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Posted to issues@kylin.apache.org by "Yangliang Li (JIRA)" <ji...@apache.org> on 2016/11/23 07:04:59 UTC

[jira] [Created] (KYLIN-2225) "Error in coprocessor" problem while executing TOP N query

Yangliang Li created KYLIN-2225:
-----------------------------------

             Summary: "Error in coprocessor" problem while executing TOP N query
                 Key: KYLIN-2225
                 URL: https://issues.apache.org/jira/browse/KYLIN-2225
             Project: Kylin
          Issue Type: Bug
          Components: Storage - HBase
    Affects Versions: v1.5.4.1
            Reporter: Yangliang Li
            Assignee: liyang


Software information:

* Kylin: apache-kylin-1.5.4.1-cdh5.7
* Hadoop: CHD 5.7
* HBase: 1.2.0-cdh5.7.1
* HBase coprocessor: kylin-coprocessor-1.5.4.1-0.jar

I successfully built a cube, but have problem while executing a TOP N query.

Cube 

Here is the SQL statement:

```
select spu_id, sum(sales) from daily_deal_wide_view group by spu_id order by sum(sales) desc limit 100
```

Error message: 

```
Error while executing SQL "select spu_id, sum(sales) from daily_deal_wide_view group by spu_id order by sum(sales) desc limit 100": Error in coprocessor
```

Log details:

```
2016-11-23 15:01:56,674 WARN  [kylin-coproc--pool2-t16] ipc.CoprocessorRpcChannel:58 : Call failed on IOException
java.net.SocketTimeoutException: callTimeout=60000, callDuration=69049: row '' on table 'KYLIN_O8HMHDKRD0' at region=KYLIN_O8HMHDKRD0,,1479880633595.015f60fd1695b68f59981e1ba3c7d5fd., hostname=ym-094,60020,1479183824861, seqNum=11
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel.callExecService(RegionCoprocessorRpcChannel.java:95)
	at org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel.callMethod(CoprocessorRpcChannel.java:56)
	at org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.generated.CubeVisitProtos$CubeVisitService$Stub.visitCube(CubeVisitProtos.java:4013)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:179)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:175)
	at org.apache.hadoop.hbase.client.HTable$15.call(HTable.java:1797)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Call to ym-094/172.16.24.94:60020 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.wrapException(AbstractRpcClient.java:291)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1272)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:226)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:331)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.execService(ClientProtos.java:34118)
	at org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1620)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:92)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:89)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
	... 10 more
Caused by: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.Call.checkAndSetTimeout(Call.java:73)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1246)
	... 17 more
2016-11-23 15:01:56,678 WARN  [pool-9-thread-15] client.HTable:1811 : Error calling coprocessor service org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.generated.CubeVisitProtos$CubeVisitService for row \x00\x00
java.util.concurrent.ExecutionException: java.net.SocketTimeoutException: callTimeout=60000, callDuration=69049: row '' on table 'KYLIN_O8HMHDKRD0' at region=KYLIN_O8HMHDKRD0,,1479880633595.015f60fd1695b68f59981e1ba3c7d5fd., hostname=ym-094,60020,1479183824861, seqNum=11
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:188)
	at org.apache.hadoop.hbase.client.HTable.coprocessorService(HTable.java:1809)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1.run(CubeHBaseEndpointRPC.java:174)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketTimeoutException: callTimeout=60000, callDuration=69049: row '' on table 'KYLIN_O8HMHDKRD0' at region=KYLIN_O8HMHDKRD0,,1479880633595.015f60fd1695b68f59981e1ba3c7d5fd., hostname=ym-094,60020,1479183824861, seqNum=11
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel.callExecService(RegionCoprocessorRpcChannel.java:95)
	at org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel.callMethod(CoprocessorRpcChannel.java:56)
	at org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.generated.CubeVisitProtos$CubeVisitService$Stub.visitCube(CubeVisitProtos.java:4013)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:179)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:175)
	at org.apache.hadoop.hbase.client.HTable$15.call(HTable.java:1797)
	... 4 more
Caused by: java.io.IOException: Call to ym-094/172.16.24.94:60020 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.wrapException(AbstractRpcClient.java:291)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1272)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:226)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:331)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.execService(ClientProtos.java:34118)
	at org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1620)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:92)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:89)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
	... 10 more
Caused by: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.Call.checkAndSetTimeout(Call.java:73)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1246)
	... 17 more
2016-11-23 15:01:56,679 ERROR [pool-9-thread-15] v2.CubeHBaseEndpointRPC:212 : <sub-thread for GTScanRequest 6979cfa6> Error when visiting cubes by endpoint
java.net.SocketTimeoutException: callTimeout=60000, callDuration=69049: row '' on table 'KYLIN_O8HMHDKRD0' at region=KYLIN_O8HMHDKRD0,,1479880633595.015f60fd1695b68f59981e1ba3c7d5fd., hostname=ym-094,60020,1479183824861, seqNum=11
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel.callExecService(RegionCoprocessorRpcChannel.java:95)
	at org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel.callMethod(CoprocessorRpcChannel.java:56)
	at org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.generated.CubeVisitProtos$CubeVisitService$Stub.visitCube(CubeVisitProtos.java:4013)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:179)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:175)
	at org.apache.hadoop.hbase.client.HTable$15.call(HTable.java:1797)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Call to ym-094/172.16.24.94:60020 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.wrapException(AbstractRpcClient.java:291)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1272)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:226)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:331)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.execService(ClientProtos.java:34118)
	at org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1620)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:92)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:89)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
	... 10 more
Caused by: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.Call.checkAndSetTimeout(Call.java:73)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1246)
	... 17 more
2016-11-23 15:02:06,680 ERROR [http-bio-7070-exec-8] controller.QueryController:208 : Exception when execute sql
java.sql.SQLException: Error while executing SQL "select spu_id, sum(sales) from daily_deal_wide_view group by spu_id order by sum(sales) desc limit 100": Error in coprocessor
	at org.apache.calcite.avatica.Helper.createException(Helper.java:56)
	at org.apache.calcite.avatica.Helper.createException(Helper.java:41)
	at org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:147)
	at org.apache.calcite.avatica.AvaticaStatement.executeQuery(AvaticaStatement.java:208)
	at org.apache.kylin.rest.service.QueryService.execute(QueryService.java:408)
	at org.apache.kylin.rest.service.QueryService.queryWithSqlMassage(QueryService.java:320)
	at org.apache.kylin.rest.service.QueryService.query(QueryService.java:127)
	at org.apache.kylin.rest.controller.QueryController.doQueryWithCache(QueryController.java:191)
	at org.apache.kylin.rest.controller.QueryController.query(QueryController.java:94)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:743)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:672)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:82)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:933)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:867)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:951)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:853)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:827)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209)
	at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Error in coprocessor
	at org.apache.kylin.storage.hbase.cube.v2.ExpectedSizeIterator.next(ExpectedSizeIterator.java:95)
	at org.apache.kylin.storage.hbase.cube.v2.ExpectedSizeIterator.next(ExpectedSizeIterator.java:37)
	at com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
	at com.google.common.collect.Iterators$5.hasNext(Iterators.java:597)
	at org.apache.kylin.storage.gtrecord.SegmentCubeTupleIterator.hasNext(SegmentCubeTupleIterator.java:96)
	at com.google.common.collect.Iterators$5.hasNext(Iterators.java:596)
	at org.apache.kylin.storage.gtrecord.SequentialCubeTupleIterator.hasNext(SequentialCubeTupleIterator.java:84)
	at org.apache.kylin.query.enumerator.OLAPEnumerator.moveNext(OLAPEnumerator.java:67)
	at Baz$1$1.moveNext(Unknown Source)
	at org.apache.calcite.linq4j.EnumerableDefaults.groupBy_(EnumerableDefaults.java:823)
	at org.apache.calcite.linq4j.EnumerableDefaults.groupBy(EnumerableDefaults.java:758)
	at org.apache.calcite.linq4j.DefaultEnumerable.groupBy(DefaultEnumerable.java:302)
	at Baz.bind(Unknown Source)
	at org.apache.calcite.jdbc.CalcitePrepare$CalciteSignature.enumerable(CalcitePrepare.java:327)
	at org.apache.calcite.jdbc.CalciteConnectionImpl.enumerable(CalciteConnectionImpl.java:282)
	at org.apache.calcite.jdbc.CalciteMetaImpl._createIterable(CalciteMetaImpl.java:553)
	at org.apache.calcite.jdbc.CalciteMetaImpl.createIterable(CalciteMetaImpl.java:544)
	at org.apache.calcite.avatica.AvaticaResultSet.execute(AvaticaResultSet.java:187)
	at org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:65)
	at org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:44)
	at org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:605)
	at org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:599)
	at org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:613)
	at org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:139)
	... 77 more
Caused by: java.net.SocketTimeoutException: callTimeout=60000, callDuration=69049: row '' on table 'KYLIN_O8HMHDKRD0' at region=KYLIN_O8HMHDKRD0,,1479880633595.015f60fd1695b68f59981e1ba3c7d5fd., hostname=ym-094,60020,1479183824861, seqNum=11
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel.callExecService(RegionCoprocessorRpcChannel.java:95)
	at org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel.callMethod(CoprocessorRpcChannel.java:56)
	at org.apache.kylin.storage.hbase.cube.v2.coprocessor.endpoint.generated.CubeVisitProtos$CubeVisitService$Stub.visitCube(CubeVisitProtos.java:4013)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:179)
	at org.apache.kylin.storage.hbase.cube.v2.CubeHBaseEndpointRPC$1$1.call(CubeHBaseEndpointRPC.java:175)
	at org.apache.hadoop.hbase.client.HTable$15.call(HTable.java:1797)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	... 1 more
Caused by: java.io.IOException: Call to ym-094/172.16.24.94:60020 failed on local exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.wrapException(AbstractRpcClient.java:291)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1272)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:226)
	at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:331)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.execService(ClientProtos.java:34118)
	at org.apache.hadoop.hbase.protobuf.ProtobufUtil.execService(ProtobufUtil.java:1620)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:92)
	at org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel$1.call(RegionCoprocessorRpcChannel.java:89)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
	... 10 more
Caused by: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=406, waitTime=60001, operationTimeout=60000 expired.
	at org.apache.hadoop.hbase.ipc.Call.checkAndSetTimeout(Call.java:73)
	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1246)
	... 17 more
2016-11-23 15:02:06,686 INFO  [http-bio-7070-exec-8] service.QueryService:259 :
==========================[QUERY]===============================
SQL: select spu_id, sum(sales) from daily_deal_wide_view group by spu_id order by sum(sales) desc limit 100
User: ADMIN
Success: false
Duration: 0.0
Project: tm_dress_data
Realization Names: [basic_dress_daily_deal_cube2]
Cuboid Ids: [1]
Total scan count: 0
Result row count: 0
Accept Partial: true
Is Partial Result: false
Hit Exception Cache: false
Storage cache used: false
Message: Error while executing SQL "select spu_id, sum(sales) from daily_deal_wide_view group by spu_id order by sum(sales) desc limit 100": Error in coprocessor
==========================[QUERY]===============================

2016-11-23 15:02:06,690 ERROR [http-bio-7070-exec-8] controller.BasicController:44 :
org.apache.kylin.rest.exception.InternalErrorException: Error while executing SQL "select spu_id, sum(sales) from daily_deal_wide_view group by spu_id order by sum(sales) desc limit 100": Error in coprocessor
	at org.apache.kylin.rest.controller.QueryController.doQueryWithCache(QueryController.java:225)
	at org.apache.kylin.rest.controller.QueryController.query(QueryController.java:94)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:743)
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:672)
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:82)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:933)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:867)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:951)
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:853)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:827)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209)
	at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
```




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