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https://issues.apache.org/jira/browse/DRILL-6401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16470530#comment-16470530
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ASF GitHub Bot commented on DRILL-6401:
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vvysotskyi opened a new pull request #1254: DRILL-6401: Precision for decimal
data types may be lost for the case…
URL: https://github.com/apache/drill/pull/1254
… when cast with literal is used
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> Precision for decimal data types may be lost for the case when cast with
> literal is used
> ----------------------------------------------------------------------------------------
>
> Key: DRILL-6401
> URL: https://issues.apache.org/jira/browse/DRILL-6401
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Volodymyr Vysotskyi
> Assignee: Volodymyr Vysotskyi
> Priority: Major
> Fix For: 1.14.0
>
>
> For the case when cast with decimal literal is used and literal has less
> precision than specified in the casting type:
> {code:sql}
> SELECT cast('999.99' as decimal(9, 4)) decimal_9_4
> {code}
> the precision in column metadata is incorrect: 7, but should be 9.
> Test which has the similar check
> {{PreparedStatementTest.testQueryMetadataInPreparedStatement}} is failed when
> it is ran separately.
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