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09-26-2017
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09-29-2017
03:54 PM
Thank you so much. The query works now. ----------------------- SSH to your node, run su hdfs, and then run the chmod command, and then execute the query.
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09-27-2017
02:05 PM
@Aditya Sirna Tried SSH the node, but now when I try hdfs dfs -chmod 777/apps it says Permission denied: user=cloudbreak is not the owner of inode=apps
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09-27-2017
10:30 AM
No I don't have Sandbox installed, my PC is too weak for it. Is there any way to enter that command using Ambari Web or HDCloud CLI? I'm following tutorial-410 and I believe Sandbox is not a prerequisite for this.
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09-27-2017
07:16 AM
Thank you for the response...but where should I enter this command?
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09-27-2017
07:15 AM
Thank you for the response...but where should I enter this command?
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09-26-2017
04:26 PM
Hi, I encountered this 'permission denied - 500' error when executing the DDL query. <small>java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:java.security.AccessControlException: Permission denied: user=hive, access=WRITE, inode="/apps":hdfs:hdfs:drwxr-xr-x
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:319)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:219)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:190)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1955)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1939)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPathAccess(FSDirectory.java:1913)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkAccess(FSNamesystem.java:8751)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.checkAccess(NameNodeRpcServer.java:2089)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.checkAccess(ClientNamenodeProtocolServerSideTranslatorPB.java:1454)
at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:640)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2351)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2347)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2345) </small> ) I am on admin account. I need help as this is my first time dealing with HDCloud. Thank you very much.
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Hortonworks Data Platform (HDP)