4paradigm / 4paradigm/OpenMLDB

Support update existing data to pre-aggregator tables during deploy

未关闭
#1,204 1 条评论 0 个 reaction 已指派 2 人 已被 @nautaa 认领 在 GitHub 查看
enhancement
主要语言
C++
星标
1.7k
派生
331
平均合并
12 天 12 小时
30 天内合并 PR
1

描述

**Is your feature request related to a problem? Please describe.**
sub-task of long-time window feature

**Describe the solution you'd like**
During deploy, if there are already some data in the tables, we should iterate the exiting data and update the related pre-aggregator tables.

**Additional context**
long-time window feature

This issue depends on Issue #1202 and #1203.

贡献指南

打开贡献指南

调研方向

This is a sub-task of a 'long-time window feature' and depends on issues #1202 and #1203. Start by understanding those dependencies and the existing pre-aggregator table logic. Look for deployment scripts or data migration code. The goal is to iterate existing data and update pre-aggregator tables during deployment.

由索引模型根据 Issue 内容生成。

评估

技术栈
databases, machine-learning
领域
data-engineering, databases, machine-learning
Issue 类型
功能
难度
4/5
预计耗时
3-5 天
活跃度
停滞
描述清晰度
需要澄清
新手友好度
25/100

把新 issue 发到你的邮箱

精选适合新手参与的 GitHub issue 摘要。