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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/69187/
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Review request for ranger, Madhan Neethiraj, Pradeep Agrawal, and Velmurugan
Periasamy.
Bugs: RANGER-2268
https://issues.apache.org/jira/browse/RANGER-2268
Repository: ranger
Description
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Policies and tags are migrated to new schema introduced in RANGER-2203 using
java patches. The time for migration can increase very rapidly as number of
migrated policies/tags increase, and may take hours for a few thousand large
policies containing many users and groups.
The fix involves updating every policy in a new transaction to ensure that JPA
cache is kept to a minimum size.
Diffs
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security-admin/src/main/java/org/apache/ranger/patch/PatchForUpdatingPolicyJson_J10019.java
6a21effe4
security-admin/src/main/java/org/apache/ranger/patch/PatchForUpdatingTagsJson_J10020.java
035e0239a
Diff: https://reviews.apache.org/r/69187/diff/1/
Testing
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Tested migration with a few thousand policies. Ensured that the migration time
is reduced considerably.
Thanks,
Abhay Kulkarni
