Github user fhueske commented on a diff in the pull request: https://github.com/apache/flink/pull/5011#discussion_r151108713 --- Diff: flink-libraries/flink-table/src/test/scala/org/apache/flink/table/utils/UserDefinedAggFunctions.scala --- @@ -0,0 +1,107 @@ +package org.apache.flink.table.utils --- End diff -- ASF header missing :-)
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