[jira] [Commented] (CARBONDATA-317) CSV having only space char is throwing NullPointerException

[Akash R Nilugal (Jira)]

    [ https://issues.apache.org/jira/browse/CARBONDATA-317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15581400#comment-15581400 ]

ASF GitHub Bot commented on CARBONDATA-317:
-------------------------------------------

Github user gvramana commented on a diff in the pull request:

    https://github.com/apache/incubator-carbondata/pull/237#discussion_r83584249
 
    --- Diff: integration/spark/src/main/scala/org/apache/carbondata/spark/csv/CarbonCsvRelation.scala ---
    @@ -148,6 +150,10 @@ case class CarbonCsvRelation protected[spark] (
               .withSkipHeaderRecord(false)
             CSVParser.parse(firstLine, csvFormat).getRecords.get(0).asScala.toArray
           }
    +      if(null == firstRow) {
    +        throw new DataLoadingException("Please check your input path and make sure " +
    --- End diff --
   
    "Give a message First line cannot be empty",  irrespective of header present or not.

> CSV having only space char is throwing NullPointerException
> -----------------------------------------------------------
>
>                 Key: CARBONDATA-317
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-317
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Mohammad Shahid Khan
>            Assignee: Mohammad Shahid Khan
>            Priority: Minor
>

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