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Posted to commits@samza.apache.org by "Chris Riccomini (JIRA)" <ji...@apache.org> on 2013/08/17 05:35:48 UTC

[jira] [Created] (SAMZA-20) Roll gc logs in run-class.sh

Chris Riccomini created SAMZA-20:
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             Summary: Roll gc logs in run-class.sh
                 Key: SAMZA-20
                 URL: https://issues.apache.org/jira/browse/SAMZA-20
             Project: Samza
          Issue Type: Bug
            Reporter: Chris Riccomini


The run-class.sh script defaults to setting up a gc.log file, if SAMZA_OPTS is undefined.

Newer versions of Java 6, and Java 7 support this with -XX:+UseGCLogFileRotation. See http://stackoverflow.com/questions/3822097/rolling-garbage-collector-logs-in-java for details.

Should also validate that the change doesn't break with older Java 6 versions.

Also, [~sureshms] was saying that there's an alternate way to do this. Suresh - care to chime in?

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