colinmjj opened a new pull request, #21: URL: https://github.com/apache/incubator-uniffle/pull/21
### What changes were proposed in this pull request? There will be NPE problem when process the event if application was cleared already ### Why are the changes needed? Fix a critical bug which cause resource leak. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? UT is added -- 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]
