You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Sun Rui (JIRA)" <ji...@apache.org> on 2015/12/15 12:23:46 UTC

[jira] [Created] (SPARK-12337) Implement dropDuplicates() method of DataFrame in SparkR

Sun Rui created SPARK-12337:
-------------------------------

             Summary: 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