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Posts: 4
Registered: ‎09-14-2015

Does Impala support Impersonation?

Hi Guys,

 

I have set --authorized_proxy_user_config for required user and connecting impala using hive-jdbc url with impala.doas.user for proxy authentication but unable get expected results(getting kerberos principal user databases/results instead of proxy user databases/results). Getting same results with beeline and Java code using hive & impala drivers also.

 

Cluster enabled with Kerberos & Sentry & SSL & HDFS Encryption.

 

Please do let me know Impala does support Impersonation or not?

 

Thanks,

Ram G

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