Github user sunjincheng121 commented on a diff in the pull request: https://github.com/apache/flink/pull/4199#discussion_r124335359 --- Diff: flink-libraries/flink-table/src/main/scala/org/apache/flink/table/runtime/functions/MathFunctions.scala --- @@ -16,7 +16,7 @@ * limitations under the License. */ -package org.apache.flink.table.functions.utils +package org.apache.flink.table.runtime.functions --- End diff -- I suggest `MathFunctions`->`ScalarFunctions`. so that we can add all scalar functions in one file. and in the `...runtime.functions` package we have three file `ScalarFunctions`,`TableFunctions` and `AggFunctions`.Which in FLINK-6810 plan to do. What do you think?
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