Custom s3 endpoint for s3n/s3a

[Han JU]

Hello,

For test purpose we need to configure a custom s3 endpoint for s3n/s3a.
More precisely we've need to test that parquet writes correctly the content
to s3.
We've setup a s3rver, so the endpoint should be `http://s3rver:8000`. I've
tried different method but no luck so far.

Things I've tried:
  - use url like `s3n://s3rver:8000/mybucket/file`
  - set jets3t.properties (also set them in Configuration)
  - tried a `AmazonS3Client` with `setEndpoint("s3rver:8000")`

Any suggestions?

Thanks!
-- 
*JU Han*

Software Engineer @ Teads.tv

+33 0619608888