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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-2142) GC doesn't advertise its port
Date Tue, 07 Jan 2014 00:14:51 GMT
Josh Elser created ACCUMULO-2142:
------------------------------------

             Summary: GC doesn't advertise its port
                 Key: ACCUMULO-2142
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2142
             Project: Accumulo
          Issue Type: Bug
          Components: gc, monitor
            Reporter: Josh Elser
            Assignee: Josh Elser
            Priority: Critical
             Fix For: 1.5.1, 1.6.0


The monitor expects to use /gc/lock in ZooKeeper to find the host:port that the GC is running
on, but the GC doesn't seem to actually put it there. I'm running with a GC port of 0 to let
the process choose its own random port

1.6 seems to correctly report that the GC is dead.

1.5 *claims* to be able to talk to the monitor, but I'm baffled right now as to how it's actually
doing this (if it actually is). The code looks like it should be getting an empty value out
of ZooKeeper and nothing parseable as a host:port.



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