Github user brkyvz commented on a diff in the pull request:
https://github.com/apache/spark/pull/16520#discussion_r95479783
--- Diff: python/pyspark/sql/streaming.py ---
@@ -665,6 +665,9 @@ def outputMode(self, outputMode):
the sink
* `complete`:All the rows in the streaming DataFrame/Dataset will
be written to the sink
every time these is some updates
+ * `update`:only the rows that were updated in the streaming
DataFrame/Dataset will be
+ written to the sink every time there are some updates. If the
query doesn't contain
+ aggregations, it will be equivalent to the `append` mode.
--- End diff --
nit: please remove `the` before `append`.
---
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]
