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/*
* 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.analysis
import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.catalyst.catalog.CatalogTypes.TablePartitionSpec
/**
* Thrown by a catalog when an item already exists. The analyzer will rethrow the exception
* as an [[org.apache.spark.sql.AnalysisException]] with the correct position information.
*/
class DatabaseAlreadyExistsException(db: String)
extends AnalysisException(s"Database '$db' already exists")
class TableAlreadyExistsException(db: String, table: String)
extends AnalysisException(s"Table or view '$table' already exists in database '$db'")
class TempTableAlreadyExistsException(table: String)
extends AnalysisException(s"Temporary table '$table' already exists")
class PartitionAlreadyExistsException(db: String, table: String, spec: TablePartitionSpec)
extends AnalysisException(
s"Partition already exists in table '$table' database '$db':\n" + spec.mkString("\n"))
class PartitionsAlreadyExistException(db: String, table: String, specs: Seq[TablePartitionSpec])
extends AnalysisException(
s"The following partitions already exists in table '$table' database '$db':\n"
+ specs.mkString("\n===\n"))
class FunctionAlreadyExistsException(db: String, func: String)
extends AnalysisException(s"Function '$func' already exists in database '$db'")
class TempFunctionAlreadyExistsException(func: String)
extends AnalysisException(s"Temporary function '$func' already exists")
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