Hi,
We've recently upgraded to hbase 1.0 and we are seeing a strange error in
the region logs:
2015-09-07 11:24:00,960 WARN org.apache.hadoop.hbase.regionserver.HRegion:
Failed getting lock in batch put, row=HMV14395619228
org.apache.hadoop.hbase.regionserver.WrongRegionException: Requested row
out of range for row lock on HRegion region-name., startKey='ZMA178741312',
getEndKey()='ZMY253622718', row='HMV14395619228'
at
org.apache.hadoop.hbase.regionserver.HRegion.checkRow(HRegion.java:4731)
at
org.apache.hadoop.hbase.regionserver.HRegion.getRowLockInternal(HRegion.java:4762)
at
org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutation(HRegion.java:2877)
at
org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:2741)
at
org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:2676)
at
org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:2680)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.doBatchOp(RSRpcServices.java:653)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.doNonAtomicRegionMutation(RSRpcServices.java:615)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.multi(RSRpcServices.java:1901)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:31451)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2035)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:107)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130)
at
org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107)
at java.lang.Thread.run(Thread.java:745)
Any idea what causes it?
