Ray 2.2 is a stability-focused release, featuring stability improvements across many Ray components.
Ray Jobs API is now GA. The Ray Jobs API allows you to submit locally developed applications to a remote Ray Cluster for execution. It simplifies the experience of packaging, deploying, and managing a Ray application.
Ray Dashboard has received a number of improvements, such as the ability to see cpu flame graphs of your Ray workers and new metrics for memory usage.
The Out-Of-Memory (OOM) Monitor is now enabled by default. This will increase the stability of memory-intensive applications on top of Ray.
[Ray Data] we’ve heard numerous users report that when files are too large, Ray Data can have out-of-memory or performance issues. In this release, we’re enabling dynamic block splitting by default, which will address the above issues by avoiding holding too much data in memory.
Ray Libraries
Ray AIR
🎉 New Features:
Add a NumPy first path for Torch and TensorFlow Predictors (#28917)
💫Enhancements:
Suppress "NumPy array is not writable" error in torch conversion (#29808)
Add node rank and local world size info to session (#29919)
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Bumps ray[serve] from 2.0.0 to 2.2.0.
Release notes
Sourced from ray[serve]'s releases.
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Commits
840215b
Add top navigation to documentation (#30225) (#31054)4b523e0
Disable further docker image building for 2.2.0. (#31055)b6af088
Cherry pick #30238, #30243, #30675, #30318, #30866 (#30938)4f8691e
Pick use cases doc into 2.2 (#30935)8420e8a
[draft][no_ci] Add 2.2.0 release logs. (#30743) (#30908)f45c36c
update release version to 2.2.0.d40c1ca
[Telemetry] Add a dashboard usage (#30730) (#30873)46f8fb8
[core] Fix a corner case where raylet started at the same ip addr + port lead...8936034
Fix duration formatter to show number of days and beyond (#30862) (#30868)0680827
Revert "[Core] RetryObjectInPlasmaErrors tries to fetch all objects, not just...Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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