bvarghese1 commented on code in PR #23814: URL: https://github.com/apache/flink/pull/23814#discussion_r1413356579
########## flink-table/flink-table-planner/src/test/java/org/apache/flink/table/planner/plan/nodes/exec/stream/LookupJoinJsonPlanTest.java: ########## @@ -1,273 +0,0 @@ -/* - * 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.planner.plan.nodes.exec.stream; - -import org.apache.flink.api.common.typeinfo.Types; -import org.apache.flink.table.api.TableConfig; -import org.apache.flink.table.api.TableEnvironment; -import org.apache.flink.table.api.TableSchema; -import org.apache.flink.table.api.ValidationException; -import org.apache.flink.table.api.config.OptimizerConfigOptions; -import org.apache.flink.table.planner.runtime.utils.InMemoryLookupableTableSource; -import org.apache.flink.table.planner.utils.StreamTableTestUtil; -import org.apache.flink.table.planner.utils.TableTestBase; -import org.apache.flink.types.Row; - -import org.junit.jupiter.api.BeforeEach; -import org.junit.jupiter.api.Test; - -import java.util.ArrayList; - -import scala.collection.JavaConverters; - -import static org.apache.flink.core.testutils.FlinkAssertions.anyCauseMatches; -import static org.assertj.core.api.Assertions.assertThatThrownBy; - -/** Test json serialization/deserialization for LookupJoin. */ -class LookupJoinJsonPlanTest extends TableTestBase { - - private StreamTableTestUtil util; - private TableEnvironment tEnv; - - @BeforeEach - void setup() { - util = streamTestUtil(TableConfig.getDefault()); - tEnv = util.getTableEnv(); - - String srcTableA = - "CREATE TABLE MyTable (\n" - + " a int,\n" - + " b varchar,\n" - + " c bigint,\n" - + " proctime as PROCTIME(),\n" - + " rowtime as TO_TIMESTAMP(FROM_UNIXTIME(c)),\n" - + " watermark for rowtime as rowtime - INTERVAL '1' second \n" - + ") with (\n" - + " 'connector' = 'values',\n" - + " 'bounded' = 'false')"; - String srcTableB = - "CREATE TABLE LookupTable (\n" - + " id int,\n" - + " name varchar,\n" - + " age int \n" - + ") with (\n" - + " 'connector' = 'values',\n" - + " 'bounded' = 'false')"; - String sinkTable1 = - "CREATE TABLE Sink1 (\n" - + " a int,\n" - + " name varchar," - + " age int" - + ") with (\n" - + " 'connector' = 'values',\n" - + " 'sink-insert-only' = 'false')"; - String sinkTable2 = - "CREATE TABLE MySink1 (\n" - + " a int,\n" - + " b varchar," - + " c bigint," - + " proctime timestamp(3)," - + " rowtime timestamp(3)," - + " id int," - + " name varchar," - + " age int" - + ") with (\n" - + " 'connector' = 'values',\n" - + " 'table-sink-class' = 'DEFAULT')"; - tEnv.executeSql(srcTableA); - tEnv.executeSql(srcTableB); - tEnv.executeSql(sinkTable1); - tEnv.executeSql(sinkTable2); - } - - @Test - void testJoinTemporalTable() { - String sinkTableDdl = - "CREATE TABLE MySink (\n" - + " a int,\n" - + " b varchar," - + " c bigint," - + " proctime timestamp(3)," - + " rowtime timestamp(3)," - + " id int," - + " name varchar," - + " age int" - + ") with (\n" - + " 'connector' = 'values',\n" - + " 'table-sink-class' = 'DEFAULT')"; - tEnv.executeSql(sinkTableDdl); - util.verifyJsonPlan( - "INSERT INTO MySink SELECT * FROM MyTable AS T JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id"); - } - - @Test - void testJoinTemporalTableWithProjectionPushDown() { - String sinkTableDdl = - "CREATE TABLE MySink (\n" - + " a int,\n" - + " b varchar," - + " c bigint," - + " proctime timestamp(3)," - + " rowtime timestamp(3)," - + " id int" - + ") with (\n" - + " 'connector' = 'values',\n" - + " 'table-sink-class' = 'DEFAULT')"; - tEnv.executeSql(sinkTableDdl); - util.verifyJsonPlan( - "INSERT INTO MySink \n" - + "SELECT T.*, D.id \n" - + "FROM MyTable AS T \n" - + "JOIN LookupTable FOR SYSTEM_TIME AS OF T.proctime AS D \n" - + "ON T.a = D.id\n"); - } - - @Test - void testLegacyTableSourceException() { - TableSchema tableSchema = - TableSchema.builder() - .field("id", Types.INT) - .field("name", Types.STRING) - .field("age", Types.INT) - .build(); - InMemoryLookupableTableSource.createTemporaryTable( - tEnv, - false, - JavaConverters.asScalaIteratorConverter(new ArrayList<Row>().iterator()) - .asScala() - .toList(), - tableSchema, - "LookupTable", - true); - String sinkTableDdl = - "CREATE TABLE MySink (\n" - + " a int,\n" - + " b varchar," - + " c bigint," - + " proctime timestamp(3)," - + " rowtime timestamp(3)," - + " id int," - + " name varchar," - + " age int" - + ") with (\n" - + " 'connector' = 'values',\n" - + " 'table-sink-class' = 'DEFAULT')"; - tEnv.executeSql(sinkTableDdl); - assertThatThrownBy( - () -> - util.verifyJsonPlan( - "INSERT INTO MySink SELECT * FROM MyTable AS T JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id")) - .satisfies( - anyCauseMatches( - ValidationException.class, - "TemporalTableSourceSpec can not be serialized.")); - } - - @Test - void testAggAndLeftJoinWithTryResolveMode() { - tEnv.getConfig() - .set( - OptimizerConfigOptions.TABLE_OPTIMIZER_NONDETERMINISTIC_UPDATE_STRATEGY, - OptimizerConfigOptions.NonDeterministicUpdateStrategy.TRY_RESOLVE); - - util.verifyJsonPlan( - "INSERT INTO Sink1 " - + "SELECT T.a, D.name, D.age " - + "FROM (SELECT max(a) a, count(c) c, PROCTIME() proctime FROM MyTable GROUP BY b) T " - + "LEFT JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id"); - } - - @Test - void testJoinTemporalTableWithAsyncHint() { - // LookupTable has sync func only, just verify the hint has take effect - util.verifyJsonPlan( - "INSERT INTO MySink1 SELECT " - + "/*+ LOOKUP('table'='D', 'async'='true', 'output-mode'='allow_unordered') */ * " - + "FROM MyTable AS T JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id"); - } - - @Test - void testJoinTemporalTableWithAsyncHint2() { - // LookupTable has sync func only, just verify the hint has take effect - util.verifyJsonPlan( - "INSERT INTO MySink1 SELECT " - + "/*+ LOOKUP('table'='D', 'async'='true', 'timeout'='600s', 'capacity'='1000') */ * " - + "FROM MyTable AS T JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id"); - } - - @Test - void testJoinTemporalTableWithRetryHint() { - util.verifyJsonPlan( - "INSERT INTO MySink1 SELECT " - + "/*+ LOOKUP('table'='D', 'retry-predicate'='lookup_miss', 'retry-strategy'='fixed_delay', 'fixed-delay'='10s', 'max-attempts'='3') */ * " - + "FROM MyTable AS T JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id"); - } - - @Test - void testJoinTemporalTableWithAsyncRetryHint() { - // LookupTable has sync func only, just verify the hint has take effect - util.verifyJsonPlan( - "INSERT INTO MySink1 SELECT " - + "/*+ LOOKUP('table'='D', 'async'='true', 'retry-predicate'='lookup_miss', 'retry-strategy'='fixed_delay', 'fixed-delay'='10s', 'max-attempts'='3') */ * " - + "FROM MyTable AS T JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id"); - } - - @Test - void testJoinTemporalTableWithAsyncRetryHint2() { - // LookupTable has sync func only, just verify the hint has take effect - util.verifyJsonPlan( - "INSERT INTO MySink1 SELECT " - + "/*+ LOOKUP('table'='D', 'async'='true', 'timeout'='600s', 'capacity'='1000', 'retry-predicate'='lookup_miss', 'retry-strategy'='fixed_delay', 'fixed-delay'='10s', 'max-attempts'='3') */ * " - + "FROM MyTable AS T JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id"); - } - - @Test - void testLeftJoinTemporalTableWithPreFilter() { - util.verifyJsonPlan( - "INSERT INTO MySink1 SELECT * " - + "FROM MyTable AS T LEFT JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id AND T.b > 'abc'"); - } - - @Test - void testLeftJoinTemporalTableWithPostFilter() { - util.verifyJsonPlan( - "INSERT INTO MySink1 SELECT * " - + "FROM MyTable AS T LEFT JOIN LookupTable " - + "FOR SYSTEM_TIME AS OF T.proctime AS D ON T.a = D.id " - + "AND CHAR_LENGTH(D.name) > CHAR_LENGTH(T.b)"); - } - - @Test - void testLeftJoinTemporalTableWithMultiJoinConditions() { Review Comment: This test only adds extra conditions apart from the join condition which is already covered. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org