Ashutosh Mestry created ATLAS-2532:
--------------------------------------
Summary: Advanced Search DSL: Improve Support for Numeric Data
Types at Thresholds
Key: ATLAS-2532
URL: https://issues.apache.org/jira/browse/ATLAS-2532
Project: Atlas
Issue Type: Bug
Components: atlas-core
Affects Versions: trunk
Reporter: Ashutosh Mestry
Assignee: Ashutosh Mestry
Steps to duplicate the problem:
* Added this property to _fs_path_
_{_
_"name": "retention",_
_"typeName": "float",_
_"cardinality": "SINGLE",_
_"isIndexable": false,_
_"isOptional": true,_
_"isUnique": false_
_}_
* From Atlas WEB UI, add _hdfs_path_ entity. Set the _retention_ property to
3.4028235e+38.
* From Atlas WEB UI, Adanced Search use: hdfs_path where retention >
3.4028235e+38
Actual behavior: Error _‘__Gremlin script execution failed:
g.V().has('__typeName', 'hdfs_path').has('hdfs_path.retention',
gt(3.4028235e+38)).dedup().limit(25).toList()’_ is displayed.
Expected behavior: Results should be displayed.
Root cause:
* Since the value is on threshold of max float, Gremlin converts this to
_BigDecimal_ and then does the comparision.
Fix:
* Using _‘f’_ to suppress conversion to _BigDecimal_ should address the
problem.
* Using _g.V().has('__typeName', 'hdfs_path').has('hdfs_path.retention',
lte(3.4028235e+38f)).dedup().limit(25).toList()_ addresses the problem.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
