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Posted to dev@atlas.apache.org by "Madhan Neethiraj (Jira)" <ji...@apache.org> on 2020/05/18 03:30:00 UTC

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

     [ https://issues.apache.org/jira/browse/ATLAS-706?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Madhan Neethiraj resolved ATLAS-706.
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    Resolution: Cannot Reproduce

> 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
>            Priority: Major
>
> 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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