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Posted to dev@flume.apache.org by "Liam (JIRA)" <ji...@apache.org> on 2017/09/13 03:13:00 UTC

[jira] [Commented] (FLUME-3053) one sink can get events form more than one channel,but the user guide dosent mentioned it.

    [ https://issues.apache.org/jira/browse/FLUME-3053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16164087#comment-16164087 ] 

Liam commented on FLUME-3053:
-----------------------------

Hi,
  When the speed of the sink is  slower than the speed of the source,we can use Multi-sink docking a single channel,it will have a better performance.but the user guide dosen't mentioned it, friends who have just used flume may not know that this feature,so i think it should be added into the document.:D

> one sink can get events form more than one channel,but the user guide dosent mentioned it. 
> -------------------------------------------------------------------------------------------
>
>                 Key: FLUME-3053
>                 URL: https://issues.apache.org/jira/browse/FLUME-3053
>             Project: Flume
>          Issue Type: Documentation
>          Components: Docs
>            Reporter: Liam
>            Priority: Minor
>             Fix For: 1.9.0
>
>
> we can improve the throughput by  configure more than one sinks for one channel,such as:
> server.sources = r1 
> server.sinks =  k1 k2 k3 
> server.channels = c1 
> server.sinks.k1.channel = c1
> server.sinks.k2.channel = c1
> server.sinks.k3.channel = c1



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