[Discuss] Feast Enhancements
还没有人认领这个 Issue。
评估
- 难度
- 5/5
- 预计耗时
- 一周以上
- 新手友好度
- 20/100
- Issue 类型
- 功能
- 描述清晰度
- 需要澄清
- 活跃度
- 停滞
- 技术栈
- java
调研方向
先阅读现有的 FeatureTableSpec 和 GetOnlineFeaturesV2 API/SDK 入口点，然后比较提议的 tenant、apply、delete 和 SPI 区域。由于这更像是一次广泛讨论，而不是一个范围明确的任务，请将一项增强拆分为一个单独的 issue，并列出明确的代码路径和测试；在其中定义完成的标准。
由索引模型根据 Issue 内容生成。
描述
My team has been evaluating Feast for adoption and have identified a few improvements we'd like to contribute for our use cases. @woop suggested starting a thread for discussion to make sure they are a good fit.
Support for SPI extensions
We'd like to add extension points for our existing infrastructure for things like:
- FeatureTable change detection (notifying existing data pipeline and catalog services when a feature table is created or modified)
- Implementing online storage operations for our store (HBase)
Multi-tenancy support
Our infrastructure is entirely multi-tenant. We authorize API calls and store data on a per-tenant basis.
On the surface, we'd need something like the following in Feast:
- Ability to define an optional
TenantSpec tenantattribute inFeatureTableSpecthat defines the name + type of a tenant field for feature table keys (e.g., name = 'TenantId'; type = 'string') - Adding an optional
tenantattribute to ingestion and serving APIs (+SDK methods) - Transparently adding the tenant to storage operations when the tenant attribute is set (e.g., including 'TenantId=foo' in row keys)
Direct online write support
We have use cases that would like to write to feature store directly. Adding an ApplyOnlineFeatures API (+SDK support) would satisfy these use cases. The API would semantically resemble the GetOnlineFeaturesV2 API (write feature table values for specific entity rows).
Delete online feature support
We maintain GDPR compliance by propagating delete record signals from upstream data systems. Essentially we'd need a DeleteOnlineFeatures API (+SDK support) that resembles GetOnlineFeaturesV2 and ApplyOnlineFeatures (delete feature table values for specific entity rows).
If these seem like reasonable enhancements to Feast we can file individual issues and PRs to contribute these incrementally.
- 主要语言
- Java
- 星标
- 12
- 派生
- 26
- PR 合并指标
- 30 天内没有已合并 PR
环境准备
- 没有 Dockerfile 或 Docker Compose 文件
- 没有 Pull Request 模板
- 阅读贡献指南
从这里开始
- 先读完整个 Issue，再读项目的贡献指南。
- 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
- Fork 仓库，在一个分支上完成修改。
- 提交 Pull Request，并在描述里引用这个 Issue 编号。
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[Discuss] Use gRPC gateway to generate REST endpoints可能重新可做 @woop 于 2014 天前认领，目前没有进行中的 PR。 未关闭
feast-dev/feast-java-old#20 · 8 条评论 · 已指派 1 人 ·
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