# Ray 2.9.3 — Ray-2.9.3

- Product: Ray (https://whatsnew.fyi/product/ray)
- Vendor: Anyscale
- Date: 2024-02-22
- Version: 2.9.3
- Original notes: https://github.com/ray-project/ray/releases/tag/ray-2.9.3
- Permalink: https://whatsnew.fyi/product/ray/releases/2.9.3

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Fix protobuf breaking change by adding a compat layer
- **changed** — Bump up task failure logs to warnings to make sure failures could be troubleshooted
- **fixed** — Fix placement group leaks
- **fixed** — Skip schema call in to_tf if tf.TypeSpec is provided
- **fixed** — Skip recording memory spilled stats when get_memory_info_reply is failed
- **fixed** — Fix DeploymentStateManager qualifying replicas as running prematurely

This patch release contains fixes for Ray Core, Ray Data, and Ray Serve.

#### Ray Core

🔨 Fixes:

- Fix protobuf breaking change by adding a compat layer. ([#43172](https://github.com/ray-project/ray/pull/43172))
- Bump up task failure logs to warnings to make sure failures could be troubleshooted ([#43147](https://github.com/ray-project/ray/pull/43147))
- Fix placement group leaks ([#42942](https://github.com/ray-project/ray/pull/42942))

#### Ray Data

🔨 Fixes:

- Skip `schema` call in `to_tf` if `tf.TypeSpec` is provided ([#42917](https://github.com/ray-project/ray/pull/42917))
- Skip recording memory spilled stats when get_memory_info_reply is failed ([#42824](https://github.com/ray-project/ray/pull/42824))

#### Ray Serve

🔨 Fixes:

- Fixing DeploymentStateManager qualifying replicas as running prematurely ([#43075](https://github.com/ray-project/ray/pull/43075))

#### Thanks

Many thanks to all those who contributed to this release!

@rynewang, @GeneDer, @alexeykudinkin, @edoakes, @c21, @rkooo567