youngoli commented on pull request #15400: URL: https://github.com/apache/beam/pull/15400#issuecomment-923193753
I'm still reviewing the code, but I'll comment on the error first. I'm assuming this is the main error: ``` 13:41:31 2021/09/15 20:41:31 (): java.io.IOException: Insufficient number of network buffers: required 17, but only 14 available. The total number of network buffers is currently set to 2048 of 32768 bytes each. You can increase this number by setting the configuration keys 'taskmanager.memory.network.fraction', 'taskmanager.memory.network.min', and 'taskmanager.memory.network.max'. ``` I started running into this error on a PR of my own, where I'm adding Go to the x-lang test suites. I'm not sure the exact reason started popping up, but it definitely looks like our tests are using too many network resources for some reason, although I find that strange because AFAIK we should have no parallelism while running the Flink tests. We should probably find someone who might already know what's going on with this error. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
