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Question 203 - DP-203 discussion

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You have an Azure Data Factory pipeline that is triggered hourly. The pipeline has had 100% success for the past seven days.

The pipeline execution fails, and two retries that occur 15 minutes apart also fail. The third failure returns the following error. ErrorCode=UserErrorFileNotFound,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=ADL S Gen2 operation failed for: Operation returned an invalid status code 'NotFound'. Account: 'contosoproduksouth'. Filesystem: wwi. Path: 'BIKES/CARBON/year=2021/month=01/day=10/hour=06'. ErrorCode: 'PathNotFound'. Message: 'The specified path does not exist.'. RequestId: '6d269b78-901f-001b-4924-e7a7bc000000'. TimeStamp: 'Sun, 10 Jan 2021 07:45:05

What is a possible cause of the error?

A.
The parameter used to generate year=2021/month=01/day=10/hour=06 was incorrect.
Answers
A.
The parameter used to generate year=2021/month=01/day=10/hour=06 was incorrect.
B.
From 06:00 to 07:00 on January 10, 2021, there was no data in wwi/BIKES/CARBON.
Answers
B.
From 06:00 to 07:00 on January 10, 2021, there was no data in wwi/BIKES/CARBON.
C.
From 06:00 to 07:00 on January 10, 2021, the file format of data in wwi/BIKES/CARBON was incorrect.
Answers
C.
From 06:00 to 07:00 on January 10, 2021, the file format of data in wwi/BIKES/CARBON was incorrect.
D.
The pipeline was triggered too early.
Answers
D.
The pipeline was triggered too early.
Suggested answer: C

Explanation:

A file is missing.

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asked 02/10/2024
Przemysław Doczkal
39 questions
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