[ https://issues.apache.org/jira/browse/SPARK-17867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan updated SPARK-17867: -------------------------------- Assignee: Liang-Chi Hsieh > Dataset.dropDuplicates (i.e. distinct) should consider the columns with same > column name > ---------------------------------------------------------------------------------------- > > Key: SPARK-17867 > URL: https://issues.apache.org/jira/browse/SPARK-17867 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Liang-Chi Hsieh > Assignee: Liang-Chi Hsieh > Fix For: 2.1.0 > > > We find and get the first resolved attribute from output with the given > column name in Dataset.dropDuplicates. When we have the more than one columns > with the same name. Other columns are put into aggregation columns, instead > of grouping columns. We should fix this. -- 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