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Contents:
Welcome
Installation
Configuration
Tutorial
Best Practices
Nodes
Aggregation
Alignment
Bucketizer
CaseWhen
Distinct
Dummy
Explode
JsonFlatten
Merge
Pivot
Sharding
SQLTransformer
Standardizer
Union
Troubleshooting
Release Notes
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Nodes
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SQLTransformer
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SQLTransformer
¶
场景:通过sql,能灵活对数据集进行处理
输入:编写sql,from table是上一节点数据集名
输出:即sql结果