ruanwenjun opened a new pull request #5070: URL: https://github.com/apache/incubator-dolphinscheduler/pull/5070
## Purpose of the pull request See #5061 ## Brief change log Using select 1 from xx limit 1 to check the record exist. ## Verify this pull request Add Unit test for each changed mapper ---------------------------------------------------------------- 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]
