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  1. HBase
  2. HBASE-5073

Registered listeners not getting removed leading to memory leak in HBaseAdmin

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.90.4
    • 0.90.6
    • None
    • None
    • Reviewed

    Description

      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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        1. HBASE-5073.patch
          2 kB
          ramkrishna.s.vasudevan

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            ram_krish ramkrishna.s.vasudevan
            ram_krish ramkrishna.s.vasudevan
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              Updated:
              Resolved:

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