About csguna

csguna · ‎02-25-2021

Please mark and give us kudos so it encourages the fellow users to contribute more !

csguna · ‎12-12-2019

Could you try performing the "Validate hivemetastore schema " from Cloudera manager - > Hive service then Let us know if you are able to create the same table.

csguna · ‎10-10-2019

This is really a nice article. Kudos to you.

csguna · ‎09-03-2019

Could you share the error ? Do you have sqoop client being installed on the node ? whats you mysql cnf file looking if you have this skip-networking just comment it out and restart the mysql i assume it your poc box.

csguna · ‎06-12-2019

my 1st question is it possible to add Kerberos security/authentification ? Yes you can enable kerberos . my 2nd question is should i go for Kerberos or Sentry ? Sentry is for authorzation , It supports secure access to services using Kerberos. Kerberos is for authentication . Hope this helps.

csguna · ‎06-06-2019

Embedded mode - it can support only one active user at a time.

csguna · ‎06-05-2019

Could you let me know what is the issue you are facing ? whats the error ?

csguna · ‎05-28-2019

The rational behind the permission denied ERROR The /user/ directory is owned by "hdfs" with 755 permissions. As a result only hdfs can write to that directory.

csguna · ‎05-28-2019

Can you fire the below command sudo -u hdfs hadoop fs -mkdir /user/butmah sudo -u hdfs hadoop fs -chown butmah /user/butmah

csguna · ‎05-28-2019

Didnt quite understand your requirement Could you provide some more information

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