Is it a build error
发件人: Billy Liu [mailto:billy...@apache.org] 发送时间: 2017年5月19日 11:00 收件人: user <user@kylin.apache.org> 主题: Re: table_snapshot file does not exist Is it a build error? or query error? You mentioned two scenarios, but one exception. 2017-05-18 14:25 GMT+08:00 jianhui.yi <jianhui...@zhiyoubao.com <mailto:jianhui...@zhiyoubao.com> >: Hi all: When I build cube to run step 4: Build Dimension Dictionary, the following error occurred,how to solve it? When I use the dimensions of this table, this error will appear. java.io.FileNotFoundException: File does not exist: /kylin/kylin_metadata/resources/table_snapshot/DW.DIM_PRODUCT/1394db19-c200-46f8-833c-d28878629246.snapshot at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:66) at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:56) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:2007) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1977) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1890) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:572) at org.apache.hadoop.hdfs.server.namenode.AuthorizationProviderProxyClientProtocol.getBlockLocations(AuthorizationProviderProxyClientProtocol.java:89) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:365) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:617) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1073) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2141) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2137) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1783) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2135) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) 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:73) at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:1281) at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1266) at org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1254) at org.apache.hadoop.hdfs.DFSInputStream.fetchLocatedBlocksAndGetLastBlockLength(DFSInputStream.java:305) at org.apache.hadoop.hdfs.DFSInputStream.openInfo(DFSInputStream.java:271) at org.apache.hadoop.hdfs.DFSInputStream.<init>(DFSInputStream.java:263) at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:1585) at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:309) at org.apache.hadoop.hdfs.DistributedFileSystem$3.doCall(DistributedFileSystem.java:305) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:305) at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:779) at org.apache.kylin.storage.hbase.HBaseResourceStore.getInputStream(HBaseResourceStore.java:207) at org.apache.kylin.storage.hbase.HBaseResourceStore.getResourceImpl(HBaseResourceStore.java:227) at org.apache.kylin.common.persistence.ResourceStore.getResource(ResourceStore.java:148) at org.apache.kylin.dict.lookup.SnapshotManager.load(SnapshotManager.java:217) at org.apache.kylin.dict.lookup.SnapshotManager.checkDupByInfo(SnapshotManager.java:182) at org.apache.kylin.dict.lookup.SnapshotManager.buildSnapshot(SnapshotManager.java:128) at org.apache.kylin.cube.CubeManager.buildSnapshotTable(CubeManager.java:285) at org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:92) at org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:54) at org.apache.kylin.engine.mr.steps.CreateDictionaryJob.run(CreateDictionaryJob.java:66) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.kylin.engine.mr <http://org.apache.kylin.engine.mr> .common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:63) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:124) at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:64) at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:124) at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:142) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.hadoop.ipc.RemoteException(java.io <http://java.io> .FileNotFoundException): File does not exist: /kylin/kylin_metadata/resources/table_snapshot/DW.DIM_PRODUCT/1394db19-c200-46f8-833c-d28878629246.snapshot at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:66) at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:56) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:2007) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1977) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1890) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:572) at org.apache.hadoop.hdfs.server.namenode.AuthorizationProviderProxyClientProtocol.getBlockLocations(AuthorizationProviderProxyClientProtocol.java:89) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:365) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:617) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1073) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2141) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2137) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1783) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2135) at org.apache.hadoop.ipc.Client.call(Client.java:1472) at org.apache.hadoop.ipc.Client.call(Client.java:1409) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230) at com.sun.proxy.$Proxy30.getBlockLocations(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB.java:256) at sun.reflect.GeneratedMethodAccessor174.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:256) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:104) at com.sun.proxy.$Proxy31.getBlockLocations(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:1279) ... 31 more result code:2
