Fei Hui created HADOOP-15633: -------------------------------- Summary: fs.TrashPolicyDefault: Can't create trash directory Key: HADOOP-15633 URL: https://issues.apache.org/jira/browse/HADOOP-15633 Project: Hadoop Common Issue Type: Bug Components: common Affects Versions: 2.7.7, 3.0.3, 3.1.0, 2.8.3 Reporter: Fei Hui Assignee: Fei Hui
Reproduce it as follow {code:shell} hadoop fs -touchz /user/hadoop/aaa hadoop fs -rm /user/hadoop/aaa hadoop fs -mkdir -p /user/hadoop/aaa/bbb hadoop fs -touchz /user/hadoop/aaa/bbb/ccc hadoop fs -rm /user/hadoop/aaa/bbb/ccc {code} Then we get errors {code:java} 18/07/26 17:55:24 WARN fs.TrashPolicyDefault: Can't create trash directory: hdfs://xxx/user/hadoop/.Trash/Current/user/hadoop/aaa/bbb org.apache.hadoop.fs.FileAlreadyExistsException: Path is not a directory: /user/hadoop/.Trash/Current/user/hadoop/aaa at org.apache.hadoop.hdfs.server.namenode.FSDirMkdirOp.mkdirs(FSDirMkdirOp.java:65) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:3961) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:984) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:622) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2115) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2111) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1867) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2111) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 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.primitiveMkdir(DFSClient.java:3002) at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2970) at org.apache.hadoop.hdfs.DistributedFileSystem$21.doCall(DistributedFileSystem.java:1047) at org.apache.hadoop.hdfs.DistributedFileSystem$21.doCall(DistributedFileSystem.java:1043) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1061) at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1036) at org.apache.hadoop.fs.TrashPolicyDefault.moveToTrash(TrashPolicyDefault.java:136) at org.apache.hadoop.fs.Trash.moveToTrash(Trash.java:114) at org.apache.hadoop.fs.Trash.moveToAppropriateTrash(Trash.java:95) at org.apache.hadoop.fs.shell.Delete$Rm.moveToTrash(Delete.java:118) at org.apache.hadoop.fs.shell.Delete$Rm.processPath(Delete.java:105) at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:317) at org.apache.hadoop.fs.shell.Command.processPathArgument(Command.java:289) at org.apache.hadoop.fs.shell.Command.processArgument(Command.java:271) at org.apache.hadoop.fs.shell.Command.processArguments(Command.java:255) at org.apache.hadoop.fs.shell.Command.processRawArguments(Command.java:201) at org.apache.hadoop.fs.shell.Command.run(Command.java:165) at org.apache.hadoop.fs.FsShell.run(FsShell.java:287) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.hadoop.fs.FsShell.main(FsShell.java:340) Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.fs.FileAlreadyExistsException): Path is not a directory: /user/hadoop/.Trash/Current/user/hadoop/aaa at org.apache.hadoop.hdfs.server.namenode.FSDirMkdirOp.mkdirs(FSDirMkdirOp.java:65) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:3961) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:984) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:622) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2115) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2111) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1867) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2111) at org.apache.hadoop.ipc.Client.call(Client.java:1474) at org.apache.hadoop.ipc.Client.call(Client.java:1412) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229) at com.sun.proxy.$Proxy10.mkdirs(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:558) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:253) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:101) at com.sun.proxy.$Proxy11.mkdirs(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:3000) ... 21 more {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org