[GitHub] carbondata issue #2656: [CARBONDATA-2883][ExternalFormat] block some operati...

[xuchuanyin]

Github user xuchuanyin commented on the issue:

    https://github.com/apache/carbondata/pull/2656
  
    In addition, I think you can rename the test suite to 
'CsvExternalFormatBasicFunctionSuite'


---