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Posted to issues@spark.apache.org by "Sandeep Katta (Jira)" <ji...@apache.org> on 2020/05/19 15:54:00 UTC
[jira] [Commented] (SPARK-31761) Sql Div operator can result in
incorrect output for int_min
[ https://issues.apache.org/jira/browse/SPARK-31761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17111294#comment-17111294 ]
Sandeep Katta commented on SPARK-31761:
---------------------------------------
[~kshukla] thanks for raising this, I cross checked this in 2.4.4 it seems to work fine.
I will analyse w.r.t 3.0.0 and raise PR soon .
> Sql Div operator can result in incorrect output for int_min
> -----------------------------------------------------------
>
> Key: SPARK-31761
> URL: https://issues.apache.org/jira/browse/SPARK-31761
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Kuhu Shukla
> Priority: Major
>
> Input in csv : -2147483648,-1 --> (_c0, _c1)
> {code}
> val res = df.selectExpr("_c0 div _c1")
> res.collect
> res1: Array[org.apache.spark.sql.Row] = Array([-2147483648])
> {code}
> The result should be 2147483648 instead.
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