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https://issues.apache.org/jira/browse/CARBONDATA-279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15529825#comment-15529825 ] 
ASF GitHub Bot commented on CARBONDATA-279:
-------------------------------------------
Github user jackylk commented on a diff in the pull request:
    
https://github.com/apache/incubator-carbondata/pull/203#discussion_r80927972  
    --- Diff: processing/src/main/java/org/apache/carbondata/processing/csvreaderstep/CsvInput.java ---
    @@ -85,6 +87,8 @@
     
       private ExecutorService exec;
     
    +  private String rddIteratorKey = null;
    --- End diff --
    
    can we make another input class instead of CsvInput? Like SparkRowInput?
> [DataLoading]Save a DataFrame to CarbonData file without writing CSV file
> -------------------------------------------------------------------------
>
>                 Key: CARBONDATA-279
>                 URL: 
https://issues.apache.org/jira/browse/CARBONDATA-279>             Project: CarbonData
>          Issue Type: Improvement
>    Affects Versions: 0.1.0-incubating
>            Reporter: QiangCai
>            Assignee: QiangCai
>            Priority: Minor
>             Fix For: 0.2.0-incubating
>
>
> Directly save a DataFrame to CarbonData file without writing CSV file
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