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HBASE-22904 NPE occurs when RS send space quota usage report during HMaster init - #529
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Apache-HBase
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Aug 23, 2019
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the-sakthi
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Thanks for the patch @pankaj72981 . Any UTs here?
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pankaj72981
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Aug 24, 2019
IMO UT is not required here, as we are throwing any exception and mocking is not useful. |
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…Master init (#529) * NPE occurs when RS send space quota usage report during HMaster init * Added the debug log Signed-off-by: Sakthi <sakthi@apache.org> Signed-off-by: stack <stack@apache.org>
…Master init (#529) * NPE occurs when RS send space quota usage report during HMaster init * Added the debug log Signed-off-by: Sakthi <sakthi@apache.org> Signed-off-by: stack <stack@apache.org>
…Master init (#529) * NPE occurs when RS send space quota usage report during HMaster init * Added the debug log Signed-off-by: Sakthi <sakthi@apache.org> Signed-off-by: stack <stack@apache.org>
…Master init (apache#529) * NPE occurs when RS send space quota usage report during HMaster init * Added the debug log Signed-off-by: Sakthi <sakthi@apache.org> Signed-off-by: stack <stack@apache.org>
…Master init (apache#529) * NPE occurs when RS send space quota usage report during HMaster init * Added the debug log Signed-off-by: Sakthi <sakthi@apache.org> Signed-off-by: stack <stack@apache.org> (cherry picked from commit 481b2e3) Change-Id: I932884bc65eda110370e737161da26cf4422744d
During HMaster failover, if RegionServer send space quota report to HMaster and MasterQuotaManager is not yet initialized then NPE will occur.
hbase/hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterRpcServices.java
Line 2229 in 767bb15