anjali-chadha commented on issue #40539:
URL: https://github.com/apache/arrow/issues/40539#issuecomment-2000669023
@pitrou Yes, we are using AWS, and not explicitly overriding
`endpoint_override `
>you're having issues with DNS resolution of the S3 server(s) hostnames,
which is quite unexpected with AWS...
We've only encountered this problem once among our numerous runs, so it's
not a frequent occurrence. Currently, our approach to dealing with this issue
is by increasing the default number of S3 retry attempts from 3 to a higher
value.
```
if isinstance(fs, S3FileSystem):
fs = pa.fs.S3FileSystem(
region=fs.region,
retry_strategy=AwsStandardS3RetryStrategy(max_attempts=6)
)
```
However, we're uncertain if this is the most effective approach.
Do you have any recommendations on how we can better handle this on the
client side?
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