How does UIF work with Impala ?

gnaldi62 Partner, L2 Designer, Dataiku DSS Core Designer, Dataiku DSS & SQL, Dataiku DSS ML Practitioner, Dataiku DSS Core Concepts, Neuron, Dataiku DSS Adv Designer, Registered, Neuron 2022, Frontrunner 2022 Finalist, Frontrunner 2022 Winner, Frontrunner 2022 Participant, Neuron 2023 Posts: 79 Neuron


we have an installation with UIF enabled. For all other activities impersonification on Hadoop works fine, but it seems that this is not the case of Impala. We have run a query with a user but looking at the logs in Cloudera Manager the same query is run by the DSSUSER and not by the end user.

Is that the expected beahiour ?

Thanks. Rgds.



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