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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/07/21 02:24:20 UTC
[jira] [Assigned] (SPARK-16646) LEAST doesn't accept numeric
arguments with different data types
[ https://issues.apache.org/jira/browse/SPARK-16646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-16646:
------------------------------------
Assignee: (was: Apache Spark)
> LEAST doesn't accept numeric arguments with different data types
> ----------------------------------------------------------------
>
> Key: SPARK-16646
> URL: https://issues.apache.org/jira/browse/SPARK-16646
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: liancheng
>
> {code:sql}
> SELECT LEAST(1, 1.5);
> {code}
> {noformat}
> Error: org.apache.spark.sql.AnalysisException: cannot resolve 'least(1, CAST(2.1 AS DECIMAL(2,1)))' due to data type mismatch: The expressions should all have the same type, got LEAST (ArrayBuffer(IntegerType, DecimalType(2,1))).; line 1 pos 7 (state=,code=0)
> {noformat}
> This query works for 1.6.
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