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Posted to issues@drill.apache.org by "Volodymyr Vysotskyi (JIRA)" <ji...@apache.org> on 2018/04/25 15:15:00 UTC

[jira] [Created] (DRILL-6355) Decimal data type enhancements for pre-planning stage

Volodymyr Vysotskyi created DRILL-6355:
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             Summary: Decimal data type enhancements for pre-planning stage
                 Key: DRILL-6355
                 URL: https://issues.apache.org/jira/browse/DRILL-6355
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Volodymyr Vysotskyi
            Assignee: Volodymyr Vysotskyi


During working on DRILL-6094, found several issues:

When a query has decimal literal with a cast to decimal, the cast is removed even for the case when scale differs. In DRILL-6094 added a change in {{SqlConverter}} to fix this issue, but the proper fix should be made in Calcite (CALCITE-1468).

The issue with using decimal literals in case statement (also should be fixed in CALCITE-1468)



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