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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 0.96.2, 0.98.1, 0.99.0, hbase-10070
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Component/s: None
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Labels:None
Recent fix in HBASE-10632 to StochasticLoadBalancer$LocalityBasedCandidateGenerator revealed another issue:
java.lang.ArrayIndexOutOfBoundsException: -1 at org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer$CandidateGenerator.pickRandomRegion(StochasticLoadBalancer.java:405) at org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer$LocalityBasedCandidateGenerator.generate(StochasticLoadBalancer.java:571) at org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.balanceCluster(StochasticLoadBalancer.java:235) at org.apache.hadoop.hbase.master.HMaster.balance(HMaster.java:1465) at org.apache.hadoop.hbase.master.HMaster.balance(HMaster.java:1505)
- relates to
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HBASE-10632 Region lost in limbo after ArrayIndexOutOfBoundsException during assignment
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- Closed
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