Confluent Exam CCDAK Topic 1 Question 60 Discussion

Actual exam question for Confluent's CCDAK exam

Question #: 60
Topic #: 1

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

ACommit offsets at 10

BDo not commit until successfully processing the record #10

CCommit offsets at 11

Show Suggested Answer

Suggested Answer: C

This is active-passing as the replicated topic is used for read-only purposes only

by Ciara at Jul 15, 2024, 08:56 PM

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Carman

5 days ago

Option D: Throw the entire system out the window and start over. That's the only way to guarantee at least once processing - by processing everything at least once!

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Alverta

11 days ago

Option B is the only sensible choice here. You don't want to be leaving records behind, that's just sloppy work. This isn't a game of 'pick a number, any number'!

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Lanie

15 days ago

I'm feeling lucky today, so I'm gonna go with option C. Commit at 11 and hope for the best! What could possibly go wrong?

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Lonny

17 days ago

But what if we commit offsets at 11 instead?

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Tenesha

17 days ago

Option A seems like the way to go. Commit those offsets at 10 and move on. Who needs record #11 anyway, am I right? *wink*

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Margurite

18 days ago

Hmm, this one's tricky. I'd go with option B - don't commit until you've processed record #10 successfully. That way you can be sure you've got at least one record processed.

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Tennie

19 days ago

I disagree, we should not commit until successfully processing record #10.

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Lonny

24 days ago

I think we should commit offsets at 10.

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