viirya commented on code in PR #43920: URL: https://github.com/apache/spark/pull/43920#discussion_r1407200934
########## docs/structured-streaming-programming-guide.md: ########## @@ -2452,6 +2452,14 @@ Specifically for built-in HDFS state store provider, users can check the state s it is best if cache missing count is minimized that means Spark won't waste too much time on loading checkpointed state. User can increase Spark locality waiting configurations to avoid loading state store providers in different executors across batches. +#### State Data Source (Experimental) + +Apache Spark provides a streaming state related data source that provides the ability to manipulate states in the checkpoint. Users can run the batch query with State Data Source to get the visibility of the states for existing streaming query. Review Comment: ```suggestion Apache Spark provides a streaming state related data source that provides the ability to manipulate state stores in the checkpoint. Users can run the batch query with State Data Source to get the visibility of the states for existing streaming query. ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
