jiangpengcheng opened a new pull request #5116: URL: https://github.com/apache/openwhisk/pull/5116
<!--- Provide a concise summary of your changes in the Title --> ## Description <!--- Provide a detailed description of your changes. --> <!--- Include details of what problem you are solving and how your changes are tested. --> This module records container creation using a `CreationId`, when a new container creation request is created, one entry with an unique `CreationId` will be created and saved in to ETCD, and will be deleted when creation is finished(or timeout waiting for creation complete ack). So that a `MemoryQueue` can query how many containers are being created from ETCD and then do containers scheduling based on this value. It can also help to trace/debug the procedure of a container creation. ## Related issue and scope <!--- Please include a link to a related issue if there is one. --> - [ ] I opened an issue to propose and discuss this change (#????) ## My changes affect the following components <!--- Select below all system components are affected by your change. --> <!--- Enter an `x` in all applicable boxes. --> - [ ] API - [ ] Controller - [ ] Message Bus (e.g., Kafka) - [ ] Loadbalancer - [x] Scheduler - [ ] Invoker - [ ] Intrinsic actions (e.g., sequences, conductors) - [ ] Data stores (e.g., CouchDB) - [ ] Tests - [ ] Deployment - [ ] CLI - [ ] General tooling - [ ] Documentation ## Types of changes <!--- What types of changes does your code introduce? Use `x` in all the boxes that apply: --> - [ ] Bug fix (generally a non-breaking change which closes an issue). - [x] Enhancement or new feature (adds new functionality). - [ ] Breaking change (a bug fix or enhancement which changes existing behavior). ## Checklist: <!--- Please review the points below which help you make sure you've covered all aspects of the change you're making. --> - [x] I signed an [Apache CLA](https://github.com/apache/openwhisk/blob/master/CONTRIBUTING.md). - [x] I reviewed the [style guides](https://github.com/apache/openwhisk/wiki/Contributing:-Git-guidelines#code-readiness) and followed the recommendations (Travis CI will check :). - [x] I added tests to cover my changes. - [ ] My changes require further changes to the documentation. - [ ] I updated the documentation where necessary. -- 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: us...@infra.apache.org
