/*
* 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.pig.test.utils;
import java.io.IOException;
import java.util.Properties;
import org.apache.pig.builtin.PigStorage;
import org.apache.pig.data.Tuple;
import org.apache.pig.impl.io.BufferedPositionedInputStream;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.pig.impl.util.UDFContext;
public class UDFContextTestLoader extends PigStorage {
private String[] vals = new String[1];
public UDFContextTestLoader(String v1) {
vals[0] = v1;
Properties p = UDFContext.getUDFContext().getUDFProperties(this.getClass(), vals);
p.setProperty("key1", vals[0]);
}
@Override
public Tuple getNext() throws IOException {
Tuple t = super.getNext();
if (t != null) {
if (UDFContext.getUDFContext().getJobConf() == null) {
t.append("JobConf is null!");
} else {
Properties p = UDFContext.getUDFContext().getUDFProperties(this.getClass(), vals);
t.append(p.getProperty("key1"));
}
}
return t;
}
}