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https://issues.apache.org/jira/browse/HBASE-8329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13688831#comment-13688831
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binlijin commented on HBASE-8329:
---------------------------------

{quote}
+    // Due to Compression, the number enlarged
{quote}
What does this comment mean?

At first i make hbase.regionserver.compaction.peak.maxspeed to 10mb/s, but for 
10mb key/value the encoded byte array is much smaller than 10mb, so i enlarge 
the number.

Currently throttle relies on closeCheckInterval, which is 10Mb. Should there be 
a separate parameter for that?
Current it  is ok, but if you want a separate parameter i will add it.

Did you run in cluster? 
We have not run it in cluster, but later will.

                
> Limit compaction speed
> ----------------------
>
>                 Key: HBASE-8329
>                 URL: https://issues.apache.org/jira/browse/HBASE-8329
>             Project: HBase
>          Issue Type: Improvement
>          Components: Compaction
>            Reporter: binlijin
>         Attachments: HBASE-8329-2-trunk.patch, HBASE-8329-3-trunk.patch, 
> HBASE-8329-trunk.patch
>
>
> There is no speed or resource limit for compaction,I think we should add this 
> feature especially when request burst.

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