org.apache.iceberg.BridgeToIceberg Maven / Gradle / Ivy
/*
* Copyright (C) 2022 Dremio
*
* 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.apache.iceberg;
import java.util.Collections;
import org.apache.avro.generic.IndexedRecord;
import org.apache.iceberg.V2Metadata.IndexedDataFile;
import org.apache.iceberg.types.Types.StructType;
/** Uses package-private classes and functions from Iceberg, only for testing purposes. */
public final class BridgeToIceberg {
private BridgeToIceberg() {}
public static final Metrics DUMMY_METRICS =
new Metrics(
42L,
Collections.emptyMap(),
Collections.emptyMap(),
Collections.emptyMap(),
Collections.emptyMap());
public static DataFile dummyDataFile(String filePath, StructType partitionType) {
PartitionData partitionData = new PartitionData(partitionType);
return new GenericDataFile(
0, filePath, FileFormat.PARQUET, partitionData, 42L, DUMMY_METRICS, null, null, 0);
}
public static IndexedRecord dummyIndexedDataFile(String filePath, StructType partitionType) {
DataFile dataFile = dummyDataFile(filePath, partitionType);
IndexedDataFile indexed = new IndexedDataFile<>(partitionType);
indexed.wrap(dataFile);
return indexed;
}
}