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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/71738/
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(Updated Nov. 8, 2019, 10:01 a.m.)


Review request for atlas, Ashutosh Mestry, Aadarsh Jajodia, Sridhar K, Le Ma, 
Madhan Neethiraj, Mandar Ambawane, Nikhil Bonte, Nixon Rodrigues, Sameer 
Shaikh, and Sidharth Mishra.


Changes
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addresssed review comments.


Bugs: ATLAS-3517
    https://issues.apache.org/jira/browse/ATLAS-3517


Repository: atlas


Description
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Suggestions REST API searches against all indexed fields (terms) to retrieve 
the top frequently used terms.

we don't have a way to retrieve suggestions only from a specific indexed field.

This enhancement introduces a new optional parameter in suggestions API - 
'fieldName', which when specified will provide suggestions against that indexed 
field name.

 

This will be useful to get suggestions on only a specific field - say labels 


*Solution:*

Solr already provides a way to search on etrms against a specific field.

https://lucene.apache.org/solr/guide/6_6/the-terms-component.html

"terms.fl=<index_field_name>" need to added as part of the request to solr 
client on terms search


Diffs (updated)
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graphdb/api/src/main/java/org/apache/atlas/repository/graphdb/AtlasGraphIndexClient.java
 09a88d930 
  
graphdb/janus/src/main/java/org/apache/atlas/repository/graphdb/janus/AtlasJanusGraphIndexClient.java
 278ec5db1 
  
intg/src/main/java/org/apache/atlas/model/discovery/AtlasSuggestionsResult.java 
054ea2e87 
  
repository/src/main/java/org/apache/atlas/discovery/AtlasDiscoveryService.java 
3feae27b5 
  
repository/src/main/java/org/apache/atlas/discovery/EntityDiscoveryService.java 
23fd7e9c5 
  repository/src/main/java/org/apache/atlas/discovery/SuggestionsProvider.java 
4ee1b13a9 
  
repository/src/main/java/org/apache/atlas/discovery/SuggestionsProviderImpl.java
 c00a65066 
  webapp/src/main/java/org/apache/atlas/web/rest/DiscoveryREST.java 908ae7033 


Diff: https://reviews.apache.org/r/71738/diff/2/

Changes: https://reviews.apache.org/r/71738/diff/1-2/


Testing
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Precommit: 
https://builds.apache.org/view/A/view/Atlas/job/PreCommit-ATLAS-Build-Test/1535/console

Manually validated that suggestions api filters based on provided field name.


Thanks,

Sarath Subramanian

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