4paradigm / 4paradigm/OpenMLDB

Support update existing data to pre-aggregator tables during deploy

Abierto
#1,204 1 comentario 0 reacciones 2 asignados Reclamado por @nautaa Ver en GitHub
enhancement
Lenguaje dominante
C++
Estrellas
1.7k
Forks
331
Merge medio
12 d 12 h
PR fusionados (30 d)
1

Descripción

**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.

Guía de contribución

Abrir la guía de contribución

Línea de trabajo

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.

Escrito por el modelo de indexación a partir del texto del issue.

Evaluación

Stack tecnológico
databases, machine-learning
Área
data-engineering, databases, machine-learning
Tipo de issue
Nueva funcionalidad
Dificultad
4/5
Tiempo estimado
3-5 días
Estado de actividad
Estancado
Claridad
Necesita aclaración
Aptitud para principiantes
25/100

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