[ https://issues.apache.org/jira/browse/HBASE-21494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Duo Zhang updated HBASE-21494: ------------------------------ Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Pushed to master. Thanks [~stack] for reviewing. > NPE when loading RecoverStandByProcedure > ---------------------------------------- > > Key: HBASE-21494 > URL: https://issues.apache.org/jira/browse/HBASE-21494 > Project: HBase > Issue Type: Sub-task > Components: Replication > Reporter: Duo Zhang > Assignee: Duo Zhang > Priority: Major > Fix For: 3.0.0 > > Attachments: HBASE-21494.patch > > > {noformat} > 2018-11-16,21:06:04,676 ERROR > [master/c4-hadoop-tst-ct05:19100:becomeActiveMaster] > org.apache.hadoop.hbase.master.HMaster: Failed to become active master > java.lang.NullPointerException > at > org.apache.hadoop.hbase.master.replication.RecoverStandbyProcedure.afterReplay(RecoverStandbyProcedure.java:151) > at > org.apache.hadoop.hbase.master.replication.RecoverStandbyProcedure.afterReplay(RecoverStandbyProcedure.java:39) > at > org.apache.hadoop.hbase.procedure2.ProcedureExecutor.lambda$loadProcedures$1(ProcedureExecutor.java:524) > at java.util.ArrayList.forEach(ArrayList.java:1249) > at > org.apache.hadoop.hbase.procedure2.ProcedureExecutor.loadProcedures(ProcedureExecutor.java:509) > at > org.apache.hadoop.hbase.procedure2.ProcedureExecutor.access$400(ProcedureExecutor.java:78) > at > org.apache.hadoop.hbase.procedure2.ProcedureExecutor$2.load(ProcedureExecutor.java:330) > at > org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore$2.load(WALProcedureStore.java:474) > at > org.apache.hadoop.hbase.procedure2.store.wal.ProcedureWALFormatReader.finish(ProcedureWALFormatReader.java:148) > at > org.apache.hadoop.hbase.procedure2.store.wal.ProcedureWALFormat.load(ProcedureWALFormat.java:103) > at > org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore.load(WALProcedureStore.java:465) > at > org.apache.hadoop.hbase.procedure2.ProcedureExecutor.load(ProcedureExecutor.java:321) > at > org.apache.hadoop.hbase.procedure2.ProcedureExecutor.init(ProcedureExecutor.java:596) > at > org.apache.hadoop.hbase.master.HMaster.createProcedureExecutor(HMaster.java:1517) > at > org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:947) > at > org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2311) > at > org.apache.hadoop.hbase.master.HMaster.lambda$run$0(HMaster.java:587) > at java.lang.Thread.run(Thread.java:745) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)