org.apache.cassandra.hadoop.ReporterWrapper 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 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.cassandra.hadoop;
import org.apache.hadoop.mapred.Counters;
import org.apache.hadoop.mapred.InputSplit;
import org.apache.hadoop.mapred.Reporter;
import org.apache.hadoop.mapreduce.StatusReporter;
/**
* A reporter that works with both mapred and mapreduce APIs.
*/
public class ReporterWrapper extends StatusReporter implements Reporter
{
private Reporter wrappedReporter;
public ReporterWrapper(Reporter reporter)
{
wrappedReporter = reporter;
}
@Override
public Counters.Counter getCounter(Enum anEnum)
{
return wrappedReporter.getCounter(anEnum);
}
@Override
public Counters.Counter getCounter(String s, String s1)
{
return wrappedReporter.getCounter(s, s1);
}
@Override
public void incrCounter(Enum anEnum, long l)
{
wrappedReporter.incrCounter(anEnum, l);
}
@Override
public void incrCounter(String s, String s1, long l)
{
wrappedReporter.incrCounter(s, s1, l);
}
@Override
public InputSplit getInputSplit() throws UnsupportedOperationException
{
return wrappedReporter.getInputSplit();
}
@Override
public void progress()
{
wrappedReporter.progress();
}
// @Override
public float getProgress()
{
throw new UnsupportedOperationException();
}
@Override
public void setStatus(String s)
{
wrappedReporter.setStatus(s);
}
}