/**
 * 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.
 */

package org.godhuli.rhipe;

import org.apache.hadoop.mapreduce.InputSplit;
import org.apache.hadoop.mapreduce.RecordReader;
import org.apache.hadoop.mapreduce.TaskAttemptContext;
import org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat;

import java.io.IOException;


/**
 * This class is similar to SequenceFileInputFormat, except it generates SequenceFileAsTextRecordReader
 * which converts the input keys and values to their String forms by calling toString() method.
 */
public class RXSQTextAndTextIF extends SequenceFileInputFormat {

    public RXSQTextAndTextIF() {
        super();
    }

    public RecordReader createRecordReader(final InputSplit split, final TaskAttemptContext context) throws IOException {
        context.setStatus(split.toString());
        return new SequenceFileAsRHTextRecordReader();
    }
}
