBASE-8329_13.patch, HBASE-8329_14.patch, HBASE-8329_15.patch
> There is no speed or resource limit for compaction´╝îI think we should add this feature
especially when request burst.

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