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security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Line 1699 (original), 1699 (patched)
<https://reviews.apache.org/r/71007/#comment303528>

    Please consider renaming policies->policyIds



security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Line 1700 (original), 1700 (patched)
<https://reviews.apache.org/r/71007/#comment303529>

    Please consider putting lines from 1700-1706 (inclusive) under a check - if 
(CollectionUtils.isNotEmpty(policies)) -



security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Lines 2065 (patched)
<https://reviews.apache.org/r/71007/#comment303532>

    Is it likely that policy or service could be null? If so, consider putting 
all logic here under a check :
    
    if (service != null && policy != null).



security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Lines 2069 (patched)
<https://reviews.apache.org/r/71007/#comment303530>

    Consider moving this 2069-2071 to beginning of the function (without 
referencing policy object).



security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Lines 2082 (patched)
<https://reviews.apache.org/r/71007/#comment303533>

    Consider printing policy id and name as debug message.



security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Lines 2097 (patched)
<https://reviews.apache.org/r/71007/#comment303531>

    Please replace this with debug statement to print exit from function



security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Line 2437 (original), 2490 (patched)
<https://reviews.apache.org/r/71007/#comment303534>

    Why is this change needed?



security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java
Lines 3010 (patched)
<https://reviews.apache.org/r/71007/#comment303535>

    Consider moving lines 3010-3013 to after line 3008.



security-admin/src/main/java/org/apache/ranger/common/db/BaseDao.java
Line 111 (original)
<https://reviews.apache.org/r/71007/#comment303536>

    Why is this change needed?



security-admin/src/main/java/org/apache/ranger/common/db/BaseDao.java
Line 262 (original)
<https://reviews.apache.org/r/71007/#comment303537>

    Why is this change needed?



security-admin/src/main/java/org/apache/ranger/db/XXPolicyDao.java
Line 177 (original), 190 (patched)
<https://reviews.apache.org/r/71007/#comment303538>

    Please consider renaming this to findPolicyIdsByServiceNameAndZoneId()



security-admin/src/main/java/org/apache/ranger/rest/ServiceREST.java
Line 2694 (original), 2692 (patched)
<https://reviews.apache.org/r/71007/#comment303540>

    deletePolicy(policyId) is used to delete policy from here. Does this need 
to be replaced with deletePolicy(policy,service) call too? Please review.



security-admin/src/main/resources/META-INF/jpa_named_queries.xml
Line 300 (original), 304 (patched)
<https://reviews.apache.org/r/71007/#comment303539>

    Consider renaming this to XXPolicy.findPolicyIdsByServiceNameAndZoneId


- Abhay Kulkarni


On July 3, 2019, 3:39 p.m., Pradeep Agrawal wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/71007/
> -----------------------------------------------------------
> 
> (Updated July 3, 2019, 3:39 p.m.)
> 
> 
> Review request for ranger, Ankita Sinha, bhavik patel, Gautam Borad, Abhay 
> Kulkarni, Madhan Neethiraj, Mehul Parikh, Nikhil P, Nitin Galave, Ramesh 
> Mani, Sailaja Polavarapu, and Velmurugan Periasamy.
> 
> 
> Bugs: RANGER-2493
>     https://issues.apache.org/jira/browse/RANGER-2493
> 
> 
> Repository: ranger
> 
> 
> Description
> -------
> 
> ** Problem Statement ** Ranger takes an extremely long time to override a 
> service with many policies, will crash ranger if admin JVM heap size is the 1 
> GB default
> 
> 
> Diffs
> -----
> 
>   security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java 
> bf50df3a8 
>   security-admin/src/main/java/org/apache/ranger/common/db/BaseDao.java 
> 51c0de56c 
>   security-admin/src/main/java/org/apache/ranger/db/XXPolicyDao.java 
> baf6b6ea4 
>   security-admin/src/main/java/org/apache/ranger/rest/ServiceREST.java 
> 171d73bfa 
>   security-admin/src/main/resources/META-INF/jpa_named_queries.xml eb0384b14 
>   security-admin/src/test/java/org/apache/ranger/biz/TestServiceDBStore.java 
> dc845cf80 
>   security-admin/src/test/java/org/apache/ranger/rest/TestServiceREST.java 
> 9b9aa8377 
> 
> 
> Diff: https://reviews.apache.org/r/71007/diff/1/
> 
> 
> Testing
> -------
> 
> Tested 500 policy import json and unable to reproduce JVM issue.
> 
> 
> Thanks,
> 
> Pradeep Agrawal
> 
>

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