sqlflow
sqlflow copied to clipboard
sql-machine-learning
Brings SQL and AI together.
The db.py is too huge that L529 totally, we should polish it with a new `runtime.db` package.
As the title description.
Given a wide table containing many columns (such as 100 or more), there are a few columns (such as 5) which are neither feature nor label for the training statement....
**Is your feature request related to a problem? Please describe.** Now we should migrate PAI TensorFlow train/predict to Python because feature derivation and following process should execute in Python runtime....
As the discussion of #2494 , SQLFlow should be a compiler, which generates target code instead of executing the intermediate representation (IR). We should: - [x] A new code generator...
Generally, as a compiler, SQLFlow is performing the below steps to compile the SQL program to a workflow, the workflow is usually a `.yaml` file: ``` parse -> AST ->...
**Is your feature request related to a problem? Please describe.** Developing in python is lacking protection from type checking now. **Describe the solution you'd like** Use [pytype](https://github.com/google/pytype) to ease developing...
The `TO EVALUATE` statement should output metrics for each sample for later data visualization.
We have supported loading sparse data in the index-value form (e.g. `0:3.2 3:-4.1 7:0.5`) in https://github.com/sql-machine-learning/sqlflow/pull/2551 and https://github.com/sql-machine-learning/sqlflow/pull/2611, but there are still some problems in `TO EXPLAIN` clause on PAI....
# 简介 [SQLFlow](https://sqlflow.org) 旨在建立数据库和 AI 引擎之间的桥梁，利用 SQL 简洁的语法和强大的描述能力降低使用 AI 的门槛。你可以从[这里](https://sql-machine-learning.github.io/doc_index/sqlflow_exapmles/)看到使用 SQLFlow 工具实现机器学习任务是多么的简单。SQLFlow 在为减轻用户负担，提升使用体验方面做了[很多工作](https://sql-machine-learning.github.io/sqlflow/doc/run/docker/)，但目前并没有达到完美的程度，我们需要更多贡献者的帮助！ # Description [SQLFlow](https://sqlflow.org) aims to act as the bridge of DBs and AI engines. It leverage the...