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Posted to dev@hbase.apache.org by "zhengsicheng (Jira)" <ji...@apache.org> on 2022/09/22 15:32:00 UTC
[jira] [Created] (HBASE-27387) MetricsSource lastShippedTimeStamps ConcurrentModificationException cause RegionServer crash
zhengsicheng created HBASE-27387:
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Summary: MetricsSource lastShippedTimeStamps ConcurrentModificationException cause RegionServer crash
Key: HBASE-27387
URL: https://issues.apache.org/jira/browse/HBASE-27387
Project: HBase
Issue Type: Bug
Reporter: zhengsicheng
Assignee: zhengsicheng
022-09-20 14:14:40,332 ERROR [regionserver/hostname1:16020] regionserver.HRegionServer: ***** ABORTING region server hostname1,16020,1663147531495: Unhandled: null *****
8587 java.util.ConcurrentModificationException
8588 at java.util.HashMap$HashIterator.nextNode(HashMap.java:1442)
8589 at java.util.HashMap$ValueIterator.next(HashMap.java:1471)
8590 at org.apache.hadoop.hbase.replication.regionserver.MetricsSource.getTimestampOfLastShippedOp(MetricsSource.java:321)
8591 at org.apache.hadoop.hbase.replication.regionserver.ReplicationLoad.buildReplicationLoad(ReplicationLoad.java:80)
8592 at org.apache.hadoop.hbase.replication.regionserver.Replication.buildReplicationLoad(Replication.java:264)
8593 at org.apache.hadoop.hbase.replication.regionserver.Replication.refreshAndGetReplicationLoad(Replication.java:253)
8594 at org.apache.hadoop.hbase.regionserver.HRegionServer.buildServerLoad(HRegionServer.java:1436)
8595 at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1243)
8596 at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1065)
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