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[bug][CGS][engineconn] Fix NPE when updating metrics during engine creation and reuse #5371
Description
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Linkis Component
- linkis-commons
- linkis-computation-governance
- linkis-dist
- linkis-engineconn-plugin
- linkis-extensions
- linkis-orchestrator
- linkis-public-enhancements
- linkis-spring-cloud-services
- linkis-web
Description
Null pointer exception occurs when updating metrics during engine creation and reuse.
Steps to reproduce
- Create or reuse an engineconn
- Metrics update is triggered
- NPE occurs when metrics object is null
Expected behavior
Should handle null metrics gracefully without throwing NPE.
Are you willing to submit a PR?
- Yes I am willing to submit a PR!
Activity
github-actions commentedon Mar 26, 2026
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