Re: No FileSystem for scheme "file" for S3A in and state processor api in 1.9

2019-11-01 Thread spoganshev
No, I didn't because it's inconvenient for us to have 2 different docker images for streaming and batch jobs. -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/

Re: No FileSystem for scheme "file" for S3A in and state processor api in 1.9

2019-11-01 Thread Piotr Nowojski
Ok, thanks for the explanation now it makes sense. Previously I haven’t noticed that those snapshot state calls visible in your stack trace come from State Processor API. We will try to reproduce it, so we might have more questions later, but those information might be enough. One more question

Re: No FileSystem for scheme "file" for S3A in and state processor api in 1.9

2019-10-31 Thread spoganshev
The problem happens in batch jobs (the ones that use ExecutionEnvironment) that use state processor api for bootstrapping initial savepoint for streaming job. We are building a single docker image for streaming and batch versions of the job. In that image we put both presto (which we use for chec

Re: No FileSystem for scheme "file" for S3A in and state processor api in 1.9

2019-10-30 Thread Piotr Nowojski
But from the stack trace that you have posted it looks like you are using Hadoop’s S3 implementation for the checkpointing? If so, can you try using Presto and check whether you still encounter the same issue? Also, could you explain how to reproduce the issue? What configuration are you using?

Re: No FileSystem for scheme "file" for S3A in and state processor api in 1.9

2019-10-30 Thread spoganshev
Actually, I forgot to mention that it happens when there's also a presto library in plugins folder (we are using presto for checkpoints and hadoop for file sinks in the job itself) -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/

Re: No FileSystem for scheme "file" for S3A in and state processor api in 1.9

2019-10-30 Thread Piotr Nowojski
Hi, Thanks for reporting the issue, I’ve created the jira ticket for that [1]. We will investigate it and try to address it somehow. Could you try out if the same issue happen when you use flink-s3-fs-presto [2]? Piotrek [1] https://issues.apache.org/jira/browse/FLINK-14574 [2] https://ci.ap

No FileSystem for scheme "file" for S3A in and state processor api in 1.9

2019-10-26 Thread spoganshev
We've added flink-s3-fs-hadoop library to plugins folder and trying to bootstrap state to S3 using S3A protocol. The following exception happens (unless hadoop library is put to lib folder instead of plugins). Looks like S3A filesystem is trying to use "local" filesystem for temporary files and fai