feat: Add document of Go feature server.#5697
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Signed-off-by: SHUCHU HAN <shuchu@mac.lan>
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Pull Request Overview
This PR adds documentation for the Go feature server, a new HTTP/gRPC endpoint for serving features written in Go. The documentation covers configuration requirements, supported APIs, observability features, and provides references to implementation examples.
Key Changes
- Introduces documentation for the Alpha version of the Go feature server
- Documents the requirement for Python-based feature transformation service support
- Provides configuration examples and API specifications
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Signed-off-by: SHUCHU HAN <shuchu@mac.lan>
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lgtm
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franciscojavierarceo
merged commit cbd1dde
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Oct 27, 2025
# [0.56.0](v0.55.0...v0.56.0) (2025-10-27) ### Bug Fixes * Add mode field to Transformation proto for proper serialization ([2390d2e](2390d2e)) * Date wise remote offline store historical data retrieval ([#5686](#5686)) ([949ba3d](949ba3d)) * Fix STRING type handling in on-demand feature views ([#5669](#5669)) ([dfbb743](dfbb743)) * Fixed torch install issue in CI ([366e5a8](366e5a8)) * ODFV not getting counted in resource count ([1d640b6](1d640b6)) * Skip tag updates if user do not have permissions ([#5673](#5673)) ([0a951ce](0a951ce)) ### Features * Add document of Go feature server. ([#5697](#5697)) ([cbd1dde](cbd1dde)) * Add flexible commandArgs support for complete Feast CLI control ([#5678](#5678)) ([6414924](6414924)) * Add HDFS as a feature registry ([#5655](#5655)) ([4c65872](4c65872)) * Add nodeSelector to service config ([#5675](#5675)) ([9728cde](9728cde)) * Add OTEL based observability to the Go Feature Server ([#5685](#5685)) ([f4afdad](f4afdad)) * Added health endpoint for the UI ([#5665](#5665)) ([3aec5d5](3aec5d5)) * Added kuberay support ([e0b698d](e0b698d)) * Added support for filtering multi-projects ([#5688](#5688)) ([eb0a86e](eb0a86e)) * Batch Embedding at scale for RAG with Ray ([cc2a46d](cc2a46d)) * Optimize SQL entity handling without creating temporary tables ([#5695](#5695)) ([aa2c838](aa2c838)) * Support aggregation in odfv ([#5666](#5666)) ([564e965](564e965)) * Support cache_mode for registries ([021e9ea](021e9ea))
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What this PR does / why we need it:
Add document of Go feature server.
Which issue(s) this PR fixes:
Fix #5696
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