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What are these new features in Ranger and Atlas..

What are these new features in Ranger and Atlas..

Rising Star

https://issues.apache.org/jira/browse/ATLAS-491

https://issues.apache.org/jira/browse/RANGER-1100

I have these 2 tickets, can someone please help me to understand this.

May I know where to get more info regarding these changes..

2 REPLIES 2
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Re: What are these new features in Ranger and Atlas..

@Dinesh Das

More information on ATLAS-491, can be found in the HDP documentation. Please note Business Taxonomy is still Tech Preview, not GA.

https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.3/bk_data-governance/content/ch_managing_atla...

RANGER-1100: is related to row filter/column level masking in hive. Please go through the below wiki - which has all the details on this feature.

https://cwiki.apache.org/confluence/display/RANGER/Row-level+filtering+and+column-masking+using+Apac...

Re: What are these new features in Ranger and Atlas..

Dinesh Das Ranger-1100 is about blocking all the update operations (insert, insert_overwrite, update, delete, truncate) if there is a row filter and column masking policy. so eg. there is row filter or column masking policy on resource:

database: org

table: emp

users : user1,user2

then user1 & user2 will be not be allowed to perform any update operations (insert, insert_overwrite, update, delete, truncate).