imback82 commented on a change in pull request #29437:
URL: https://github.com/apache/spark/pull/29437#discussion_r471831707
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/FileTable.scala
##########
@@ -34,13 +35,21 @@ import org.apache.spark.sql.util.SchemaUtils
abstract class FileTable(
sparkSession: SparkSession,
- options: CaseInsensitiveStringMap,
+ originalOptions: CaseInsensitiveStringMap,
paths: Seq[String],
userSpecifiedSchema: Option[StructType])
extends Table with SupportsRead with SupportsWrite {
import org.apache.spark.sql.connector.catalog.CatalogV2Implicits._
+ // Options without path-related options from `originalOptions`.
+ protected final lazy val options: CaseInsensitiveStringMap = {
Review comment:
Note that this can still be masked:
```scala
class DummyFileTable(
sparkSession: SparkSession,
options: CaseInsensitiveStringMap, // could be unintentional
paths: Seq[String],
expectedDataSchema: StructType,
userSpecifiedSchema: Option[StructType])
extends FileTable(sparkSession, options, paths, userSpecifiedSchema) {
```
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