[
https://issues.apache.org/jira/browse/SPARK-5799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14320352#comment-14320352
]
Apache Spark commented on SPARK-5799:
-------------------------------------
User 'viirya' has created a pull request for this issue:
https://github.com/apache/spark/pull/4592
> Compute aggregation function on specified numeric columns
> ---------------------------------------------------------
>
> Key: SPARK-5799
> URL: https://issues.apache.org/jira/browse/SPARK-5799
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Liang-Chi Hsieh
> Priority: Minor
>
> Compute aggregation function on specified numeric columns. For example:
> val df = Seq(("a", 1, 0, "b"), ("b", 2, 4, "c"), ("a", 2, 3,
> "d")).toDataFrame("key", "value1", "value2", "rest")
> df.groupBy("key").min("value2")
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
