/*
* 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.piggybank.evaluation.string;
import java.io.IOException;
import java.util.Arrays;
import java.util.regex.PatternSyntaxException;
import org.apache.pig.EvalFunc;
import org.apache.pig.data.Tuple;
import org.apache.pig.data.TupleFactory;
import org.apache.pig.builtin.STRSPLIT;
/**
* Wrapper around Java's String.split<br>
* input tuple: first column is assumed to have a string to split;<br>
* the optional second column is assumed to have the delimiter or regex to split on;<br>
* if not provided, it's assumed to be '\s' (space)<br>
* the optional third column may provide a limit to the number of results.<br>
* If limit is not provided, 0 is assumed, as per Java's split().
*/
/**
* @deprecated Use {@link org.apache.pig.builtin.STRSPLIT}
*/
@Deprecated
public class Split extends STRSPLIT {}