Github user jose-torres commented on a diff in the pull request:
https://github.com/apache/spark/pull/22009#discussion_r208984614
--- Diff:
sql/core/src/main/java/org/apache/spark/sql/sources/v2/DataSourceV2.java ---
@@ -23,8 +23,9 @@
* The base interface for data source v2. Implementations must have a
public, 0-arg constructor.
*
* Note that this is an empty interface. Data source implementations
should mix-in at least one of
- * the plug-in interfaces like {@link ReadSupport} and {@link
WriteSupport}. Otherwise it's just
- * a dummy data source which is un-readable/writable.
+ * the provider interfaces like {@link BatchReadSupportProvider} or
--- End diff --
nit: I would say something more like "Data source implementations must mix
in interfaces such as {@link BatchReadSupportProvider} or {@link
BatchWriteSupportProvider} to provide read or write functionality.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
