timothy65535 commented on issue #981: URL: https://github.com/apache/incubator-kyuubi/issues/981#issuecomment-908842314
# Implementation First of all, we need a store which can help us to save / index /query events, and supports remove expired events when reach a threshold. `org.apache.spark.status.ElementTrackingStore` meets our needs. Then the listener monitors the occurrence of various events and saves them in the store. In addition, if `spark.eventLog.enabled` is enable, sparkhistoryserver will consume events and replay them. ## Work Flow  -- 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]
