cloud-fan commented on a change in pull request #25651: [SPARK-28948][SQL]
Support passing all Table metadata in TableProvider
URL: https://github.com/apache/spark/pull/25651#discussion_r334951921
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/csv/CSVDataSourceV2.scala
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@@ -35,9 +38,12 @@ class CSVDataSourceV2 extends FileDataSourceV2 {
CSVTable(tableName, sparkSession, options, paths, None, fallbackFileFormat)
}
- override def getTable(options: CaseInsensitiveStringMap, schema:
StructType): Table = {
- val paths = getPaths(options)
+ override def getTable(
+ schema: StructType,
+ partitions: Array[Transform],
+ properties: util.Map[String, String]): Table = {
+ val paths = getPaths(properties)
val tableName = getTableName(paths)
- CSVTable(tableName, sparkSession, options, paths, Some(schema),
fallbackFileFormat)
+ CSVTable(tableName, sparkSession, properties, paths, Some(schema),
fallbackFileFormat)
Review comment:
We shouldn't make this PR bigger and supports partitioning in file source.
For now let's explicitly say that file source doesn't support user-specified
partitioning:
https://github.com/apache/spark/pull/25651/files#diff-3d5fde6e98a2856ba1b00ce6f172c4a8R72
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