org.apache.parquet.column.UnknownColumnException Maven / Gradle / Ivy
/*
* 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.parquet.column;
import org.apache.parquet.ParquetRuntimeException;
/**
* Thrown if the specified column is unknown in the underlying storage
*/
public class UnknownColumnException extends ParquetRuntimeException {
private static final long serialVersionUID = 1L;
private final ColumnDescriptor descriptor;
public UnknownColumnException(ColumnDescriptor descriptor) {
super("Column not found: " + descriptor.toString());
this.descriptor = descriptor;
}
public ColumnDescriptor getDescriptor() {
return descriptor;
}
}