[GitHub] carbondata pull request #1581: [CARBONDATA-1779] GenericVectorizedReader

[ravipesala]

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

    https://github.com/apache/carbondata/pull/1581#discussion_r154838503
  
    --- Diff: 
integration/spark2/src/main/java/org/apache/carbondata/spark/vectorreader/ColumnarVectorWrapper.java
 ---
    @@ -200,7 +205,7 @@ public ColumnarVectorWrapper(ColumnVector columnVector, 
boolean[] filteredRows)
       }
     
       @Override public DataType getType() {
    -    return columnVector.dataType();
    +    return 
CarbonScalaUtil.convertSparkToCarbonDataType(columnVector.dataType());
    --- End diff --
    
    store the dataType as class variable, don't convert each time.


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