yunfengzhou-hub opened a new pull request, #143:
URL: https://github.com/apache/flink-ml/pull/143
## What is the purpose of the change
This PR reduces the total execution time of Flink ML CIs so as to improve
the efficiency of Flink ML development.
This PR mainly focuses on optimizing the execution time of Java tests.
Python tests might be further optimized in separate PRs.
## Brief change log
- Make sure all flink-ml-lib tests create a static mini-cluster for all test
cases in its class, reducing the overhead to start and shut down clusters
- Add cache for maven and pip dependencies
- Adjust algorithm parameters, like learning rate, to make the algorithms
converge and finish faster in test cases
- Disable unaligned checkpoints in test cases
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes)
- Dependencies are added to `flink-ml-examples` to support running each
module individually.
- The public API, i.e., is any changed class annotated with
@public(Evolving): (no)
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (N/A)
--
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]
