[K8s][Ray Operator] Ignore resource requests when detected container resources. #26234
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wuisawesome
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Jul 5, 2022
truelegion47
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Jul 6, 2022
* master: (104 commits) [Serve] Java Client API and End to End Tests (ray-project#22726) [Docs] Small fix to AIR examples descriptions (ray-project#26227) [Deployment Graph] Move `Deployment` creation outside to build function (ray-project#26129) [K8s][Ray Operator] Ignore resource requests when detected container resources. (ray-project#26234) Revert "[Core] Add retry exception allowlist for user-defined filteri… (ray-project#26289) [ci] pin gpustat (ray-project#26311) [tune] fix `set_tune_experiment` (ray-project#26298) Revert "Revert "[AIR][Serve] Rename ModelWrapperDeployment -> PredictorDeployment"" (ray-project#26231) [Release] Use nightly base images for release tests (ray-project#25373) Revert "[Core] fix gRPC handlers' unlimited active calls configuration (ray-project#25626)" (ray-project#26202) [RLlib] Some Docs fixes (2). (ray-project#26265) [C++ worker] Refine worker context and more (ray-project#26281) Fix file_system_monitor.cc message (ray-project#26143) [Java] Make Java test more stable (ray-project#26282) [air] Do not warn of `checkpoint_dir` if it's coming from us (base_trainer). (ray-project#26259) [Datasets] Support drop_columns API (ray-project#26200) [Datasets] Fix max number of actors for default actor pool strategy (ray-project#26266) [ci] Stop syncer staging tests (ray-project#26273) [core][gcs] Add storage namespace to redis storage in GCS. (ray-project#25994) [workflow] Deprecate workflow.create (ray-project#26106) ...
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Why are these changes needed?
https://ray-distributed.slack.com/archives/CN2RGCHRR/p1656526649406509
When detecting resource capacities to advertise to Ray, the Ray operator takes into account requests. This doesn't make sense -- taking a min of resources and limits definitely doesn't make sense. Only limits should be considered.
This PR modifies the code to only consider resource limits.
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