| /* |
| * 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.spark.testsuite.aggquery |
| |
| import org.apache.spark.sql.Row |
| import org.scalatest.BeforeAndAfterAll |
| import org.apache.carbondata.core.constants.CarbonCommonConstants |
| import org.apache.carbondata.core.util.CarbonProperties |
| import org.apache.spark.sql.test.util.QueryTest |
| |
| /** |
| * test cases for aggregate query |
| */ |
| class AverageQueryTestCase extends QueryTest with BeforeAndAfterAll { |
| override def beforeAll { |
| sql("drop table if exists carbonTable") |
| sql("drop table if exists hiveTable") |
| sql(""" |
| CREATE TABLE carbonTable (ID int, date timeStamp, country string, count int, |
| phonetype string, serialname string, salary double) |
| STORED BY 'org.apache.carbondata.format'""") |
| CarbonProperties.getInstance() |
| .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, CarbonCommonConstants.CARBON_TIMESTAMP_DEFAULT_FORMAT) |
| sql(s"""LOAD DATA LOCAL INPATH '$resourcesPath/avgTest.csv' INTO table carbonTable""") |
| |
| // create a hive table for compatible check |
| sql(""" |
| CREATE TABLE hiveTable (ID int, date timeStamp, country string, count int, |
| phonetype string, serialname string, salary double) |
| row format delimited fields terminated by ','""") |
| sql(s"LOAD DATA LOCAL INPATH '$resourcesPath/avgTest.csv' INTO table hiveTable") |
| } |
| |
| test("select avg(Measure_IntType)+IntType from carbonTable") { |
| checkAnswer( |
| sql("SELECT avg(count)+10 FROM carbonTable"), |
| sql("SELECT avg(count)+10 FROM hiveTable")) |
| } |
| |
| test("select avg(Dimension_IntType)+IntType from table") { |
| checkAnswer( |
| sql("SELECT avg(ID)+10 FROM carbonTable"), |
| sql("SELECT avg(ID)+10 FROM hiveTable")) |
| } |
| |
| test("select avg(TimeStamp)+IntType from table") { |
| checkAnswer( |
| sql("SELECT avg(date)+10 FROM carbonTable"), |
| sql("SELECT avg(date)+10 FROM hiveTable")) |
| } |
| |
| test("select avg(TimeStamp) from table") { |
| checkAnswer( |
| sql("SELECT avg(date) FROM carbonTable"), |
| sql("SELECT avg(date) FROM hiveTable")) |
| } |
| |
| test("select avg(StringType)+IntType from table") { |
| checkAnswer( |
| sql("SELECT avg(country)+10 FROM carbonTable"), |
| sql("SELECT avg(country)+10 FROM hiveTable")) |
| } |
| |
| test("select max(StringType)+IntType from table") { |
| checkAnswer( |
| sql("SELECT max(country)+10 FROM carbonTable"), |
| sql("SELECT max(country)+10 FROM hiveTable")) |
| } |
| |
| test("select min(StringType)+IntType from table") { |
| checkAnswer( |
| sql("SELECT min(country)+10 FROM carbonTable"), |
| sql("SELECT min(country)+10 FROM hiveTable")) |
| } |
| |
| test("select sum(StringType)+IntType from table") { |
| checkAnswer( |
| sql("SELECT sum(country)+10 FROM carbonTable"), |
| sql("SELECT sum(country)+10 FROM hiveTable")) |
| } |
| |
| test("select sum(distinct StringType)+IntType from table") { |
| checkAnswer( |
| sql("SELECT sum(distinct country)+10 FROM carbonTable"), |
| sql("SELECT sum(distinct country)+10 FROM hiveTable")) |
| } |
| |
| test("group by with having") { |
| checkAnswer( |
| sql("select country,count(*) from carbonTable group by country having count(*)>5"), |
| Seq(Row("china", 9))) |
| } |
| |
| override def afterAll { |
| sql("drop table carbonTable") |
| sql("drop table hiveTable") |
| CarbonProperties.getInstance() |
| .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, "dd-MM-yyyy") |
| } |
| |
| } |