siddharthteotia commented on a change in pull request #4535: Implement DISTINCT clause URL: https://github.com/apache/incubator-pinot/pull/4535#discussion_r315382449
########## File path: pinot-core/src/main/java/org/apache/pinot/core/plan/TransformPlanNode.java ########## @@ -124,6 +143,10 @@ public TransformOperator run() { return new TransformOperator(_projectionPlanNode.run(), new ArrayList<>(_expressionTrees)); } + public List<FieldSpec.DataType> getProjectedColumnTypes() { Review comment: I see, but as mentioned in the response above https://github.com/apache/incubator-pinot/pull/4535#discussion_r315381929, this projected column type info is being used later to build DataTable in InstanceResponseBlock ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org