[jira] [Commented] (SPARK-14591) DDLParser should accept decimal(precision)

["Herman van Hovell (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-14591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15238667#comment-15238667 ] 

Herman van Hovell commented on SPARK-14591:
-------------------------------------------

[~yhuai] I just tried the following in the REPL:
{noformat}
scala> import org.apache.spark.sql.catalyst.parser.CatalystSqlParser._
scala> parseDataType("decimal(5)")
res0: org.apache.spark.sql.types.DataType = DecimalType(5,0)
{noformat}

And this seems to be working fine. Do you have an example where this doesn't work?

> DDLParser should accept decimal(precision)
> ------------------------------------------
>
>                 Key: SPARK-14591
>                 URL: https://issues.apache.org/jira/browse/SPARK-14591
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Yin Huai
>
> Right now, our DDLParser does not support {{decimal(precision)}} (the scale will be set to 0). We should support it.



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