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Impala SET variable via impala-shell

Impala SET variable via impala-shell

New Contributor

Hello,

 

I set a variable via impalla-shell - 

SET var:app=10;

 

when I run the command "SET;" , I'm able to see the parameter I set with the proper value.

 

My question is, how can I access this variable from impala udf (implemented in Java) ?

 

Thanks

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