Hi Team, I am trying to copy data from A cluster to B cluster and same user for both
I am running distcp command on source cluster A but i am getting error 17/05/25 07:24:08 INFO mapreduce.Job: Running job: job_1492549627402_344485 17/05/25 07:24:17 INFO mapreduce.Job: Job job_1492549627402_344485 running in uber mode : false 17/05/25 07:24:17 INFO mapreduce.Job: map 0% reduce 0% 17/05/25 07:24:26 INFO mapreduce.Job: Task Id : attempt_1492549627402_344485_m_000000_0, Status : FAILED Error: org.apache.hadoop.security.AccessControlException: User abcde (user id 50006054) has been denied access to create distcptest2 at com.mapr.fs.MapRFileSystem.makeDir(MapRFileSystem.java:1282) at com.mapr.fs.MapRFileSystem.mkdirs(MapRFileSystem.java:1302) at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1913) at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:272) at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:51) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:796) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:346) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) 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:1595) at org.apache.hadoop.mapred. YarnChild.main(YarnChild.java:158) this is the error
