org.elasticsearch.hadoop.mr.WritableBytesConverter Maven / Gradle / Ivy
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* the Apache License, Version 2.0 (the "License"); you may
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* 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
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package org.elasticsearch.hadoop.mr;
import org.elasticsearch.hadoop.serialization.JdkBytesConverter;
import org.elasticsearch.hadoop.util.BytesArray;
public class WritableBytesConverter extends JdkBytesConverter {
private static SafeWritableConverter safeWritableConverter;
static {
try {
safeWritableConverter = new SafeWritableConverter();
} catch (Error e) {
// no Hadoop libs loaded
}
}
@Override
public void convert(Object from, BytesArray to) {
if (safeWritableConverter != null)
safeWritableConverter.invoke(from, to);
super.convert(from, to);
}
}