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From "Peter Williams (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-7459) CqlRecordWriter doesn't close socket connections
Date Thu, 26 Jun 2014 23:31:26 GMT
Peter Williams created CASSANDRA-7459:
-----------------------------------------

             Summary: CqlRecordWriter doesn't close socket connections
                 Key: CASSANDRA-7459
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7459
             Project: Cassandra
          Issue Type: Bug
            Reporter: Peter Williams


Using spark with `CqlOutputFormat` results in thousands of open connections to cassandra (and
then crashes unless they get garbage collected fast enough). This is because  each save to
cassandra task creates a `CqlRecordWriter` which opens a bunch of connections but calling
close on those writers does not actually close their socket connections to cassandra.



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