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Hi,when I register a Hive udf in FunctionRegistry.java,I fund many UDF has been registed in this file,So how i can get the registry function's name list?

Hi,when I register a Hive udf in FunctionRegistry.java,I fund many UDF has been registed in this file,So how i can get the registry function's name list?

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Hi,when I register a Hive udf in FunctionRegistry.java,I fund many UDF has been registed in this file,So how i can get the registry function's name list?Like this.So in the fact have the command to realize this? thank you very much.

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1 REPLY 1

Re: Hi,when I register a Hive udf in FunctionRegistry.java,I fund many UDF has been registed in this file,So how i can get the registry function's name list?

@Xiong Duan

Try using query 'show functions' for listing all available functions under Hive.