You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/12/15 12:35:46 UTC
[jira] [Assigned] (SPARK-12337) Implement dropDuplicates() method
of DataFrame in SparkR
[ https://issues.apache.org/jira/browse/SPARK-12337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-12337:
------------------------------------
Assignee: (was: Apache Spark)
> Implement dropDuplicates() method of DataFrame in SparkR
> --------------------------------------------------------
>
> Key: SPARK-12337
> URL: https://issues.apache.org/jira/browse/SPARK-12337
> Project: Spark
> Issue Type: New Feature
> Components: SparkR
> Affects Versions: 1.5.2
> Reporter: Sun Rui
>
> distinct() and unique() drop duplicated rows on all columns. While dropDuplicates() can drop duplicated rows on selected columns.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org