4paradigm / 4paradigm/OpenMLDB
Resolve the inconsistency problem of distinct count in offline mode
Abierto
batch-engine
bug
- Lenguaje dominante
- C++
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- Forks
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- Merge medio
- 12 d 12 h
- PR fusionados (30 d)
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Descripción
**Bug Description**
Now we may get the inconsistent result for SQL with groupby.
Guía de contribución
Línea de trabajo
The issue mentions inconsistent results for SQL with GROUP BY in offline mode. Look for code handling distinct count aggregation in the offline execution engine. Start by searching for 'distinct count' or 'GROUP BY' in the codebase, particularly in query execution or aggregation modules. Examine test files related to offline SQL execution to understand the expected behavior and identify where the inconsistency occurs.
Escrito por el modelo de indexación a partir del texto del issue.
Evaluación
- Stack tecnológico
- sql
- Área
- databases, machine-learning
- Tipo de issue
- Error
- Dificultad
- 4/5
- Tiempo estimado
- 3-5 días
- Estado de actividad
- Estancado
- Claridad
- Necesita aclaración
- Aptitud para principiantes
- 30/100