Hi Nick, This is a known issue with 1.7.0, I have an issue opened up here: https://issues.apache.org/jira/browse/FLINK-11187
On Wed, Jan 2, 2019 at 5:00 PM Martin, Nick <nick.mar...@ngc.com> wrote: > I’m running on Flink 1.7.0 trying to use the StreamingFileSink with an S3A > URI. What I’m seeing is that whenever the RollingPolicy determines that > it’s time to roll to a new part file, the whole Sink just hangs, and the in > progress MultiPart Upload never gets completed. I’ve looked at the traffic > between Flink and the S3 endpoint, and I don’t ever see the POST message > that should close off a completed upload. Has anyone else run into > something like that? > > > > > > > > Nick Martin > > > > ------------------------------ > Notice: This e-mail is intended solely for use of the individual or entity > to which it is addressed and may contain information that is proprietary, > privileged and/or exempt from disclosure under applicable law. If the > reader is not the intended recipient or agent responsible for delivering > the message to the intended recipient, you are hereby notified that any > dissemination, distribution or copying of this communication is strictly > prohibited. This communication may also contain data subject to U.S. export > laws. If so, data subject to the International Traffic in Arms Regulation > cannot be disseminated, distributed, transferred, or copied, whether > incorporated or in its original form, to foreign nationals residing in the > U.S. or abroad, absent the express prior approval of the U.S. Department of > State. Data subject to the Export Administration Act may not be > disseminated, distributed, transferred or copied contrary to U. S. > Department of Commerce regulations. If you have received this communication > in error, please notify the sender by reply e-mail and destroy the e-mail > message and any physical copies made of the communication. > Thank you. > ********************* >