RE: EXT :Re: Custom S3 endpoint

["Martin, Nick" <Ni...@ngc.com>]

Yeah, I figured that part out. I’ve tried to make it work with 2.7 and 2.8, and it looks like the prebuilt jars have actually moved to Hadoop 3

From: Paul Lam [mailto:paullin3280@gmail.com]
Sent: Tuesday, December 18, 2018 7:08 PM
To: Martin, Nick <Ni...@ngc.com>
Cc: user@flink.apache.org
Subject: EXT :Re: Custom S3 endpoint

Hi Nick,

What version of Hadoop are you using? AFAIK, you must use Hadoop 2.7+ to support custom s3 endpoint, or the `fs.s3a.endpoint` property in core-site.xml would be ignored.

Best,
Paul Lam


在 2018年12月19日，06:40，Martin, Nick <Ni...@ngc.com>> 写道：

I’m working on Flink 1.7.0 and I’m trying to use the built in S3 libraries like readFile(‘s3://bucket/object’<s3://bucket/object%E2%80%99>) or StreamingFileSink. My storage provider is not AWS, but they implement the same API. So I need to point the S3 client to a different address. The Hadoop documentation shows that there are options in core-site to set that up. The problem is, I can’t seem to get the right dependencies together to use the S3 filesystem. As far as I can tell, the pre-built Hadoop/Presto jars don’t use core-site.xml, and the instructions for manual setup given here (https://ci.apache.org/projects/flink/flink-docs-release-1.7/ops/deployment/aws.html#hadoop-provided-s3-file-systems---manual-setup) list a set of dependencies that seems to be completely wrong.

How can use the S3 sources/sinks with a custom http endpoint?



Nick Martin


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