[jira] [Commented] (CARBONDATA-279) [DataLoading]Save a DataFrame to CarbonData file without writing CSV file

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[jira] [Commented] (CARBONDATA-279) [DataLoading]Save a DataFrame to CarbonData file without writing CSV file

Akash R Nilugal (Jira)

    [ https://issues.apache.org/jira/browse/CARBONDATA-279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15554831#comment-15554831 ]

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_r82370864
 
    --- Diff: integration/spark/src/main/scala/org/apache/carbondata/spark/rdd/CarbonDataLoadRDD.scala ---
    @@ -462,3 +478,155 @@ class CarbonDataLoadRDD[K, V](
       }
     }
     
    +/**
    + * Use this RDD class to load RDD
    + * @param sc
    + * @param result
    + * @param carbonLoadModel
    + * @param storeLocation
    + * @param hdfsStoreLocation
    + * @param kettleHomePath
    + * @param columinar
    + * @param loadCount
    + * @param tableCreationTime
    + * @param schemaLastUpdatedTime
    + * @param prev
    + * @tparam K
    + * @tparam V
    + */
    +class CarbonRDDDataLoadRDD[K, V](
    --- End diff --
   
    suggest to change to `DataFrameLoaderRDD`, it means the RDD to load the dataframe into carbon.
    change `CarbonDataLoadRDD` to `DataFileLoaderRDD` or 'CSVFileLoaderRDD`. It matches loadDataFrame and loadDataFile function name accordinality.


> [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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