[ https://issues.apache.org/jira/browse/SPARK-17124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan updated SPARK-17124: -------------------------------- Assignee: Peter Lee > RelationalGroupedDataset.agg should be order preserving and allow duplicate > column names > ---------------------------------------------------------------------------------------- > > Key: SPARK-17124 > URL: https://issues.apache.org/jira/browse/SPARK-17124 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Peter Lee > Assignee: Peter Lee > > See discussion on the mailing list: > http://apache-spark-developers-list.1001551.n3.nabble.com/Re-Aggregations-with-scala-pairs-td18666.html > {code} > def agg(aggExpr: (String, String), aggExprs: (String, String)*): DataFrame = > { > agg((aggExpr +: aggExprs).toMap) > } > {code} > The above implementation is not order preserving, and does not allow > duplicate names. -- 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