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From "ramkrishna.s.vasudevan (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-5073) Registered listeners not getting removed leading to memory leak in HBaseAdmin
Date Tue, 20 Dec 2011 06:07:31 GMT
Registered listeners not getting removed leading to memory leak in HBaseAdmin
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                 Key: HBASE-5073
                 URL: https://issues.apache.org/jira/browse/HBASE-5073
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.90.4
            Reporter: ramkrishna.s.vasudevan
            Assignee: ramkrishna.s.vasudevan
             Fix For: 0.90.5


HBaseAdmin apis like tableExists(), flush, split, closeRegion uses catalog tracker.  Every
time Root node tracker and meta node tracker are started and a listener is registered.  But
after the operations are performed the listeners are not getting removed. Hence if the admin
apis are consistently used then it may lead to memory leak.  

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