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From "Manukranth Kolloju (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-11417) Determining and storing the Write/Read Amplification inside HBase
Date Fri, 27 Jun 2014 00:30:25 GMT
Manukranth Kolloju created HBASE-11417:
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             Summary: Determining and storing the Write/Read Amplification inside HBase
                 Key: HBASE-11417
                 URL: https://issues.apache.org/jira/browse/HBASE-11417
             Project: HBase
          Issue Type: Brainstorming
            Reporter: Manukranth Kolloju
            Assignee: Manukranth Kolloju


We should be able to calculate the read and write amplification from inside hbase and store
it in the StoreFiles. This should give us a broad picture of the usage pattern to identify
and answer some key questions
* What is the read/write amplification.
* What portion of the data can be served out of Cache/Flash or Disk and how do we identify
it.
* Whether HBase is the best fit for the work load.
* Or whether HBase was a right fit for the work load in the first place.
etc.



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