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Posted to issues@spark.apache.org by "Santiago M. Mola (JIRA)" <ji...@apache.org> on 2015/06/26 13:58:04 UTC

[jira] [Commented] (SPARK-6064) Checking data types when resolving types

    [ https://issues.apache.org/jira/browse/SPARK-6064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14602755#comment-14602755 ] 

Santiago M. Mola commented on SPARK-6064:
-----------------------------------------

This issue might have been superseded by https://issues.apache.org/jira/browse/SPARK-7562

> Checking data types when resolving types
> ----------------------------------------
>
>                 Key: SPARK-6064
>                 URL: https://issues.apache.org/jira/browse/SPARK-6064
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 1.3.0
>            Reporter: Kai Zeng
>
> In catalyst/expressions/arithmetic.scala and catalyst/expressions/predicates.scala, many arithmetic/predicate requires the operands to be of certain numeric type. 
> These type checking codes should be done when we are resolving the expressions.
> See this PR:
> https://github.com/apache/spark/pull/4685



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