cloudyr / aws.s3

Amazon Simple Storage Service (S3) API Client
https://cloud.r-project.org/package=aws.s3
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Question: is there an asynchronous version of object_exists()? #385

Open wlandau opened 3 years ago

wlandau commented 3 years ago

When calling object_exists() for multiple objects in multiple buckets, the network delay is noticeable (about 0.2 seconds per call). Is there a version of object_exists() that either submits a batch of requests at once or runs asynchronously?