About shashant_panwar

shashant_panwar · ‎03-27-2017

@vperiasamy - Check my update. I believe the problem was "Users not belonging to a group". But, I did not understand why only users with groups were pulled. I would love to know the details if someone has an explanation how Ranger UserSync works.

shashant_panwar · ‎03-27-2017

Update -- I got the new users by disabling "Group Search First" and "Enable User Search". Although, I would like to know what the difference between them and how exactly Ranger UserSync syncs users and group. Thank you!

shashant_panwar · ‎03-27-2017

Hi, I have Ranger UserSync enabled with LDAP. Everything was fine until I added a new user in LDAP. After adding, I am unable to find the user in Ranger. I tried restarting user-sync multiple times but no success. I checked LDAP using search filters and the user exists with correct details. Any suggestions for debugging this issue or has anyone faced something like this in past? Nothing helpful in ranger/user-sync & ranger/admin logs. Looks like users with groups are added. I see logs from "LdapUserGroupBuilder" class.

shashant_panwar · ‎02-10-2017

Thank you @mbalakrishnan

shashant_panwar · ‎02-10-2017

@mqureshi Thank you. Make sense.

shashant_panwar · ‎02-09-2017

Thank you @mbalakrishnan. A simple use case is to limit the space for different teams. I do not want one team to utilize the entire cluster space. For eg: Team A 25%, Team B 25% and Team C 50%. Something like YARN Capacity queues. Space quota per team for cost management. I will check the same for HDFS. Can you refer some links to check HDFS user level quota?

shashant_panwar · ‎02-09-2017

Update: I checked Ranger as well but did not find any setup related to space limitation.

shashant_panwar · ‎02-09-2017

Is there any way I can restrict a Hive database to use defined space? Or any property to define a space quota for a database in hive. I want to restrict a database to use only 25% of my HDFS storage not more than that. I am exploring other option where I can restrict hdfs folder which will be the location of db. Thank you.

shashant_panwar · ‎01-27-2017

Ambari restart resolved my issue...

shashant_panwar · ‎01-27-2017

Also how to use this new HA URL to connect to Tableau?

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