Kirill Panarin

covary* doesn't work with transform

2

It looks like newly added [covary* functions](https://github.com/spotify/scio/blob/main/scio-core/src/main/scala/com/spotify/scio/values/SCollection.scala#L331-L337) don't work when applied directly to the input `transform` `SCollection` e.g.: ```scala def main(cmdlineArgs: Array[String]): Unit = { val (sc, args) = ContextAndArgs(cmdlineArgs)...

JDBC IO: pipeline gets stuck on attempt to write to Postgres

2

There is a pipeline which has been consistently getting stuck on attempt to write to JDBC. The thread dump on one worker revealed a bunch of threads waiting for a...

Add support for JDBC reader/writer?

1

I am wondering if adding a type class for reading/writing from/to a SQL database via JDBC is being considered. It should be possible to implement something like this: ```scala trait...