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some Kafka describe request getting denied in Ranger and some getting passed randomly

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some Kafka describe request getting denied in Ranger and some getting passed randomly

New Contributor

We are facing strange issue in our Kafka cluster (HDF 3.2). We are using Ranger for authorization on Kafka topic and giving permission to users.

 

But some time few request of the users of describe type of Kafka getting denied from NiFi flow.

Like in every 10 request of the topic by NiFi 1 2 getting denied.

 

Could any one suggest to resolve this or probable reason why this is happening?