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changes.mady.by.user Bowen Li

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changes.mady.by.user Zhenqiu Huang

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SHOW FUNCTION  [catalog_name.][db_name]


We currently only support java/scala/python. Both java and scala run in JVM. Technically, JVM and python are enough to distinguish two runtimes in Flink. But JVM and python are conceptually in different domains as JVM is runtime and python is language. Thus, we distinguished JAVA and SCALA in DDL syntax.

Use Cases

We want to use the function syntax to support all potential use cases. Below we list some obvious use cases that can be achieved.

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