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

Posted to issues@spark.apache.org by "mahendra singh (JIRA)" <ji...@apache.org> on 2016/06/29 06:13:45 UTC

[jira] [Created] (SPARK-16290) text type features column for classification

mahendra singh created SPARK-16290:
--------------------------------------

             Summary: text type features column for classification
                 Key: SPARK-16290
                 URL: https://issues.apache.org/jira/browse/SPARK-16290
             Project: Spark
          Issue Type: New Feature
          Components: ML, MLilb
    Affects Versions: 1.6.2
            Reporter: mahendra singh
             Fix For: 1.6.3


we have to improve spark ml and mllib in case of features columns . Mean we can give text type of value also in features . 
Suppose we have 4 features value 
id. dept_name. score. result. 
We can see dept_name will be text type so we have to handle it internally in spark mean we have to change text to numerical column . 



--
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