Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-15633

fs.TrashPolicyDefault: Can't create trash directory

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.3, 3.1.0, 3.0.3, 2.7.7
    • Fix Version/s: 3.2.0
    • Component/s: common
    • Labels:
      None

      Description

      Reproduce it as follow

      hadoop fs -mkdir /user/hadoop/aaa
      hadoop fs -touchz /user/hadoop/aaa/bbb
      hadoop fs -rm /user/hadoop/aaa/bbb
      hadoop fs -mkdir /user/hadoop/aaa/bbb
      hadoop fs -touchz /user/hadoop/aaa/bbb/ccc
      hadoop fs -rm /user/hadoop/aaa/bbb/ccc
      

      Then we get errors

      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/bbb
              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$Rm.processPath(Delete.java:105)
              at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:317)
              at org.apache.hadoop.fs.shell.Command.processPathArgument(Command.java:289)
              at org.apache.hadoop.fs.shell.Command.processArgument(Command.java:271)
              at org.apache.hadoop.fs.shell.Command.processArguments(Command.java:255)
              at org.apache.hadoop.fs.shell.Command.processRawArguments(Command.java:201)
              at org.apache.hadoop.fs.shell.Command.run(Command.java:165)
              at org.apache.hadoop.fs.FsShell.run(FsShell.java:287)
              at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
              at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
              at org.apache.hadoop.fs.FsShell.main(FsShell.java:340)
      Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.fs.FileAlreadyExistsException): Path is not a directory: /user/hadoop/.Trash/Current/user/hadoop/aaa/bbb
              at org.apache.hadoop.hdfs.server.namenode.FSDirMkdirOp.mkdirs(FSDirMkdirOp.java:65)
              at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:3961)
              at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:984)
              at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:622)
              at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$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
      

        Attachments

        1. HADOOP-15633.005.patch
          4 kB
          Fei Hui
        2. HADOOP-15633.004.patch
          4 kB
          Fei Hui
        3. HADOOP-15633.003.patch
          4 kB
          Fei Hui
        4. HADOOP-15633.002.patch
          3 kB
          Fei Hui
        5. HADOOP-15633.001.patch
          3 kB
          Fei Hui

          Issue Links

            Activity

              People

              • Assignee:
                ferhui Fei Hui
                Reporter:
                ferhui Fei Hui
              • Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: