forked from apache/spark
-
Notifications
You must be signed in to change notification settings - Fork 4
/
InvalidUDFClassException.scala
39 lines (35 loc) · 1.56 KB
/
InvalidUDFClassException.scala
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
/*
* 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.spark.sql.catalyst.catalog
import org.apache.spark.SparkThrowableHelper
import org.apache.spark.sql.AnalysisException
/**
* Thrown when a query failed for invalid function class, usually because a SQL
* function's class does not follow the rules of the UDF/UDAF/UDTF class definition.
*/
class InvalidUDFClassException private[sql](
message: String,
errorClass: Option[String] = None,
messageParameters: Array[String] = Array.empty)
extends AnalysisException(
message = message, errorClass = errorClass, messageParameters = messageParameters) {
def this(errorClass: String, messageParameters: Array[String]) =
this(
SparkThrowableHelper.getMessage(errorClass, null, messageParameters),
Some(errorClass),
messageParameters)
}