docs: add Feast feature store page to MLOps - #22
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Documents the Feast integration that is moving from prokube#276 into prokube-neo (prokube-neo#29): an opt-in, self-service feature store. Users provision their own Redis online store, secret, and FeatureStore CR from their workspace namespace — no admin action beyond enabling the operator. - New page: mlops/feast.md — stores overview, setup (Redis CR, secret, FeatureStore CR), notebook workflow, the optional persistent-registry Istio workaround, isolation model, and troubleshooting - Linked from mlops/index.md's workflow table - Added to the sidebar under development only, since Feast has not shipped in a released version yet. This introduces a per-item `versions` filter on SidebarItem (mirrors the pattern used for other unreleased-only pages) so the 1.9 sidebar and nav are unaffected — 1.9 has no corresponding page and none was added. Rewritten for this site's structure and tone per AGENTS.md, not copied verbatim from the legacy prokube mkdocs pages.
hsteude
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Aug 6, 2026
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Added 2 minor comments, will need to test it tho. And: do we still need the example PR if we have this?
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| # Feast Feature Store | |||
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| Feast manages reusable ML features for training and online inference. In prokube, each workspace provisions its own `FeatureStore`, Redis online store, and persistent volumes. | |||
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| | Store | prokube default | | ||
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| | Registry | SQLite on an operator-created PVC | |
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@Korel : Can you challenge this? I remember you talking about postgres instead of pvc
| ### 1. Create Redis | ||
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| ```bash | ||
| kubectl create secret generic redis-feast \ |
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add ad comment saying that this also works comfortable from the ui (inkluding link to kubernetes secrets) :)
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Summary
Documents Feast, the opt-in feature store integration that's moving from
prokube#276 into
prokube-neo#29. Users
provision their own Redis online store, secret, and
FeatureStoreCR fromtheir workspace namespace — no admin action beyond enabling the operator.
Changes
mlops/feast.md(development only): stores overview, setup steps(Redis CR, secret,
FeatureStoreCR), notebook workflow, the optionalpersistent-registry Istio workaround, isolation model, troubleshooting
mlops/index.md's workflow tablemlops/feast.htmladded to the sidebar scoped todevelopmentonly,since Feast has not shipped in a released version. This required adding a
per-item
versionsfilter toSidebarIteminconfig.mts— the1.9sidebar/nav is unaffected, and no
1.9page was added since one doesn'texist for the released version.
Rewritten for this site's structure/tone per
AGENTS.md, not copied verbatimfrom the legacy prokube mkdocs pages (
docs/docs/user_docs/feast.md,docs/docs/admin_docs/feast.md).Verification command
Confirmed
docs/.vitepress/dist/development/mlops/feast.htmlis generatedand no
1.9/mlops/feast.htmlexists.