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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/72646/
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(Updated July 6, 2020, 9:14 a.m.)


Review request for atlas, Jayendra Parab, Madhan Neethiraj, Nixon Rodrigues, 
and Sarath Subramanian.


Bugs: ATLAS-3876
    https://issues.apache.org/jira/browse/ATLAS-3876


Repository: atlas


Description
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**Issue:**
Relationship api doesn't provide approximate count of the related entities in 
the response.

**Workaround:**
Get the total count of related given entity , irrespective of the offset/limit.


Also this patch includes **improvement in the time taken to fetch related 
entities**  .
Average time taken for the Api to search relationship entities having **5000 
end vertices** with limit **500**:
Before                    : 9seconds
After applying this patch : 3seconds


Diffs
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repository/src/main/java/org/apache/atlas/discovery/EntityDiscoveryService.java 
4b9564295 
  
repository/src/main/java/org/apache/atlas/repository/store/graph/v2/EntityGraphRetriever.java
 863a00350 
  repository/src/main/java/org/apache/atlas/util/SearchPredicateUtil.java 
5069d78c8 


Diff: https://reviews.apache.org/r/72646/diff/1/


Testing (updated)
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Manually tested
Precommit : https://builds.apache.org/job/PreCommit-ATLAS-Build-Test/2011 
(Failed in Impala build)


Thanks,

Pinal Shah

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