/**
* 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.hadoop.hive.ql.exec.vector.expressions;
import org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector;
import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector;
import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor;
import org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator;
import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch;
import org.apache.hadoop.hive.serde2.io.DateWritable;
import org.apache.hive.common.util.DateParser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.sql.Date;
/**
* Vectorized version of TO_DATE(STRING)
* As TO_DATE() now returns DATE type, this should be the same behavior as the DATE cast operator.
*/
public class VectorUDFDateString extends CastStringToDate {
private static final long serialVersionUID = 1L;
public VectorUDFDateString() {
}
public VectorUDFDateString(int inputColumn, int outputColumn) {
super(inputColumn, outputColumn);
}
}