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Describe how to set up retries and timeout for tasks in Cloud Composer.

Cloud/Toolseasy0.3 min readPremium
Frequency
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Asked at 1 company
Category
179
questions in Cloud/Tools
Difficulty Split
104E|27M|48H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
Aarete
Expert AnswerPremium
67 wordsInterview-ready
Architectural logic: Retries handle transient failures; timeouts prevent hung tasks from blocking DAGs. Configuration: default_args or per-task: retries, retry_delay, retry_exponential_backoff, execution_timeout. Example: retries=3, retry_delay=timedelta(minutes=2), retry_exponential_backoff=True, execution_timeout=timedelta(minutes=45). Why exponential backoff: Reduces thundering herd on downstream services. Scalability: Too many retries on large DAGs can delay subsequent runs....
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