Another question: Searched through the logs for the job that has been CrashLooping. Here's what I found. Any clues on how I can fix this?

Defaulted container "pinot-add-example-realtime-table-json" out of: pinot-add-example-realtime-table-json, pinot-add-example-realtime-table-avro

SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jarfile/opt/pinot/lib/pinot-all-0.11.0-SNAPSHOT-jar-with-dependencies.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jarfile/opt/pinot/plugins/pinot-input-format/pinot-parquet/pinot-parquet-0.11.0-SNAPSHOT-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jarfile/opt/pinot/plugins/pinot-file-system/pinot-s3/pinot-s3-0.11.0-SNAPSHOT-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jarfile/opt/pinot/plugins/pinot-metrics/pinot-yammer/pinot-yammer-0.11.0-SNAPSHOT-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jarfile/opt/pinot/plugins/pinot-metrics/pinot-dropwizard/pinot-dropwizard-0.11.0-SNAPSHOT-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jarfile/opt/pinot/plugins/pinot-environment/pinot-azure/pinot-azure-0.11.0-SNAPSHOT-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jarfile/opt/pinot/plugins/pinot-stream-ingestion/pinot-pulsar/pinot-pulsar-0.11.0-SNAPSHOT-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] WARNING: sun.reflect.Reflection.getCallerClass is not supported. This will impact performance. WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/opt/pinot/lib/pinot-all-0.11.0-SNAPSHOT-jar-with-dependencies.jar) to method java.lang.Object.finalize() WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release 2022/08/23 232955.035 INFO [AddTableCommand] [main] Executing command: AddTable -tableConfigFile /var/pinot/examples/airlineStats_realtime_table_config.json -schemaFile /var/pinot/examples/airlineStats_schema.json -controllerProtocol http -controllerHost pinot-controller -controllerPort 9000 -user null -password [hidden] -exec 2022/08/23 232955.765 INFO [AddTableCommand] [main] {"code":500,"error":"org.apache.pinot.shaded.org.apache.kafka.common.KafkaException: Failed to construct kafka consumer"}

This sounds like Pinot table creation failed because it couldn't connect to Kafka. Can you check logs in Pinot controller?