rdblue commented on a change in pull request #24327: [SPARK-27418][SQL] Migrate Parquet to File Data Source V2 URL: https://github.com/apache/spark/pull/24327#discussion_r291342716
########## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/parquet/ParquetTable.scala ########## @@ -0,0 +1,65 @@ +/* + * 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.v2.parquet + +import scala.collection.JavaConverters._ + +import org.apache.hadoop.fs.FileStatus + +import org.apache.spark.sql.SparkSession +import org.apache.spark.sql.execution.datasources.FileFormat +import org.apache.spark.sql.execution.datasources.parquet.ParquetUtils +import org.apache.spark.sql.execution.datasources.v2.FileTable +import org.apache.spark.sql.sources.v2.writer.WriteBuilder +import org.apache.spark.sql.types._ +import org.apache.spark.sql.util.CaseInsensitiveStringMap + +case class ParquetTable( + name: String, + sparkSession: SparkSession, + options: CaseInsensitiveStringMap, + paths: Seq[String], + userSpecifiedSchema: Option[StructType], + fallbackFileFormat: Class[_ <: FileFormat]) + extends FileTable(sparkSession, options, paths, userSpecifiedSchema) { Review comment: Looks like this will also hit SPARK-27960. I think this is okay for now. No need to block Parquet to fix it. However, it would be good to follow up with a suite of SQL tests for each v2 implementation that validates overall behavior, like reporting the metastore schema after a table is created. ---------------------------------------------------------------- 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]
