umustafi opened a new pull request, #3737: URL: https://github.com/apache/gobblin/pull/3737
Dear Gobblin maintainers, Please accept this PR. I understand that it will not be reviewed until I have checked off all the steps below! ### JIRA - [X] My PR addresses the following [Gobblin JIRA](https://issues.apache.org/jira/browse/GOBBLIN/) issues and references them in the PR title. For example, "[GOBBLIN-XXX] My Gobblin PR" - https://issues.apache.org/jira/browse/GOBBLIN-1875 ### Description - [X] Here are some details about my PR, including screenshots (if applicable): We are seeing the following errors when trying to schedule reminders for Multi-active scheduler after losing lease acquisition: `Unable to store Trigger with name: '...' and group: '...' because one already exists with this identification` The Quartz scheduler allows multiple unique triggers mapping to one job in a N:1 relation, but this requires the trigger having a unique identifier associated with it. When we create triggers, we were previously using only the job name and group to identify the trigger so we're unable to add additional triggers for the same job. The trigger key is only used internally by the Quartz scheduler, so it is safe to manipulate by adding a random number to identify the trigger. We also don't expect more than a handful of triggers associated with a job, so an int 0 to 1000 will be sufficient to uniquely identify the trigger. ### Tests - [X] My PR adds the following unit tests __OR__ does not need testing for this extremely good reason: `testCreateUniqueTriggersForJob` creates two triggers with the same job key and verifies the trigger key's are unique ### Commits - [X] My commits all reference JIRA issues in their subject lines, and I have squashed multiple commits if they address the same issue. In addition, my commits follow the guidelines from "[How to write a good git commit message](http://chris.beams.io/posts/git-commit/)": 1. Subject is separated from body by a blank line 2. Subject is limited to 50 characters 3. Subject does not end with a period 4. Subject uses the imperative mood ("add", not "adding") 5. Body wraps at 72 characters 6. Body explains "what" and "why", not "how" -- 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]
