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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-17229) Postgres JDBC dialect should not widen float and short types during reads
Date Wed, 24 Aug 2016 20:54:20 GMT

    [ https://issues.apache.org/jira/browse/SPARK-17229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15435665#comment-15435665
] 

Apache Spark commented on SPARK-17229:
--------------------------------------

User 'JoshRosen' has created a pull request for this issue:
https://github.com/apache/spark/pull/14796

> Postgres JDBC dialect should not widen float and short types during reads
> -------------------------------------------------------------------------
>
>                 Key: SPARK-17229
>                 URL: https://issues.apache.org/jira/browse/SPARK-17229
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Josh Rosen
>            Assignee: Josh Rosen
>            Priority: Minor
>
> When reading {{float4}} and {{smallint}} columns from PostgreSQL, Spark's Postgres dialect
widens these types to Decimal and Integer rather than using the narrower Float and Short types.



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