advancedxy commented on a change in pull request #25863: [SPARK-28945][SPARK-29037][CORE][SQL] Fix the issue that spark gives duplicate result and support concurrent file source write operations write to different partitions in the same table. URL: https://github.com/apache/spark/pull/25863#discussion_r329335138
########## File path: core/src/main/scala/org/apache/spark/internal/io/FileSourceWriteDesc.scala ########## @@ -0,0 +1,28 @@ +/* + * 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.internal.io + +/** + * A class to describe the properties for file source write operation. + * + * @param isInsertIntoHadoopFsRelation whether is a InsertIntoHadoopFsRelation operation + * @param escapedStaticPartitionKVs static partition key and value pairs, which have been escaped + */ +case class FileSourceWriteDesc( Review comment: Since this might be used/subclassed by user, we may just use a normal class. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
