Duo Zhang created HBASE-27709:
---------------------------------
Summary: NPE in SerialReplicationSourceWALReader.readWALEntries
Key: HBASE-27709
URL: https://issues.apache.org/jira/browse/HBASE-27709
Project: HBase
Issue Type: Bug
Components: Replication
Reporter: Duo Zhang
Assignee: Duo Zhang
Fix For: 2.6.0, 3.0.0-alpha-4
Need to fix this.
{noformat}
2023-03-13T04:16:20,762 ERROR
[RS_REFRESH_PEER-regionserver/df65750736d7:0-0.replicationSource,2.replicationSource.wal-reader.df65750736d7%2C35391%2C1678680878451,2]
regionserver.HRegionServer(2747): ***** ABORTING region server
df65750736d7,35391,1678680878451: Unexpected exception in
RS_REFRESH_PEER-regionserver/df65750736d7:0-0.replicationSource,2.replicationSource.wal-reader.df65750736d7%2C35391%2C1678680878451,2
*****
java.lang.NullPointerException: null
at
org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceWALReader.switched(ReplicationSourceWALReader.java:224)
~[classes/:?]
at
org.apache.hadoop.hbase.replication.regionserver.SerialReplicationSourceWALReader.readWALEntries(SerialReplicationSourceWALReader.java:114)
~[classes/:?]
at
org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceWALReader.run(ReplicationSourceWALReader.java:178)
~[classes/:?]
at
org.apache.hadoop.hbase.replication.regionserver.SerialReplicationSourceWALReader.run(SerialReplicationSourceWALReader.java:35)
~[classes/:?]
{noformat}
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