blackberrier opened a new pull request #5572: URL: https://github.com/apache/dolphinscheduler/pull/5572
<!--Thanks very much for contributing to Apache DolphinScheduler. Please review https://dolphinscheduler.apache.org/en-us/community/development/pull-request.html before opening a pull request.--> ## Purpose of the pull request Check status of taskInstance from cache, and the cache refresh task state from database periodically. ## Brief change log Master get task status from taskInstanceCacheManager instead of accessing database. In taskInstanceCacheManager, I added a thread which query NEED_FAULT_TOLERANCE task from database and update the cache. To accelerate database access, I use indexed id from cache and check if its status equals NEED_FAULT_TOLERANCE. ## Verify this pull request This pull request is code cleanup without any test coverage. -- 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. For queries about this service, please contact Infrastructure at: [email protected]
