[GitHub] drill issue #1178: DRILL-6278: Removed temp codegen directory in testing fra...

[vvysotskyi]

Github user vvysotskyi commented on the issue:

    https://github.com/apache/drill/pull/1178
  
    @ilooner, I have noticed that `ClassBuilder.CODE_DIR_OPTION` is used in 
`TopNBatchTest` class. Shoul we also remove it?


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