CME in RegionManager#isMetaServer
---------------------------------
Key: HBASE-2293
URL: https://issues.apache.org/jira/browse/HBASE-2293
Project: Hadoop HBase
Issue Type: Bug
Reporter: stack
{code}
2010-03-05 14:26:17,990 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 84 on 60000, call regionServerReport(address: 98.137.30.50:60020,
startcode: 1267824847596, load: (requests=0, regions=163, usedHeap=3113,
maxHeap=5983), [Lorg.apache.hadoop.hbase.HMsg;@5446315a,
[Lorg.apache.hadoop.hbase.HRegionInfo;@4c5236ef) from 98.137.30.50:48101:
error: java.io.IOException: java.util.ConcurrentModificationException
java.io.IOException: java.util.ConcurrentModificationException
at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1100)
at java.util.TreeMap$ValueIterator.next(TreeMap.java:1145)
at
org.apache.hadoop.hbase.master.RegionManager.isMetaServer(RegionManager.java:832)
at
org.apache.hadoop.hbase.master.RegionManager.regionsAwaitingAssignment(RegionManager.java:391)
at
org.apache.hadoop.hbase.master.RegionManager.assignRegions(RegionManager.java:196)
at
org.apache.hadoop.hbase.master.ServerManager.processMsgs(ServerManager.java:488)
at
org.apache.hadoop.hbase.master.ServerManager.processRegionServerAllsWell(ServerManager.java:414)
at
org.apache.hadoop.hbase.master.ServerManager.regionServerReport(ServerManager.java:323)
at
org.apache.hadoop.hbase.master.HMaster.regionServerReport(HMaster.java:724)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:657)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915)
{code}
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