Updated Mar-2022 Official licence for CCDAK Certified by CCDAK Dumps PDF [Q63-Q84]

NO.63 A producer application was sending messages to a partition with a replication factor of 2 by connecting to Broker 1 that was hosting partition leader. If the Broker 1 goes down, what will happen?

NO.64 What is the disadvantage of request/response communication?

NO.65 Two consumers share the same group.id (consumer group id). Each consumer will

NO.66 In Kafka, every broker… (select three)

NO.67 What is the risk of increasing max.in.flight.requests.per.connection while also enabling retries in a producer?

NO.68 What are the requirements for a Kafka broker to connect to a Zookeeper ensemble? (select two)

NO.69 You want to send a message of size 3 MB to a topic with default message size configuration. How does KafkaProducer handle large messages?

NO.70 What information isn’t stored inside of Zookeeper? (select two)

NO.71 Partition leader election is done by

NO.72 How often is log compaction evaluated?

NO.73 A Zookeeper ensemble contains 3 servers. Over which ports the members of the ensemble should be able to communicate in default configuration? (select three)

NO.74 Which of the following event processing application is stateless? (select two)

NO.75 How do Kafka brokers ensure great performance between the producers and consumers? (select two)

NO.76 Consumer failed to process record # 10 and succeeded in processing record # 11. Select the course of action that you should choose to guarantee at least once processing

NO.77 In Kafka Streams, by what value are internal topics prefixed by?

NO.78 Producing with a key allows to…

NO.79 How will you read all the messages from a topic in your KSQL query?

NO.80 A Zookeeper configuration has tickTime of 2000, initLimit of 20 and syncLimit of 5. What’s the timeout value for followers to connect to Zookeeper?

NO.81 Your producer is producing at a very high rate and the batches are completely full each time. How can you improve the producer throughput? (select two)

NO.82 You are using JDBC source connector to copy data from 2 tables to two Kafka topics. There is one connector created with max.tasks equal to 2 deployed on a cluster of 3 workers. How many tasks are launched?

NO.83 A topic has three replicas and you set min.insync.replicas to 2. If two out of three replicas are not available, what happens when a consume request is sent to broker?

NO.84 Which of the following errors are retriable from a producer perspective? (select two)