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From "Alex (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-4264) Dots in identifier are not escaped correctly
Date Tue, 12 Jan 2016 09:40:39 GMT
Alex created DRILL-4264:

             Summary: Dots in identifier are not escaped correctly
                 Key: DRILL-4264
                 URL: https://issues.apache.org/jira/browse/DRILL-4264
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Codegen
            Reporter: Alex

If you have some json data like this...


... there is no way to select any of the rows since their identifiers contain dots and when
trying to select them, Drill throws the following error:

Error: SYSTEM ERROR: UnsupportedOperationException: Unhandled field reference "0.0.1"; a field
reference identifier must not have the form of a qualified name

This must be fixed since there are many json data files containing dots in some of the keys
(e.g. when specifying version numbers etc)

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