spark SchemaColumnConvertNotSupportedException 源码
spark SchemaColumnConvertNotSupportedException 代码
文件路径：/sql/core/src/main/java/org/apache/spark/sql/execution/datasources/SchemaColumnConvertNotSupportedException.java
/*
* 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.execution.datasources;
import org.apache.spark.annotation.Unstable;
/**
* Exception thrown when the parquet reader find column type mismatches.
*/
@Unstable
public class SchemaColumnConvertNotSupportedException extends RuntimeException {
/**
* Name of the column which cannot be converted.
*/
private String column;
/**
* Physical column type in the actual parquet file.
*/
private String physicalType;
/**
* Logical column type in the parquet schema the parquet reader use to parse all files.
*/
private String logicalType;
public String getColumn() {
return column;
}
public String getPhysicalType() {
return physicalType;
}
public String getLogicalType() {
return logicalType;
}
public SchemaColumnConvertNotSupportedException(
String column,
String physicalType,
String logicalType) {
super();
this.column = column;
this.physicalType = physicalType;
this.logicalType = logicalType;
}
}
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 openharmony
-
9、 golang
-
10、 Vue中input框自动聚焦