[jira] [Comment Edited] (SPARK-16895) Reading empty string from csv has changed behaviour

["Aseem Bansal (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-16895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15408892#comment-15408892 ] 

Aseem Bansal edited comment on SPARK-16895 at 8/5/16 5:19 AM:
--------------------------------------------------------------

I see that this is duplicate. Regarding it being a bug or not I heard someone say this related to frameworks. 

> If a feature is not documented it does not exist. If a change is not documented then it is a bug.


was (Author: anshbansal):
I understand that it is duplicate. Regarding it being a bug or not I heard someone say this. 

> If a feature is not documented it does not exist. If a change is not documented then it is a bug.

> Reading empty string from csv has changed behaviour
> ---------------------------------------------------
>
>                 Key: SPARK-16895
>                 URL: https://issues.apache.org/jira/browse/SPARK-16895
>             Project: Spark
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>            Reporter: Aseem Bansal
>
> I have a file called test.csv
> "a"
> ""
> When I read it in Spark 1.4 I get an empty string as value. When I read it in 2.0 I get "null" as the String.
> The testing code is same as mentioned at
> https://github.com/databricks/spark-csv/issues/367



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