[GitHub] carbondata pull request #2829: [CARBONDATA-3025]add more metadata in carbon ...

[jackylk]

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

    https://github.com/apache/carbondata/pull/2829#discussion_r226220780
  
    --- Diff: 
store/sdk/src/main/java/org/apache/carbondata/sdk/file/CarbonSchemaReader.java 
---
    @@ -76,6 +80,17 @@ public static Schema readSchemaInDataFile(String 
dataFilePath) throws IOExceptio
         return new Schema(columnSchemaList);
       }
     
    +  public static String getVersionDetails(String dataFilePath) throws 
IOException {
    --- End diff --
    
    Why add this method in SchemaReader? This information is from Footer, right?


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