| /* |
| * 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.connectors.kudu.format; |
| |
| import org.apache.flink.connectors.kudu.connector.KuduTestBase; |
| import org.apache.flink.connectors.kudu.connector.KuduTableInfo; |
| import org.apache.flink.connectors.kudu.connector.writer.AbstractSingleOperationMapper; |
| import org.apache.flink.connectors.kudu.connector.writer.KuduWriterConfig; |
| import org.apache.flink.connectors.kudu.connector.writer.RowOperationMapper; |
| import org.apache.flink.types.Row; |
| |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.Test; |
| |
| import java.util.List; |
| import java.util.UUID; |
| |
| class KuduOutputFormatTest extends KuduTestBase { |
| |
| @Test |
| void testInvalidKuduMaster() { |
| KuduTableInfo tableInfo = booksTableInfo(UUID.randomUUID().toString(), false); |
| Assertions.assertThrows(NullPointerException.class, () -> new KuduOutputFormat<>(null, tableInfo, null)); |
| } |
| |
| @Test |
| void testInvalidTableInfo() { |
| String masterAddresses = getMasterAddress(); |
| KuduWriterConfig writerConfig = KuduWriterConfig.Builder.setMasters(masterAddresses).build(); |
| Assertions.assertThrows(NullPointerException.class, () -> new KuduOutputFormat<>(writerConfig, null, null)); |
| } |
| |
| @Test |
| void testNotTableExist() { |
| String masterAddresses = getMasterAddress(); |
| KuduTableInfo tableInfo = booksTableInfo(UUID.randomUUID().toString(), false); |
| KuduWriterConfig writerConfig = KuduWriterConfig.Builder.setMasters(masterAddresses).build(); |
| KuduOutputFormat<Row> outputFormat = new KuduOutputFormat<>(writerConfig, tableInfo, new RowOperationMapper(KuduTestBase.columns, AbstractSingleOperationMapper.KuduOperation.INSERT)); |
| Assertions.assertThrows(RuntimeException.class, () -> outputFormat.open(0, 1)); |
| } |
| |
| @Test |
| void testOutputWithStrongConsistency() throws Exception { |
| String masterAddresses = getMasterAddress(); |
| |
| KuduTableInfo tableInfo = booksTableInfo(UUID.randomUUID().toString(), true); |
| KuduWriterConfig writerConfig = KuduWriterConfig.Builder |
| .setMasters(masterAddresses) |
| .setStrongConsistency() |
| .build(); |
| KuduOutputFormat<Row> outputFormat = new KuduOutputFormat<>(writerConfig, tableInfo, new RowOperationMapper(KuduTestBase.columns, AbstractSingleOperationMapper.KuduOperation.INSERT)); |
| |
| outputFormat.open(0, 1); |
| |
| for (Row kuduRow : booksDataRow()) { |
| outputFormat.writeRecord(kuduRow); |
| } |
| outputFormat.close(); |
| |
| List<Row> rows = readRows(tableInfo); |
| Assertions.assertEquals(5, rows.size()); |
| kuduRowsTest(rows); |
| |
| cleanDatabase(tableInfo); |
| } |
| |
| @Test |
| void testOutputWithEventualConsistency() throws Exception { |
| String masterAddresses = getMasterAddress(); |
| |
| KuduTableInfo tableInfo = booksTableInfo(UUID.randomUUID().toString(), true); |
| KuduWriterConfig writerConfig = KuduWriterConfig.Builder |
| .setMasters(masterAddresses) |
| .setEventualConsistency() |
| .build(); |
| KuduOutputFormat<Row> outputFormat = new KuduOutputFormat<>(writerConfig, tableInfo, new RowOperationMapper(KuduTestBase.columns, AbstractSingleOperationMapper.KuduOperation.INSERT)); |
| |
| outputFormat.open(0, 1); |
| |
| for (Row kuduRow : booksDataRow()) { |
| outputFormat.writeRecord(kuduRow); |
| } |
| |
| // sleep to allow eventual consistency to finish |
| Thread.sleep(1000); |
| |
| outputFormat.close(); |
| |
| List<Row> rows = readRows(tableInfo); |
| Assertions.assertEquals(5, rows.size()); |
| kuduRowsTest(rows); |
| |
| cleanDatabase(tableInfo); |
| } |
| |
| } |