blob: 73a96d80b3b60937e3e90841e2c60db126b30d24 [file] [log] [blame]
/*
* Copyright (c) 2013 DataTorrent, Inc. ALL Rights Reserved.
*
* 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 com.datatorrent.contrib.hbase;
import com.datatorrent.api.BaseOperator;
import com.datatorrent.api.Context.OperatorContext;
import com.datatorrent.api.DefaultOutputPort;
import com.datatorrent.api.InputOperator;
/**
*
*/
public class HBaseColTupleGenerator extends BaseOperator implements InputOperator
{
int colCount;
public final transient DefaultOutputPort<HBaseTuple> outputPort = new DefaultOutputPort<HBaseTuple>();
@Override
public void emitTuples()
{
HBaseTuple tuple = new HBaseTuple();
tuple.setRow("row0");
tuple.setColFamily("colfam0");
tuple.setColName("col" + "-" +colCount);
tuple.setColValue("val" + "-" + "0" + "-" + colCount);
++colCount;
outputPort.emit(tuple);
}
@Override
public void setup(OperatorContext context)
{
super.setup(context);
colCount = 0;
}
}