gobblin.data.management.ConversionHiveTestUtils.java Source code

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Here is the source code for gobblin.data.management.ConversionHiveTestUtils.java

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/*
 * 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 gobblin.data.management;

import java.io.IOException;
import java.io.InputStream;

import org.apache.avro.Schema;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.hadoop.fs.Path;

import gobblin.configuration.ConfigurationKeys;
import gobblin.configuration.WorkUnitState;
import gobblin.source.extractor.extract.LongWatermark;

public class ConversionHiveTestUtils {
    public static Schema readSchemaFromJsonFile(String directory, String filename) throws IOException {

        return new Schema.Parser().parse(ConversionHiveTestUtils.class.getClassLoader()
                .getResourceAsStream(StringUtils.removeEnd(directory, Path.SEPARATOR) + Path.SEPARATOR + filename));
    }

    public static String readQueryFromFile(String directory, String filename) throws IOException {
        InputStream is = ConversionHiveTestUtils.class.getClassLoader()
                .getResourceAsStream(StringUtils.removeEnd(directory, Path.SEPARATOR) + Path.SEPARATOR + filename);

        return IOUtils.toString(is, "UTF-8");
    }

    public static WorkUnitState createWus(String dbName, String tableName, long watermark) {
        WorkUnitState wus = new WorkUnitState();
        wus.setActualHighWatermark(new LongWatermark(watermark));
        wus.setProp(ConfigurationKeys.DATASET_URN_KEY, dbName + "@" + tableName);
        wus.setProp(ConfigurationKeys.JOB_ID_KEY, "jobId");
        return wus;
    }
}