I just killed the HMaster hoping to get it to recover from region servers
dying. I'm getting a continuous stream these messages in the log file.
Will the master ever stop with these messages, or is this another crash?
-Matthew
2010-09-01 06:47:14,267 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
handler 7 on 60000, call
regionServerReport(serverName=domU-12-31-39-18-1E-28.compute-1.internal,60020,1283315889121,
load=(requests=0, regions=58, usedHeap=240, maxHeap=7995),
[Lorg.apache.hadoop.hbase.HMsg;@254ba9a2,
[Lorg.apache.hadoop.hbase.HRegionInfo;@a6dddcf) from 10.104.61.218:41736:
error: java.io.IOException: java.lang.IllegalStateException: Cannot set a
region to be closed if it was not already marked as pending close, pending open
or closing. State:
name=user_name_index,,1282242158507.8c9a40b89ee92e4b2f285b306a2d30ed.,
state=UNASSIGNED
java.io.IOException: java.lang.IllegalStateException: Cannot set a region to be
closed if it was not already marked as pending close, pending open or closing.
State: name=user_name_index,,1282242158507.8c9a40b89ee92e4b2f285b306a2d30ed.,
state=UNASSIGNED
at
org.apache.hadoop.hbase.master.RegionManager$RegionState.setClosed(RegionManager.java:1613)
at
org.apache.hadoop.hbase.master.RegionManager.setClosed(RegionManager.java:1101)
at
org.apache.hadoop.hbase.master.ServerManager.processRegionClose(ServerManager.java:662)
at
org.apache.hadoop.hbase.master.ServerManager.processMsgs(ServerManager.java:467)
at
org.apache.hadoop.hbase.master.ServerManager.processRegionServerAllsWell(ServerManager.java:425)
at
org.apache.hadoop.hbase.master.ServerManager.regionServerReport(ServerManager.java:335)
at
org.apache.hadoop.hbase.master.HMaster.regionServerReport(HMaster.java:684)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:576)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:919)
