fhueske commented on a change in pull request #6521: [FLINK-5315][table] Adding support for distinct operation for table API on DataStream URL: https://github.com/apache/flink/pull/6521#discussion_r211234370
########## File path: flink-libraries/flink-table/src/main/scala/org/apache/flink/table/functions/AggregateFunction.scala ########## @@ -17,7 +17,9 @@ */ package org.apache.flink.table.functions +import org.apache.flink.api.common.functions.AggregateFunction import org.apache.flink.api.common.typeinfo.TypeInformation +import org.apache.flink.table.api.ValidationException Review comment: unused import ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
