Mukul Kumar Singh created HDDS-3381:
---------------------------------------

             Summary: OzoneManager starts 2 OzoneManagerDoubleBuffer for HA 
clusters
                 Key: HDDS-3381
                 URL: https://issues.apache.org/jira/browse/HDDS-3381
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: Ozone Manager, test
            Reporter: Mukul Kumar Singh


OzoneManager starts 2 OzoneManagerDoubleBuffer for HA clusters. In the 
following example for 3 OM HA instances, 6 OzoneManagerDoubleBuffer instances 
were created.
{code}
➜  chaos-2020-04-12-20-21-11-IST grep canFlush stack1
        at 
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
        at 
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
        at 
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
        at 
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
        at 
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
        at 
org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.canFlush(OzoneManagerDoubleBuffer.java:344)
{code}



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