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ASF GitHub Bot commented on FLINK-5710: --------------------------------------- Github user fhueske commented on a diff in the pull request: https://github.com/apache/flink/pull/3271#discussion_r100807508 --- Diff: flink-libraries/flink-table/src/test/java/org/apache/flink/table/api/java/stream/sql/StreamAggregationSqlITCase.java --- @@ -0,0 +1,81 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.flink.table.api.java.stream.sql; + +import org.apache.flink.table.api.java.StreamTableEnvironment; +import org.apache.flink.api.java.tuple.Tuple5; +import org.apache.flink.types.Row; +import org.apache.flink.table.api.scala.stream.utils.StreamITCase; +import org.apache.flink.table.api.Table; +import org.apache.flink.table.api.TableEnvironment; +import org.apache.flink.streaming.api.datastream.DataStream; +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; +import org.apache.flink.streaming.util.StreamingMultipleProgramsTestBase; +import org.apache.flink.table.api.java.stream.utils.StreamTestData; +import org.junit.Ignore; +import org.junit.Test; + +import java.util.ArrayList; +import java.util.List; + +public class StreamAggregationSqlITCase extends StreamingMultipleProgramsTestBase { --- End diff -- We test functions and expressions not with integration tests (too time intensive) but by extending the `ExpressionTestBase` class. We could add the tests for `procTime` to the `TemporalTypesTest` class. > Add ProcTime() function to indicate StreamSQL > --------------------------------------------- > > Key: FLINK-5710 > URL: https://issues.apache.org/jira/browse/FLINK-5710 > Project: Flink > Issue Type: New Feature > Components: DataStream API > Reporter: Stefano Bortoli > Assignee: Stefano Bortoli > Priority: Minor > > procTime() is a parameterless scalar function that just indicates processing > time mode -- This message was sent by Atlassian JIRA (v6.3.15#6346)