Hi Folks, I have 3 node cluster in my environment, where i have configured kerberos & ranger integrated with Active Directory. I have setup one way trust MIT KDC. Users are able to get ticket. Now while i'm running hive query, i'm getting failed query and getting below logs: Application application_1528875723692_0001 failed 2 times due to AM Container for appattempt_1528875723692_0001_000002 exited with exitCode: -1000 For more detailed output, check the application tracking page: http://security-test3.example.com:8088/cluster/app/application_1528875723692_0001 Then click on links to logs of each attempt. Diagnostics: Application application_1528875723692_0001 initialization failed (exitCode=255) with output: main : command provided 0 main : run as user is asif main : requested yarn user is asif User asif not found Failing this attempt. Failing the application. Please advice what can i do for solve it. Regards, Vinay ... View more

HI Team, I have three node Cluster. I have enabled kerberos in cluster environment. While i'm running any hive query from different users, I'm getting only hive username in history server username who is running query. How can i enable owner name in application? sample screenshot attached. Regards, Vinay capture1.png ... View more

Hi All, I was running command hadoop fs -get /user/centos/dist/a.txt I got error during command java.net.SocketException: error creating UNIX domain socket with SOCK_STREAM: Too many open files Open file limit is default limit. I didn't change. Can some one suggest should i have to increase open file limit in sysctl and limit.conf? Thanks vinay ... View more