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From Ted Yu <yuzhih...@gmail.com>
Subject Re: strange replication problem
Date Mon, 07 Sep 2015 17:47:36 GMT
Was there region movement prior to 11:24:00 (on the region server
where WrongRegionException
was observed) ?

Cheers

On Mon, Sep 7, 2015 at 9:59 AM, Hbase Janitor <hbasejanitor@gmail.com>
wrote:

> 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?
>

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