Explanation:Kafka’s support for very large stored log data makes it an excellent backend for an application built in this style. 5. Point out the wrong statement :
A. Kafka can serve as a kind of external commit-log for a distributed system
B. The log helps replicate data between nodes and acts as a re-syncing mechanism for failed nodes to restore their data
C. Kafka comes with a command line client that will take input from a file or from standard input and send it out as messages to the Kafka cluster
D. All of the mentioned
Answer:A
Explanation:Kafka’s support for very large stored log data makes it an excellent backend for an application built in this style. 5. Point out the wrong statement :
A. Kafka can serve as a kind of external commit-log for a distributed system B. The log helps replicate data between nodes and acts as a re-syncing mechanism for failed nodes to restore their data C. Kafka comes with a command line client that will take input from a file or from standard input and send it out as messages to the Kafka cluster D. All of the mentioned
Explanation:By default each line will be sent as a separate message. 6. Kafka uses __________ so you need to first start a ZooKeeper server if you don’t already have one.