Zheng Hu created HBASE-20783:
--------------------------------
Summary: NEP encountered when rolling update from master with an
async peer to branch HBASE-19064
Key: HBASE-20783
URL: https://issues.apache.org/jira/browse/HBASE-20783
Project: HBase
Issue Type: Sub-task
Reporter: Zheng Hu
Assignee: Zheng Hu
{code}
2018-06-25 16:25:04,261 ERROR [Thread-14] master.HMaster: Failed to become
active master
java.lang.NullPointerException
at
org.apache.hadoop.hbase.replication.SyncReplicationState.parseFrom(SyncReplicationState.java:72)
at
org.apache.hadoop.hbase.replication.ZKReplicationPeerStorage.getSyncReplicationState(ZKReplicationPeerStorage.java:224)
at
org.apache.hadoop.hbase.replication.ZKReplicationPeerStorage.getPeerSyncReplicationState(ZKReplicationPeerStorage.java:240)
at
org.apache.hadoop.hbase.master.replication.ReplicationPeerManager.create(ReplicationPeerManager.java:479)
at
org.apache.hadoop.hbase.master.HMaster.initializeZKBasedSystemTrackers(HMaster.java:755)
at
org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:895)
at
org.apache.hadoop.hbase.master.HMaster.startActiveMasterManager(HMaster.java:2126)
at org.apache.hadoop.hbase.master.HMaster.lambda$run$0(HMaster.java:571)
at java.lang.Thread.run(Thread.java:748)
{code}
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