Xeli commented on issue #6594: [FLINK-9311] [pubsub] Added PubSub source connector with support for checkpointing (ATLEAST_ONCE) URL: https://github.com/apache/flink/pull/6594#issuecomment-482959975 Hi @haf Apologies for the late response but thank you for trying/testing the connector! Your second exception occurs because you are running the code on flink 1.7 (?). The class `MessageAcknowledgingSourceBase` has a bug that I've fixed [here](https://github.com/apache/flink/pull/6594/files#diff-748f28d555f348c52312ca4e79b05857R170) but as this PR hasn't been merged into the flink version you are using you do not have this fix. I've written a slightly altered version of this class which we use at our company which also has this fix. I am considering releasing the connector outside of flink with this altered class, that would solve your problem too. Regarding the first exception, note it is only a warning so for stability or correctness I do not think it has any impact, but I fully agree it isn't nice. I will look into reproducing and fixing it, thank you for letting me know about it! :)
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
