dougaimian1143 2018-05-22 09:29
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AWS Lambda GoLang错误

Is it OK to panic() when failed to create AWS session? As an opposite, I can just return the error from my handler function (in this case I have to create the session in the handler code, but not in the init()).

The docs say

Lambda will re-create the function automatically

Does it mean the panic always causes the cold-start and is preferred to return error from the handler?

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  • dongzhui9936 2018-05-29 19:48

    The answer depends on what is going on in init section.

    If you create session clients to connect to other services it might be good to panic and cause cold-start than continue container's lifecycle with the failed clients.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?



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