Bo Cui created HBASE-25093:
------------------------------
Summary: the RSGroupBasedLoadBalancer#retainAssignment throws NPE
Key: HBASE-25093
URL: https://issues.apache.org/jira/browse/HBASE-25093
Project: HBase
Issue Type: Bug
Components: rsgroup
Affects Versions: 2.2.3, 2.3.1, 3.0.0-alpha-1
Reporter: Bo Cui
when BaseLoadBalancer#
https://github.com/apache/hbase/blob/8bfa2cb2eedcf050b26a28961e1b77dbf3cd8c95/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java#L1433
If the result of the BaseLoadBalancer#retainAssignment is null, the
RSGroupBasedLoadBalancer#retainAssignment will throw NPE.
https://github.com/apache/hbase/blob/8bfa2cb2eedcf050b26a28961e1b77dbf3cd8c95/hbase-server/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupBasedLoadBalancer.java#L206
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
