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Filippo Beltramini (Phil5873)
RVC Srl
SSA
RVC Srl
IT
Phil5873 Member since 2019 3 posts
RVC Srl
Posted: December 7, 2020
Last activity: March 1, 2021
Posted: 7 Dec 2020 10:01 EST
Last activity: 1 Mar 2021 14:59 EST

Pega CDH External Kafka Stream Service: newer version issue

I am configuring an externally managed stream server on kafka cluster 2.6.0, based on Confluent, for Pega CDH

Connection is working fine and the Stream Service is reported as Normal in the Decisioning->Infrastructure->Services->Stream Window.

Unfortunately, I get a lot of error over two issues:

1) For customer requirement, I need to set a prefix to the consumer groups and found no documentation about how to do it: the application tries to create the consumer groups df_run_metrics_subscription and vbd_insert_subscription and I can't find anywhere where they are defined

2) The customer reports that Pega tries to use the outdated API Cluster -> Create instead of Topic -> Create, which is mandatory. The new API is described in Kafka KIP-277 

Can anyone help me on the topics above? I have been looking in the Collaboration center for two days: found a lot of useful stuff, but nothing about that.

Thanks

Filippo

Pega Customer Decision Hub 8.5 Pega Platform 8.5.1 System Administration Financial Services Senior System Architect