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hudi/hudi-spark/src/test/java/DataSourceTestUtils.java
Sivabalan Narayanan c3355109b1 [HUDI-328] Adding delete api to HoodieWriteClient (#1004)
[HUDI-328]  Adding delete api to HoodieWriteClient and Spark DataSource
2019-11-22 15:05:25 -08:00

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Java

/*
* 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.
*/
import java.io.IOException;
import java.util.List;
import java.util.stream.Collectors;
import org.apache.hudi.common.TestRawTripPayload;
import org.apache.hudi.common.model.HoodieKey;
import org.apache.hudi.common.model.HoodieRecord;
import org.apache.hudi.common.util.Option;
/**
* Test utils for data source tests.
*/
public class DataSourceTestUtils {
public static Option<String> convertToString(HoodieRecord record) {
try {
String str = ((TestRawTripPayload) record.getData()).getJsonData();
str = "{" + str.substring(str.indexOf("\"timestamp\":"));
return Option.of(str.replaceAll("}", ", \"partition\": \"" + record.getPartitionPath() + "\"}"));
} catch (IOException e) {
return Option.empty();
}
}
public static List<String> convertToStringList(List<HoodieRecord> records) {
return records.stream().map(hr -> convertToString(hr)).filter(os -> os.isPresent()).map(os -> os.get())
.collect(Collectors.toList());
}
public static List<String> convertKeysToStringList(List<HoodieKey> keys) {
return keys.stream()
.map(hr -> "{\"_row_key\":\"" + hr.getRecordKey() + "\",\"partition\":\"" + hr.getPartitionPath() + "\"}")
.collect(Collectors.toList());
}
}