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From "Jeffrey Hagelberg (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ATLAS-996) DSL queries with comparsions of many primitive types fail
Date Thu, 07 Jul 2016 20:53:11 GMT
Jeffrey Hagelberg created ATLAS-996:
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             Summary: DSL queries with comparsions of many primitive types fail
                 Key: ATLAS-996
                 URL: https://issues.apache.org/jira/browse/ATLAS-996
             Project: Atlas
          Issue Type: Bug
    Affects Versions: trunk
            Reporter: Jeffrey Hagelberg
            Assignee: Jeffrey Hagelberg


We have a test case we've added in our git fork that compares attributes with all of the various
primitive types to literal values.  These are very simple quries such as "Person where (salary
>= 200000)" for all of the different comparison operators and data types.  We just discovered
that these tests was failing in the titan 0.5.4 implementation with a ClassCastException (for
example, for double type, the literal was being interpreted in Gremlin as integer literal,
and it could not cast it to a double to do the comparison) .  We have put in a fix for this
issue in our fork.  This JIRA is to merge the test case as well as the code that fixes the
issue into the Atlas master. 



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