Github user arunmahadevan commented on the issue: https://github.com/apache/storm/pull/1635 @HeartSaVioR I have gone through your recent changes and it looks good. In the logical plan you have posted, there are multiple processors just for the project (before the aggregation stage). Shouldn't there be just one processor to project all the required fields ? Ideally something like `Project -> aggregate -> Project`. Maybe I am missing something, anyways its more of an optimization which you can take up later. Overall I am +1
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