H13-723_V2-0 practice question 16 of 35

FusionInsight HDin useStreamingofA, CKWhich of the following statements is true of? (multiple choice)

Answer options

A: After enabling Acker, Streaming will identify the failed Tuple and automatically resend it without human intervention pre. Correct answer

B: Acker will identify the processing timeout or processing failed messages as fail.

C: Starting from the spout, failure of any link in the formed tuple tree will mark the entire tree as failure. Correct answer

D: The application needs to implement the message resend logic in the fail) interface method of spout. Correct answer

Correct Answer:

A. After enabling Acker, Streaming will identify the failed Tuple and automatically resend it without human intervention pre.; C. Starting from the spout, failure of any link in the formed tuple tree will mark the entire tree as failure.; D. The application needs to implement the message resend logic in the fail) interface method of spout.

Explanation

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