Github user brkyvz commented on a diff in the pull request:
https://github.com/apache/spark/pull/16520#discussion_r95479831
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/streaming/InternalOutputModes.scala
---
@@ -40,8 +40,8 @@ private[sql] object InternalOutputModes {
/**
* OutputMode in which only the rows in the streaming DataFrame/Dataset
that were updated will be
- * written to the sink every time these is some updates. This output
mode can only be used in
- * queries that contain aggregations.
+ * written to the sink every time these is some updates. If the query
doesn't contain
+ * aggregations, it will be equivalent to the `Append` mode.
--- End diff --
ditto
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
