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UDF

Friday Q&A - Week 9 - Questions From The Vault

Come explore top questions about Alibaba Cloud's Big Data platform with us, as we delve deep into our question bank!

Friday Blog - Week 14 - MaxCompute UDF Functions: When SQL Just Isn't Cutting It

Learn how to deploy your own custom MaxCompute UDF functions in Python. Even better, learn how you can install and use 3rd party libraries like NumPy .

Limiting Access for a DataWorks UDF to Specific Accounts

In this article, we will explore how to implement permission control in DataWorks so that a specific resource, table, or UDF can only be used by a specified user.

Designs of a PostgreSQL Global ID Assignment (Data Dictionary) Service

In this article, we will be designing a global ID assignment service on PostgreSQL and comparing the performance of three different design approaches.