parquet.thrift.ThriftParquetWriter Maven / Gradle / Ivy

Go to download
/**
 * Copyright 2012 Twitter, 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 parquet.thrift;

import java.io.IOException;

import org.apache.hadoop.fs.Path;
import org.apache.thrift.TBase;

import parquet.hadoop.ParquetWriter;
import parquet.hadoop.metadata.CompressionCodecName;
import parquet.hadoop.thrift.ThriftWriteSupport;

/**
 * To generate Parquet files using thrift
 *
 * @author Julien Le Dem
 *
 * @param  the type of the thrift class used to write data
 */
public class ThriftParquetWriter> extends ParquetWriter {

  public ThriftParquetWriter(Path file, Class thriftClass, CompressionCodecName compressionCodecName) throws IOException {
    super(file, new ThriftWriteSupport(thriftClass), compressionCodecName, ParquetWriter.DEFAULT_BLOCK_SIZE, ParquetWriter.DEFAULT_PAGE_SIZE);
  }

  public ThriftParquetWriter(Path file, Class thriftClass, CompressionCodecName compressionCodecName, int blockSize, int pageSize, boolean enableDictionary, boolean validating) throws IOException {
    super(file, new ThriftWriteSupport(thriftClass), compressionCodecName, blockSize, pageSize, enableDictionary, validating);
  }

}