| /* |
| * 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.iotdb.flink.tsfile; |
| |
| import org.apache.iotdb.flink.util.TsFileWriteUtil; |
| import org.apache.iotdb.tsfile.common.conf.TSFileConfig; |
| import org.apache.iotdb.tsfile.common.constant.QueryConstant; |
| import org.apache.iotdb.tsfile.read.common.Path; |
| |
| import org.apache.flink.api.common.typeinfo.TypeInformation; |
| import org.apache.flink.api.common.typeinfo.Types; |
| import org.apache.flink.api.java.typeutils.RowTypeInfo; |
| import org.apache.flink.util.FileUtils; |
| import org.junit.After; |
| import org.junit.Before; |
| |
| import java.io.File; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.UUID; |
| import java.util.stream.Collectors; |
| |
| /** Base class of the TsFile connector tests. */ |
| public abstract class RowTsFileConnectorTestBase { |
| |
| protected String tmpDir; |
| protected TSFileConfig config = new TSFileConfig(); |
| protected String[] filedNames = { |
| QueryConstant.RESERVED_TIME, |
| "device_1.sensor_1", |
| "device_1.sensor_2", |
| "device_1.sensor_3", |
| "device_2.sensor_1", |
| "device_2.sensor_2", |
| "device_2.sensor_3" |
| }; |
| protected TypeInformation[] typeInformations = |
| new TypeInformation[] { |
| Types.LONG, Types.FLOAT, Types.INT, Types.INT, Types.FLOAT, Types.INT, Types.INT |
| }; |
| protected List<Path> paths = |
| Arrays.stream(filedNames) |
| .filter(s -> !s.equals(QueryConstant.RESERVED_TIME)) |
| .map(s -> new Path(s, true)) |
| .collect(Collectors.toList()); |
| protected RowTypeInfo rowTypeInfo = new RowTypeInfo(typeInformations, filedNames); |
| |
| @Before |
| public void prepareTempDirectory() { |
| tmpDir = String.join(File.separator, TsFileWriteUtil.TMP_DIR, UUID.randomUUID().toString()); |
| new File(tmpDir).mkdirs(); |
| config.setBatchSize(500); |
| } |
| |
| @After |
| public void cleanTempDirectory() { |
| File tmpDirFile = new File(tmpDir); |
| FileUtils.deleteDirectoryQuietly(tmpDirFile); |
| } |
| } |