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ASF GitHub Bot commented on FLINK-4565: --------------------------------------- Github user twalthr commented on a diff in the pull request: https://github.com/apache/flink/pull/2870#discussion_r94922812 --- Diff: flink-libraries/flink-table/src/test/scala/org/apache/flink/api/scala/batch/table/InITCase.scala --- @@ -0,0 +1,92 @@ +/* + * 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.api.scala.batch.table + + +import org.apache.flink.api.scala._ +import org.apache.flink.api.scala.batch.utils.TableProgramsTestBase +import org.apache.flink.api.scala.batch.utils.TableProgramsTestBase.TableConfigMode +import org.apache.flink.api.scala.table._ +import org.apache.flink.api.scala.util.CollectionDataSets +import org.apache.flink.api.table.{Row, Table, TableEnvironment, ValidationException} +import org.apache.flink.test.util.MultipleProgramsTestBase.TestExecutionMode +import org.apache.flink.test.util.TestBaseUtils +import org.junit._ +import org.junit.runner.RunWith +import org.junit.runners.Parameterized + +import scala.collection.JavaConverters._ + +@RunWith(classOf[Parameterized]) +class InITCase( + mode: TestExecutionMode, + configMode: TableConfigMode) + extends TableProgramsTestBase(mode, configMode) { + + + @Test + def testSqlInOperator(): Unit = { --- End diff -- Can you convert this ITCases into tests extending `TableTestBase`. We try to reduce our build time. It is sufficient to test only the optimized plan. > Support for SQL IN operator > --------------------------- > > Key: FLINK-4565 > URL: https://issues.apache.org/jira/browse/FLINK-4565 > Project: Flink > Issue Type: Improvement > Components: Table API & SQL > Reporter: Timo Walther > Assignee: Nikolay Vasilishin > > It seems that Flink SQL supports the uncorrelated sub-query IN operator. But > it should also be available in the Table API and tested. -- This message was sent by Atlassian JIRA (v6.3.4#6332)