srowen commented on a change in pull request #22238: [SPARK-25245][DOCS][SS] Explain regarding limiting modification on "spark.sql.shuffle.partitions" for structured streaming URL: https://github.com/apache/spark/pull/22238#discussion_r241964628
########## File path: docs/structured-streaming-programming-guide.md ########## @@ -2812,6 +2812,19 @@ See [Input Sources](#input-sources) and [Output Sinks](#output-sinks) sections f # Additional Information +**Notes** + +- There're couple of configurations which are not modifiable once you run the query. If you really want to make changes for these configurations, you have to discard checkpoint and start a new query. Review comment: There're -> "There are a". This should probably be reworded though; doesn't need the 2nd person. "Several configurations are not modifiable after the query has run. To change them, discard the checkpoint and start a new query. These configurations include:" I'm not sure how much we need to explain _why_ they're not modifiable, but suggesting alternatives is good. I think the example is redundant below. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
