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  1. Hive
  2. HIVE-18293

Hive is failing to compact tables contained within a folder that is not owned by identity running HiveMetaStore

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.1.1
    • Fix Version/s: 3.0.0
    • Component/s: Transactions
    • Labels:
      None
    • Environment:

      Centos6.5/Hadoop2.7.4/Java7

      Description

      ACID tables are not getting compacted properly due to an AccessControlException, this only occurs for tables contained in the non-default database.

      The root cause for the issue is the re-use of an already created DistributedFileSystem instance within a new DoAs context. I will attach a patch for the same.

      Stack below (anonymized)

      compactor.Worker: Caught an exception in the main loop of compactor worker [[hostname]]-34, org.apache.hadoop.security.AccessControlException: Permission denied: user=hive, access=EXECUTE, inode="/hive/non-default.db":nothive:othergroup:drwxrwx---
              at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkTraverse(FSPermissionChecker.java:275)
              at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:215)
              at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:199)
              at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1752)
              at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getFileInfo(FSDirStatAndListingOp.java:100)
              at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getFileInfo(FSNamesystem.java:3820)
              at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getFileInfo(NameNodeRpcServer.java:1012)
              at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getFileInfo(ClientNamenodeProtocolServerSideTranslatorPB.java:855)
              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$1.run(Server.java:2217)
              at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2213)
              at java.security.AccessController.doPrivileged(Native Method)
              at javax.security.auth.Subject.doAs(Subject.java:415)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1767)
              at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2211)
      
              at sun.reflect.GeneratedConstructorAccessor83.newInstance(Unknown Source)
              at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
              at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
              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.getFileInfo(DFSClient.java:2110)
              at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
              at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
              at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
              at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1301)
              at org.apache.hadoop.hive.ql.txn.compactor.CompactorThread$1.run(CompactorThread.java:172)
              at java.security.AccessController.doPrivileged(Native Method)
              at javax.security.auth.Subject.doAs(Subject.java:415)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1767)
              at org.apache.hadoop.hive.ql.txn.compactor.CompactorThread.findUserToRunAs(CompactorThread.java:169)
              at org.apache.hadoop.hive.ql.txn.compactor.Worker.run(Worker.java:151)
      Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): Permission denied: user=hive, access=EXECUTE, inode="/hive/non-default.db":nothive:othergroup:drwxrwx---
              at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkTraverse(FSPermissionChecker.java:275)
              at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:215)
              at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:199)
              at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1752)
              at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getFileInfo(FSDirStatAndListingOp.java:100)
              at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getFileInfo(FSNamesystem.java:3820)
              at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getFileInfo(NameNodeRpcServer.java:1012)
              at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getFileInfo(ClientNamenodeProtocolServerSideTranslatorPB.java:855)
              at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$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$1.run(Server.java:2217)
              at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2213)
              at java.security.AccessController.doPrivileged(Native Method)
              at javax.security.auth.Subject.doAs(Subject.java:415)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1767)
              at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2211)
      
              at org.apache.hadoop.ipc.Client.call(Client.java:1476)
              at org.apache.hadoop.ipc.Client.call(Client.java:1413)
              at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
              at $Proxy34.getFileInfo(Unknown Source)
              at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:776)
              at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:601)
              at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
              at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
              at $Proxy35.getFileInfo(Unknown Source)
              at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
              ... 10 more
      

        Attachments

        1. HIVE-18293.01.patch
          0.9 kB
          Eugene Koifman
        2. HIVE-18293.patch
          0.9 kB
          Johannes Alberti

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              • Assignee:
                jalberti Johannes Alberti
                Reporter:
                jalberti Johannes Alberti
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                • Created:
                  Updated:
                  Resolved: