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From "Kim, Jongkook " <jongkook....@citi.com>
Subject Scale of a flume collector
Date Tue, 14 Feb 2012 19:25:00 GMT
Hi all.

I'm in the middle of hardware provisioning for flume-hbase-hadoop solution.
The plan is that flume agents collect and pass log data to collectors and the collectors write
data into hbase using sink.
The question is a flume collector's scale.

Flume agents:250
Data receiving ratio: 5.78MB/second
Data writing ratio: 17.9MB/second
Number of data nodes: 12

This system will be used to provide real-time use case, so there shouldn't be delay.
How many collectors required to handle this request?

Thanks in advance,

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