### What changes were proposed in this pull request? This PR is part of [CIP17: Interruption Aware Slot Selection](https://cwiki.apache.org/confluence/display/CELEBORN/CIP-17%3A+Interruption+Aware+Slot+Selection). It introduces a REST api for external services to notify master about interruptions/schedules. ### Why are the changes needed? To nofify master of upcoming interruption notices in the worker fleet. Master can then use these to proactively deprioritize workers that might be in scope for interruption sooner. ### Does this PR introduce _any_ user-facing change? new rest api ### How was this patch tested? added unit tests. Closes #3285 from akpatnam25/CELEBORN-2014. Authored-by: Aravind Patnam <akpatnam25@gmail.com> Signed-off-by: SteNicholas <programgeek@163.com> |
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Celeborn OpenAPI Client
Note: It is recommended to use under_score style naming for new RESTful APIs to maintain consistency.
To update the OpenAPI specification
- just update the specification under
openapi/openapi-client/src/main/openapi3/and keep the schema definitions consistent between master and worker. - Install JDK 11 or above by whatever mechanism is appropriate for your system, and set that version to be the default Java version (e.g., by setting env variable
JAVA_HOME) - run the following:
orbuild/mvn -pl openapi/openapi-client clean package -Pgenerate
This will regenerate the OpenAPI data models + APIs in the celeborn-openapi-client SDK.build/sbt "clean;celeborn-openapi-client/generate"