| /* |
| * 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.carbondata.mv.plans |
| |
| import org.apache.spark.sql.catalyst.util._ |
| import org.apache.spark.sql.hive.CarbonSessionCatalogUtil |
| import org.scalatest.BeforeAndAfterAll |
| import org.apache.carbondata.mv.dsl.Plans._ |
| import org.apache.carbondata.mv.plans.modular.ModularPlanSignatureGenerator |
| import org.apache.carbondata.mv.testutil.ModularPlanTest |
| import org.apache.spark.sql.util.SparkSQLUtil |
| |
| class SignatureSuite extends ModularPlanTest with BeforeAndAfterAll { |
| import org.apache.carbondata.mv.testutil.TestSQLBatch._ |
| |
| val spark = sqlContext |
| val testHive = sqlContext.sparkSession |
| val hiveClient = CarbonSessionCatalogUtil.getClient(spark.sparkSession) |
| |
| ignore("test signature computing") { |
| |
| hiveClient.runSqlHive( |
| s""" |
| |CREATE TABLE if not exists Fact ( |
| | `A` int, |
| | `B` int, |
| | `C` int, |
| | `K` int |
| |) |
| |ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' |
| |STORED AS TEXTFILE |
| """.stripMargin.trim |
| ) |
| |
| hiveClient.runSqlHive( |
| s""" |
| |CREATE TABLE if not exists Dim ( |
| | `D` int, |
| | `K` int |
| |) |
| |ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' |
| |STORED AS TEXTFILE |
| """.stripMargin.trim |
| ) |
| |
| testSQLBatch.foreach { query => |
| val analyzed = testHive.sql(query).queryExecution.analyzed |
| val modularPlan = analyzed.optimize.modularize |
| val sig = ModularPlanSignatureGenerator.generate(modularPlan) |
| sig match { |
| case Some(s) if (s.groupby != true || s.datasets != Set("default.fact","default.dim")) => |
| fail( |
| s""" |
| |=== FAIL: signature do not match === |
| |${sideBySide(s.groupby.toString, true.toString).mkString("\n")} |
| |${sideBySide(s.datasets.toString, Set("Fact","Dim").toString).mkString("\n")} |
| """.stripMargin) |
| case _ => |
| } |
| } |
| } |
| } |