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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/07/24 09:23:05 UTC

[jira] [Resolved] (SPARK-9069) Remove unlimited DecimalType

     [ https://issues.apache.org/jira/browse/SPARK-9069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-9069.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.0

> Remove unlimited DecimalType
> ----------------------------
>
>                 Key: SPARK-9069
>                 URL: https://issues.apache.org/jira/browse/SPARK-9069
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Davies Liu
>            Assignee: Davies Liu
>            Priority: Blocker
>             Fix For: 1.5.0
>
>
> We should remove DecimalType.Unlimited, because BigDecimal does not really support unlimited precision, especially for division.
> We can have maximum precision as 38 (to match with Hive 0.13+). The default precision and scale could be (38, 18).



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