wangshuo128 commented on code in PR #11035: URL: https://github.com/apache/doris/pull/11035#discussion_r931748268
########## fe/fe-core/src/test/java/org/apache/doris/nereids/util/AnalyzeSubQueryTest.java: ########## @@ -0,0 +1,249 @@ +// 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.doris.nereids.util; + +import org.apache.doris.common.AnalysisException; +import org.apache.doris.nereids.NereidsPlanner; +import org.apache.doris.nereids.PlannerContext; +import org.apache.doris.nereids.analyzer.Unbound; +import org.apache.doris.nereids.glue.translator.PhysicalPlanTranslator; +import org.apache.doris.nereids.glue.translator.PlanTranslatorContext; +import org.apache.doris.nereids.jobs.JobContext; +import org.apache.doris.nereids.jobs.batch.FinalizeAnalyzeJob; +import org.apache.doris.nereids.jobs.rewrite.RewriteBottomUpJob; +import org.apache.doris.nereids.memo.Group; +import org.apache.doris.nereids.memo.Memo; +import org.apache.doris.nereids.parser.NereidsParser; +import org.apache.doris.nereids.properties.PhysicalProperties; +import org.apache.doris.nereids.rules.RuleFactory; +import org.apache.doris.nereids.rules.analysis.BindFunction; +import org.apache.doris.nereids.rules.analysis.BindRelation; +import org.apache.doris.nereids.rules.analysis.BindSlotReference; +import org.apache.doris.nereids.rules.analysis.BindSubQueryAlias; +import org.apache.doris.nereids.rules.analysis.ProjectToGlobalAggregate; +import org.apache.doris.nereids.trees.expressions.Expression; +import org.apache.doris.nereids.trees.plans.Plan; +import org.apache.doris.nereids.trees.plans.logical.LogicalPlan; +import org.apache.doris.nereids.trees.plans.physical.PhysicalPlan; +import org.apache.doris.planner.PlanFragment; +import org.apache.doris.qe.ConnectContext; +import org.apache.doris.utframe.TestWithFeService; + +import com.google.common.collect.Lists; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; + +import java.util.List; + +public class AnalyzeSubQueryTest extends TestWithFeService { + private final NereidsParser parser = new NereidsParser(); + + private final List<String> testSql = Lists.newArrayList( + "SELECT * FROM T1", + "SELECT * FROM T1 ORDER BY ID", + "SELECT * FROM T1 JOIN T2 ON T1.ID = T2.ID", + "SELECT * FROM T1 T", + "SELECT T.ID FROM T1 T", + "SELECT * FROM (SELECT * FROM T1 T) T2", + "SELECT T1.ID ID FROM T1", + "SELECT T.ID FROM T1 T", + "SELECT A.ID, B.SCORE FROM T1 A, T2 B WHERE A.ID = B.ID GROUP BY A.ID ORDER BY A.ID", + "SELECT * FROM T1 JOIN T2 ON T1.ID = T2.ID JOIN T2 T ON T1.ID = T.ID" + ); + + @Override + protected void runBeforeAll() throws Exception { + createDatabase("test"); + connectContext.setDatabase("default_cluster:test"); + + createTables( + "CREATE TABLE IF NOT EXISTS T1 (\n" + + " id bigint,\n" + + " score bigint\n" + + ")\n" + + "DUPLICATE KEY(id)\n" + + "DISTRIBUTED BY HASH(id) BUCKETS 1\n" + + "PROPERTIES (\n" + + " \"replication_num\" = \"1\"\n" + + ")\n", + "CREATE TABLE IF NOT EXISTS T2 (\n" + + " id bigint,\n" + + " score bigint\n" + + ")\n" + + "DUPLICATE KEY(id)\n" + + "DISTRIBUTED BY HASH(id) BUCKETS 1\n" + + "PROPERTIES (\n" + + " \"replication_num\" = \"1\"\n" + + ")\n" + ); + } + + /** + * TODO: check bound plan and expression details. + */ + @Test + public void testAnalyzeAllCase() { + for (String sql : testSql) { + System.out.println("*****\nStart test: " + sql + "\n*****\n"); + checkAnalyze(sql); + } + } + + @Test + public void testAnalyze() { + checkAnalyze(testSql.get(10)); + } + + @Test + public void testParse() { + for (String sql : testSql) { + System.out.println(parser.parseSingle(sql).treeString()); + } + } + + @Test + public void testFinalizeAnalyze() { + finalizeAnalyze(testSql.get(5)); + } + + @Test + public void testFinalizeAnalyzeAllCase() { + for (String sql : testSql) { + System.out.println("*****\nStart test: " + sql + "\n*****\n"); + finalizeAnalyze(sql); + } + } + + @Test + public void testPlan() throws AnalysisException { + PhysicalPlan plan = testPlanCase(testSql.get(9)); + PlanFragment root = new PhysicalPlanTranslator().translatePlan(plan, new PlanTranslatorContext()); + System.out.println(root.getPlanRoot()); + } + + @Test + public void testPlanAllCase() throws AnalysisException { + for (String sql : testSql) { + System.out.println("*****\nStart test: " + sql + "\n*****\n"); + testPlanCase(sql); + } + } + + private PhysicalPlan testPlanCase(String sql) throws AnalysisException { + return new NereidsPlanner(connectContext).plan( + parser.parseSingle(sql), + new PhysicalProperties(), + connectContext + ); + } + + private void checkAnalyze(String sql) { + LogicalPlan analyzed = analyze(sql); + System.out.println(analyzed.treeString()); + Assertions.assertTrue(checkBound(analyzed)); + } + + private void finalizeAnalyze(String sql) { + Memo memo = new Memo(parser.parseSingle(sql)); + PlannerContext plannerContext = new PlannerContext(memo, connectContext); + JobContext jobContext = new JobContext(plannerContext, new PhysicalProperties(), Double.MAX_VALUE); + plannerContext.setCurrentJobContext(jobContext); + + executeRewriteBottomUpJob(plannerContext, + new BindFunction(), + new BindRelation(), + new BindSubQueryAlias(), + new BindSlotReference(), + new ProjectToGlobalAggregate()); + System.out.println(memo.copyOut().treeString()); + new FinalizeAnalyzeJob(plannerContext).execute(); + System.out.println(memo.copyOut().treeString()); + } + + private LogicalPlan analyze(String sql) { + try { + LogicalPlan parsed = parser.parseSingle(sql); + System.out.println(parsed.treeString()); + return analyze(parsed, connectContext); + } catch (Throwable t) { + throw new IllegalStateException("Analyze failed", t); + } + } + + private LogicalPlan analyze(LogicalPlan inputPlan, ConnectContext connectContext) { + Memo memo = new Memo(inputPlan); + + PlannerContext plannerContext = new PlannerContext(memo, connectContext); + JobContext jobContext = new JobContext(plannerContext, new PhysicalProperties(), Double.MAX_VALUE); + plannerContext.setCurrentJobContext(jobContext); + + executeRewriteBottomUpJob(plannerContext, + new BindFunction(), + new BindRelation(), + new BindSubQueryAlias(), + new BindSlotReference(), + new ProjectToGlobalAggregate()); + return (LogicalPlan) memo.copyOut(); + } + + private void executeRewriteBottomUpJob(PlannerContext plannerContext, RuleFactory... ruleFactory) { + Group rootGroup = plannerContext.getMemo().getRoot(); Review Comment: ditto. -- This is an automated message from the Apache Git Service. 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