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From "yangwei (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-8937) add liveSSTableCount metrics at keyspace level
Date Tue, 10 Mar 2015 11:44:38 GMT
yangwei created CASSANDRA-8937:
----------------------------------

             Summary: add liveSSTableCount metrics at keyspace level
                 Key: CASSANDRA-8937
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8937
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
            Reporter: yangwei
            Priority: Minor
             Fix For: 2.1.4


We currently don't have liveSSTableCount metrics aggregated at keyspace level.  If many sstables
exists and we can't realize it earlier,  cassandra will oom while doing scanning operations.
It would be nice and easy to aggregate it.



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