You want to perform table lookups against a KTable everytime a new record is received from the KStream. What is the output of KStream-KTable join?
Answer(s): D
Here KStream is being processed to create another KStream.
Using the Confluent Schema Registry, where are Avro schema stored?
The Schema Registry stores all the schemas in the _schemas Kafka topic
Which of the following setting increases the chance of batching for a Kafka Producer?
linger.ms forces the producer to wait to send messages, hence increasing the chance of creating batches
You have a Kafka cluster and all the topics have a replication factor of 3. One intern at your company stopped a broker, and accidentally deleted all the data of that broker on the disk. What will happen if the broker is restarted?
Answer(s): B
Kafka replication mechanism makes it resilient to the scenarios where the broker lose data on disk, but can recover from replicating from other brokers. This makes Kafka amazing!
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Testbear Commented on June 13, 2023 please upload ITALY
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