As per the stack trace, that looks like a bug to me.
On Wed, Sep 30, 2015 at 7:27 AM, Konstantinos Kougios <
kostas.koug...@googlemail.com> wrote:
> Seems I am having all sorts of trouble with my query:
>
> select count(*),word from words group by word limit 10;
>
> I am getting this at the logs of region servers,. any ideas?
>
> 2015-09-30 15:12:40,836 ERROR
> [IndexRpcServer.handler=6,queue=0,port=16020] ipc.RpcServer: Unexpected
> throwable object
> java.lang.ArrayIndexOutOfBoundsException
> at org.apache.hadoop.hbase.util.Bytes.putBytes(Bytes.java:299)
> at
> org.apache.hadoop.hbase.KeyValue.createByteArray(KeyValue.java:1102)
> at org.apache.hadoop.hbase.KeyValue.<init>(KeyValue.java:650)
> at org.apache.hadoop.hbase.KeyValue.<init>(KeyValue.java:578)
> at
> org.apache.phoenix.util.KeyValueUtil.newKeyValue(KeyValueUtil.java:63)
> at
> org.apache.phoenix.cache.aggcache.SpillManager.getAggregators(SpillManager.java:204)
> at
> org.apache.phoenix.cache.aggcache.SpillManager.toCacheEntry(SpillManager.java:243)
> at
> org.apache.phoenix.cache.aggcache.SpillableGroupByCache$EntryIterator.next(SpillableGroupByCache.java:285)
> at
> org.apache.phoenix.cache.aggcache.SpillableGroupByCache$EntryIterator.next(SpillableGroupByCache.java:261)
> at
> org.apache.phoenix.cache.aggcache.SpillableGroupByCache$2.next(SpillableGroupByCache.java:364)
> at
> org.apache.phoenix.coprocessor.BaseRegionScanner.next(BaseRegionScanner.java:40)
> at
> org.apache.phoenix.coprocessor.BaseRegionScanner.nextRaw(BaseRegionScanner.java:60)
> at
> org.apache.phoenix.coprocessor.DelegateRegionScanner.nextRaw(DelegateRegionScanner.java:77)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2395)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32205)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2114)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:101)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107)
> at java.lang.Thread.run(Thread.java:745)
> 2015-09-30 15:13:38,744 WARN
> [B.defaultRpcServer.handler=15,queue=0,port=16020] ipc.RpcServer:
> (responseTooSlow):
> {"call":"Scan(org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ScanRequest)","starttimems":1443621466063,"responsesize":9,"method":"Scan","processingtimems":952547,"client":"
> 192.168.0.11:55994","queuetimems":558,"class":"HRegionServer"}
> 2015-09-30 15:13:39,129 ERROR
> [IndexRpcServer.handler=8,queue=0,port=16020] ipc.RpcServer: Unexpected
> throwable object
> java.lang.ArrayIndexOutOfBoundsException
> at org.apache.hadoop.hbase.util.Bytes.putBytes(Bytes.java:299)
> at
> org.apache.hadoop.hbase.KeyValue.createByteArray(KeyValue.java:1102)
> at org.apache.hadoop.hbase.KeyValue.<init>(KeyValue.java:650)
> at org.apache.hadoop.hbase.KeyValue.<init>(KeyValue.java:578)
> at
> org.apache.phoenix.util.KeyValueUtil.newKeyValue(KeyValueUtil.java:63)
> at
> org.apache.phoenix.cache.aggcache.SpillManager.getAggregators(SpillManager.java:204)
> at
> org.apache.phoenix.cache.aggcache.SpillManager.toCacheEntry(SpillManager.java:243)
> at
> org.apache.phoenix.cache.aggcache.SpillableGroupByCache$EntryIterator.next(SpillableGroupByCache.java:285)
> at
> org.apache.phoenix.cache.aggcache.SpillableGroupByCache$EntryIterator.next(SpillableGroupByCache.java:261)
> at
> org.apache.phoenix.cache.aggcache.SpillableGroupByCache$2.next(SpillableGroupByCache.java:364)
> at
> org.apache.phoenix.coprocessor.BaseRegionScanner.next(BaseRegionScanner.java:40)
> at
> org.apache.phoenix.coprocessor.BaseRegionScanner.nextRaw(BaseRegionScanner.java:60)
> at
> org.apache.phoenix.coprocessor.DelegateRegionScanner.nextRaw(DelegateRegionScanner.java:77)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2395)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32205)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2114)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:101)
> 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)
>
>
--
Thanks & Regards,
Anil Gupta
