Hello! I was following along with the Kubernetes t...
# troubleshooting
j
Hello! I was following along with the Kubernetes tutorial, and set up Pinot by doing
helm install pinot pinot/pinot
. This worked great, I was even able to set up my own Realtime table consuming from one of our Confluent Kafka queues. Now, I want to play around on a beefier deployment, so I cloned the Helm charts into my own repo. I can still
helm install
these, but when I try to create the table, I get this error:
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│ 2022/08/09 20:42:54.461 INFO [AddTableCommand] [main] Executing command: AddTable -tableConfigFile /var/pinot/dmp/dmp_realtime_table_config.json -schemaFile /var/pinot/dmp/dmp_realtime_schema.json -co │
│ 2022/08/09 20:42:55.238 INFO [AddTableCommand] [main] {"code":500,"error":"org.apache.pinot.shaded.org.apache.kafka.common.KafkaException: Failed to construct kafka consumer"}                          │
│ Stream closed EOF for pinot/dmp-job-zhb2d (pinot-add-dmp-json)
Why isn’t Pinot able to construct the Kafka consumer anymore? Am I not deploying two near-identical setups?
m
Any error in the controller log?
j
Yes, the errors seem to have something to do with a Login Module
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│ Caused by: org.apache.pinot.shaded.org.apache.kafka.common.KafkaException: javax.security.auth.login.LoginException: No LoginModule found for org.apache.kafka.common.security.scram.ScramLoginModule    │
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│ Caused by: javax.security.auth.login.LoginException: No LoginModule found for org.apache.kafka.common.security.scram.ScramLoginModule                                                                    │
@Mayank figured it out, it was the issue described here
m
Thanks for confirming