| /* |
| * 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.integration.spark.testsuite.dataload |
| |
| 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 Class for data loading when there are null measures in data |
| * |
| */ |
| class TestLoadDataWithEmptyArrayColumns extends QueryTest with BeforeAndAfterAll { |
| override def beforeAll { |
| sql("drop table if exists nest13") |
| sql(""" |
| CREATE TABLE nest13 (imei string,age int, |
| productdate timestamp,gamePointId double, |
| reserved6 array<string>,mobile struct<poc:string, imsi:int>) |
| STORED AS carbondata |
| """) |
| } |
| |
| test("test carbon table data loading when there are empty array columns in data") { |
| CarbonProperties.getInstance() |
| .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, |
| CarbonCommonConstants.CARBON_TIMESTAMP_DEFAULT_FORMAT |
| ) |
| sql( |
| s""" |
| LOAD DATA inpath '$resourcesPath/arrayColumnEmpty.csv' |
| into table nest13 options ('DELIMITER'=',', 'complex_delimiter_level_1'='/') |
| """ |
| ) |
| checkAnswer( |
| sql(""" |
| SELECT count(*) from nest13 |
| """), |
| Seq(Row(20))) |
| } |
| |
| override def afterAll { |
| CarbonProperties.getInstance() |
| .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, |
| CarbonCommonConstants.CARBON_TIMESTAMP_DEFAULT_FORMAT) |
| sql("drop table nest13") |
| |
| } |
| } |