[ https://issues.apache.org/jira/browse/HBASE-25311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bo Cui reassigned HBASE-25311: ------------------------------ Assignee: Bo Cui > hbase ui throws NPE > ------------------- > > Key: HBASE-25311 > URL: https://issues.apache.org/jira/browse/HBASE-25311 > Project: HBase > Issue Type: Bug > Affects Versions: 3.0.0-alpha-1, 2.2.3 > Reporter: Bo Cui > Assignee: Bo Cui > Priority: Major > > https://github.com/apache/hbase/blob/eca904e0fb438461a8da3f37cea3eaf496988be9/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java#L3624 > if rs has invalid znode, and restart master, ui will throw NPE. > i encountered this problem during the upgrade. > workaround: restart HBase. -- This message was sent by Atlassian Jira (v8.3.4#803005)