org.apache.hadoop.hive.ql.io.merge.MergeFileOutputFormat Maven / Gradle / Ivy
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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
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package org.apache.hadoop.hive.ql.io.merge;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.mapred.FileOutputFormat;
import org.apache.hadoop.mapred.JobConf;
import org.apache.hadoop.mapred.RecordWriter;
import org.apache.hadoop.mapred.Reporter;
import org.apache.hadoop.util.Progressable;
import java.io.IOException;
public class MergeFileOutputFormat extends
FileOutputFormat {
@Override
public RecordWriter getRecordWriter(FileSystem ignored, JobConf job, String name,
Progressable progress) throws IOException {
return new RecordWriter() {
public void write(Object key, Object value) {
throw new RuntimeException("Should not be called");
}
public void close(Reporter reporter) {
}
};
}
}