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New Contributor
Posts: 3
Registered: ‎09-17-2013

Is there is any method to read property config file from impala UDF?

Hi,

 

If i do set MY_CONF='foo', I wana retrieve this in the UDF written in JAVA.

how do I do that ?

 

Could not find any examples around this.

 

Thanks

Krish

Cloudera Employee
Posts: 8
Registered: ‎01-27-2017

Re: Is there is any method to read property config file from impala UDF?

krish, 

 

I think that your question is similar to the following post:

 

http://community.cloudera.com/t5/Interactive-Short-cycle-SQL/Is-there-is-any-method-to-read-property...

 

Additonally, here is the official documentation regarding Impala User Defined Functions

 

(https://www.cloudera.com/documentation/enterprise/latest/topics/impala_udf.html) 

 

Thanks, 

Jordan

 

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