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Posted to commits@cassandra.apache.org by "arnaud-lb (JIRA)" <ji...@apache.org> on 2013/09/18 10:38:56 UTC

[jira] [Created] (CASSANDRA-6052) memory exhaustion

arnaud-lb created CASSANDRA-6052:
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             Summary: memory exhaustion
                 Key: CASSANDRA-6052
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6052
             Project: Cassandra
          Issue Type: Bug
         Environment: Debian, Cassandra 2.0
            Reporter: arnaud-lb
             Fix For: 2.0.1


Issuing queries such as "select * from huge_table limit 1000000000" or "copy hugetable to ..." reliably exhausts cassandra's heap space.

The JVM then get stuck in a Full GC loop, GC fails to free anything, cassandra is unresponsive and never recovers.

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