/*
* Copyright 2015 Cloudera, Inc.
*
* Licensed 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.kitesdk.cli.commands;
import com.beust.jcommander.internal.Lists;
import com.google.common.collect.ImmutableList;
import java.io.FileOutputStream;
import java.util.List;
import org.apache.avro.Schema;
import org.kitesdk.data.PartitionStrategy;
public class TestCopyCommandClusterChangedNameWithPartitioning extends TestCopyCommandClusterSchemaEvolution {
private static final String partitionStrategyJson = "target/partition-strategy.json";
@Override
public Schema getEvolvedSchema(Schema original) {
List<Schema.Field> fields = Lists.newArrayList();
for (Schema.Field field : original.getFields()) {
fields.add(new Schema.Field(field.name(), field.schema(), field.doc(),
field.defaultValue()));
}
Schema evolved = Schema.createRecord("NewUser", original.getDoc(),
original.getNamespace(), false);
evolved.addAlias("User");
evolved.setFields(fields);
return evolved;
}
@Override
public List<String> getExtraCreateArgs() throws Exception {
PartitionStrategy partitionStrategy = new PartitionStrategy.Builder()
.hash("id", "part", 2)
.build();
FileOutputStream psOut = new FileOutputStream(partitionStrategyJson);
psOut.write(partitionStrategy.toString(true).getBytes());
psOut.close();
return ImmutableList.of(
"-p", partitionStrategyJson,
"--set", "kite.writer.cache-size=20");
}
@Override
public void testCopyWithoutCompaction() throws Exception {
testCopyWithoutCompaction(2);
}
@Override
public void testCopyWithNumWriters() throws Exception {
testCopyWithNumWriters(2);
}
@Override
public void testCopyWithNumPartitionWriters() throws Exception {
// 2 partitions and 3 files in each partition
// don't use 2 files per partition or the files get messed up because the
// file number and partition number happen to align to the same values
testCopyWithNumPartitionWriters(10, 3, 6);
}
}