Can you check master log to see if test,1752868451_785774043,1422169937336. cb3ab092981ff22d51be923bcf7fa81c. split around the time the exception was thrown ?
Have you pre-split table test ? Which hbase release are you using ? Cheers On Tue, Apr 14, 2015 at 6:03 AM, Shady Xu <[email protected]> wrote: > Our RegionServers kept getting this exception and were therefore unable to > response to other requests: > > org.apache.hadoop.hbase.regionserver.HRegion: Failed getting lock in batch > put, row=... > org.apache.hadoop.hbase.regionserver.WrongRegionException: Requested row > out of range for row lock on HRegion > test,1752868451_785774043,1422169937336.cb3ab092981ff22d51be923bcf7fa81c., > startKey='1752868451_785774043', getEndKey()='186061631_989857395', > row='1716676661_1231903641' > at > org.apache.hadoop.hbase.regionserver.HRegion.checkRow(HRegion.java:3260) > at > org.apache.hadoop.hbase.regionserver.HRegion.getRowLock(HRegion.java:3278) > at > > org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutation(HRegion.java:2213) > at > org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:2085) > at > > org.apache.hadoop.hbase.regionserver.HRegionServer.doBatchOp(HRegionServer.java:4050) > at > > org.apache.hadoop.hbase.regionserver.HRegionServer.doNonAtomicRegionMutation(HRegionServer.java:3361) > at > > org.apache.hadoop.hbase.regionserver.HRegionServer.multi(HRegionServer.java:3265) > at > > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:26935) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2175) > at > org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1879) > > I guess maybe the batch put operation happened during the table split, Any > other possible causes and how to prevent it from happening again? >
