Когда я хочу создать индекс для большой таблицы hbase с более чем сто миллионов строк в командной строке sqlline, я получил исключение после несколько минут. Я не знаю, как решить эту проблему. Моя среда:
- hbase(main):001:0> version
1.0.0-cdh5.4.2, rUnknown, Вт, 19 мая, 17:07:29 PDT 2015 - Phoenix
Подключено к: Phoenix (версия 4.6)
Драйвер: PhoenixEmbeddedDriver (версия 4.6)
Состояние автоматической фиксации: true
И информация об исключении выглядит так:
15/12/11 14:20:08 WARN client.ScannerCallable: Ignore, probably already closed
org.apache.hadoop.hbase.UnknownScannerException: org.apache.hadoop.hbase.UnknownScannerException: Name: 37, already closed?
at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2092)
at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:31443)
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)
at sun.reflect.GeneratedConstructorAccessor13.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:313)
at org.apache.hadoop.hbase.client.ScannerCallable.close(ScannerCallable.java:329)
at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:184)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:136)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:56)
at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:288)
at org.apache.hadoop.hbase.client.ClientScanner.close(ClientScanner.java:507)
at org.apache.phoenix.iterate.ScanningResultIterator.close(ScanningResultIterator.java:49)
at org.apache.phoenix.iterate.TableResultIterator.close(TableResultIterator.java:95)
at org.apache.phoenix.jdbc.PhoenixResultSet.close(PhoenixResultSet.java:162)
at org.apache.phoenix.compile.UpsertCompiler.upsertSelect(UpsertCompiler.java:199)
at org.apache.phoenix.compile.UpsertCompiler.access$000(UpsertCompiler.java:114)
at org.apache.phoenix.compile.UpsertCompiler$UpsertingParallelIteratorFactory.mutate(UpsertCompiler.java:229)
at org.apache.phoenix.compile.MutatingParallelIteratorFactory.newIterator(MutatingParallelIteratorFactory.java:62)
at org.apache.phoenix.iterate.ParallelIterators$1.call(ParallelIterators.java:109)
at org.apache.phoenix.iterate.ParallelIterators$1.call(ParallelIterators.java:100)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at org.apache.phoenix.job.JobManager$InstrumentedJobFutureTask.run(JobManager.java:183)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.UnknownScannerException): org.apache.hadoop.hbase.UnknownScannerException: Name: 37, already closed?
at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2092)
at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:31443)
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$1.run(RpcExecutor.java:107)
at java.lang.Thread.run(Thread.java:745)
at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1199)
at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:216)
at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:300)
at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:31889)
at org.apache.hadoop.hbase.client.ScannerCallable.close(ScannerCallable.java:327)
... 20 more