CCDAK Top Dumps & 100% CCDAK Exam Coverage

P.S. Free & New CCDAK dumps are available on Google Drive shared by Exam4Tests: https://drive.google.com/open?id=1l110JTP3rV4rKT5VkvcMnbuufF-7O8rD

Have you ever tried our IT exam certification software provided by our Exam4Tests? If you have, you will use our CCDAK exam software with no doubt. If not, your usage of our dump this time will make you treat our Exam4Tests as the necessary choice to prepare for other IT certification exams later. Our CCDAK Exam software is developed by our IT elite through analyzing real CCDAK exam content for years, and there are three version including PDF version, online version and software version for you to choose.

Confluent CCDAK Exam Overview:

Certification Vendor:	Confluent
Exam Name:	Confluent Certified Developer for Apache Kafka Certification Examination
Exam Number:	CCDAK
Exam Duration:	90 minutes
Certificate Validity Period:	2 years
Passing Score:	Pass / Fail
Available Languages:	English
Exam Price:	$150 USD
Related Certifications:	Confluent Cloud Certified Operator (CCAC) Confluent Certified Administrator for Apache Kafka (CCAAK)
Exam Format:	Matching, List order, Multiple-choice
Real Exam Qty:	60
Recommended Training:	Confluent Developer Training for Apache Kafka Confluent Documentation
Exam Registration:	Confluent Certification Portal
Sample Questions:	Confluent CCDAK Sample Questions
Exam Way:	Remote proctored online exam; requires webcam, microphone, Google Chrome browser
Pre Condition:	No mandatory prerequisites; recommended experience: 6+ months developing applications with Apache Kafka
Official Syllabus URL:	https://www.confluent.io/certification/

>> CCDAK Top Dumps <<

100% CCDAK Exam Coverage & CCDAK Latest Study Questions

Do you like to practice study materials on paper? If you do, you can try our CCDAK exam dumps. CCDAK PDF version is printable, and you can study anywhere and anytime. We offer you free demo for you to have a try before buying, so that you can have a better understanding of CCDAK Exam Dumps what you are going to buy. Free update for 365 days is available, and you can get the latest information about the CCDAK exam dumps timely. The update version will be sent to your email automatically.

Confluent CCDAK or Confluent Certified Developer for Apache Kafka Certification Examination is an industry-recognized certification credential for developers who want to demonstrate their expertise in using Apache Kafka to build and operate data streaming applications. CCDAK examination is designed to validate the developers' knowledge, skills, and abilities in designing, developing, and managing enterprise-grade streaming applications using Apache Kafka.

Confluent Certified Developer for Apache Kafka Certification Examination Sample Questions (Q87-Q92):

NEW QUESTION # 87
The producer code below features a Callback class with a method called onCompletion().
In the onCompletion() method, when the request is completed successfully, what does the value metadata.
offset() represent?

A. The number of bytes that overflowed beyond a producer batch of messages
B. The sequential ID of the message committed into a partition
C. Its position in the producer's batch of messages
D. The ID of the partition to which the message was committed

Answer: B

Explanation:
The offset in the RecordMetadata object returned by the producer represents the position of the record in the partition - i.e., the sequential ID assigned by Kafka once the message is committed.
From Kafka Producer API Documentation:
"The offset is the position of the record in the partition. This is a unique, sequential number assigned by the broker." D refers to metadata.partition(), not offset().
B and C are unrelated to how Kafka handles committed offsets.
Reference: Kafka Producer Java API > RecordMetadata

NEW QUESTION # 88
You need to consume messages from Kafka using the command-line interface (CLI).
Which command should you use?

A. kafka-console-consumer
B. kafka-get-messages
C. kafka-consumer
D. kafka-consume

Answer: A

Explanation:
The official CLI utility for consuming messages from Kafka topics is kafka-console-consumer.sh. It connects to the broker, consumes messages, and prints them to standard output.
FromKafka CLI Tools Documentation:
"kafka-console-consumer.sh is used to read data from a Kafka topic and write it to standard output." The other options are not valid Kafka CLI tools.
Reference:Apache Kafka Documentation > kafka-console-consumer.sh

NEW QUESTION # 89
How can you gracefully make a Kafka consumer to stop immediately polling data from Kafka and gracefully shut down a consumer application?

A. Call consumer.wakeUp() and catch a WakeUpException
B. Kill the consumer thread
C. Call consumer.poll() in another thread

Answer: A

Explanation:
See https://stackoverflow.com/a/37748336/3019499

NEW QUESTION # 90
(Your application consumes from a topic configured with a deserializer.
You want the application to be resilient to badly formatted records (poison pills).
You surround the poll() call with a try/catch block for RecordDeserializationException.
You need to log the bad record, skip it, and continue processing other records.
Which action should you take in the catch block?)

A. Log the bad record and seek the consumer to the offset of the next record.
B. Log the bad record and call consumer.skip() method.
C. Log the bad record; no other action is needed.
D. Throw a runtime exception to trigger a restart of the application.

Answer: A

Explanation:
The Apache Kafka consumer documentation explains that when a RecordDeserializationException occurs, the consumer cannot continue polling until the problematic offset is skipped. Simply logging the error is insufficient, because the consumer will repeatedly fail on the same record.
The recommended pattern is to log the malformed record, extract its topic, partition, and offset from the exception, and then call consumer.seek() to move the consumer position to the next offset (offset + 1). This allows the application to skip the poison pill and resume processing subsequent records.
Option B is invalid because Kafka does not provide a consumer.skip() API. Option C is unnecessary if the application is designed to tolerate malformed records. Option D results in an infinite failure loop.
Therefore, seeking past the bad record after logging it is the correct and officially documented way to handle poison pill records while maintaining consumer liveness and resilience.

NEW QUESTION # 91
How will you read all the messages from a topic in your KSQL query?

A. Use KSQL CLI to set auto.offset.reset property to earliest
B. KSQL reads from the beginning of a topic, by default.
C. KSQL reads from the end of a topic. This cannot be changed.

Answer: A

Explanation:
Consumers can set auto.offset.reset property to earliest to start consuming from beginning. For KSQL, SET 'auto.offset.reset'='earliest';

NEW QUESTION # 92
......

100% CCDAK Exam Coverage: https://www.exam4tests.com/CCDAK-valid-braindumps.html

BONUS!!! Download part of Exam4Tests CCDAK dumps for free: https://drive.google.com/open?id=1l110JTP3rV4rKT5VkvcMnbuufF-7O8rD