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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/74428/
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Review request for ranger, Abhishek Kumar, Ankita Sinha, Abhay Kulkarni, Mehul
Parikh, Monika Kachhadiya, Pradeep Agrawal, Ramesh Mani, Sailaja Polavarapu,
Subhrat Chaudhary, and Velmurugan Periasamy.
Bugs: RANGER-4235
https://issues.apache.org/jira/browse/RANGER-4235
Repository: ranger
Description
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Optimized to create only one ref-table entry per resource-type. With this
optimization, for a security-zone containing 10,000 Hive tables, 2 ref-table
entries are created instead of 20,000 ref-table entries.
Diffs
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security-admin/src/main/java/org/apache/ranger/biz/SecurityZoneRefUpdater.java
4cfe62701
Diff: https://reviews.apache.org/r/74428/diff/1/
Testing
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- create and updated security zones having 10 resources to 50,000 resources
- creating security zone with 10,000 resources took 10m46s; with this
optimization, the same operation took less than 2 seconds
- updating security zone having 1,000 resources with 5,000 resources took 6m3s;
with this optimization the same operation took less than 0.5 second
Thanks,
Madhan Neethiraj
