[Solved] Given the following Kafka producer configuration snippet for Confl... Given the following Kafka producer configuration snippet for Confluent Cloud, what will be the effect of setting "acks" to "all"? | Kafka

Kafka - Kubernetes and Cloud Deployment

Given the following Kafka producer configuration snippet for Confluent Cloud, what will be the effect of setting "acks" to "all"? {"bootstrap.servers": "pkc-12345.us-west1.gcp.confluent.cloud:9092", "acks": "all"}

AProducer retries sending messages indefinitely

BProducer waits for all replicas to acknowledge before considering the message sent

CProducer waits only for the leader broker's acknowledgment

DProducer sends message without waiting for any acknowledgment

Step-by-Step Solution

Solution:

Step 1: Understand the "acks" setting in Kafka producer
"acks" controls how many brokers must confirm a message before it's considered sent.
Step 2: Interpret "acks" = "all"
Means the leader and all in-sync replicas must acknowledge the message.
Final Answer:
Producer waits for all replicas to acknowledge before considering the message sent -> Option B
Quick Check:
acks=all = wait for all replicas [OK]

Quick Trick: "acks=all" means wait for all replicas' confirmation [OK]

Common Mistakes:

MISTAKES

Confusing with no acknowledgment
Thinking it waits only for leader
Assuming infinite retries

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More Kafka Quizzes

Given the following Kafka producer configuration snippet for Confluent Cloud, what will be the effect of setting "acks" to "all"?

Step 1: Understand the "acks" setting in Kafka producer

Step 2: Interpret "acks" = "all"

Final Answer:

Quick Check:

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