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Posted to dev@atlas.apache.org by "John Speidel (JIRA)" <ji...@apache.org> on 2016/04/25 17:18:12 UTC

[jira] [Created] (ATLAS-706) Unable to query for traits which contain a '.' character in their name

John Speidel created ATLAS-706:
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             Summary: Unable to query for traits which contain a '.' character in their name
                 Key: ATLAS-706
                 URL: https://issues.apache.org/jira/browse/ATLAS-706
             Project: Atlas
          Issue Type: Bug
            Reporter: John Speidel


For traits which contain a '.' character in their name, or most other non alpha-numeric characters, DSL queries using the 'isa' operator fail.  This is because the atlas query lexer/parser treat these characters as token separators.  So for a trait named "foo.bar" if you do a query for "isa foo.bar" this is parsed as "isa foo".

This prevents querying of catalog terms which are modeled as traits and contain '.' characters.



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