piotr-szuberski commented on pull request #12611: URL: https://github.com/apache/beam/pull/12611#issuecomment-676422822
> Regarding testing: we could consider adding a spanner instance to apache-beam-testing for integration testing, I'd suggest raising it on dev@ if you want to pursue it. I also just came across https://cloud.google.com/spanner/docs/emulator which could be a good option too. Its a docker container that starts up an in-memory version of spanner to test against. @TheNeuralBit Great advice as always! I tried to find something like this emulator on dockerhub but without success. I managed to successfully use this emulator, it has much better support than aws for localstack. I am almost certain that the Schema doesn't have to be sent as proto in Read but I didn't come up with anything else. Another issue is representing the Mutation - for now it's a Row containing 4 fields: operation, table, rows and key_set. It does quite well but I wonder whether I can do it better. FYI - I'll be OOO the next week so there is absolutely no haste :) ---------------------------------------------------------------- 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]
