Hello! I am working on automating our deployments to our Flink cluster. I had a couple questions about the flink cli.
1) I thought there was an "update" command that would internally manage the cancel with savepoint, upload new jar, restart from savepoint process. 2) Is there a way to get the Flink cli to output it's result in a json format? Right now I would need to parse the results of the "flink list" command to get the job id, cancel the job with savepoint, parse the results of that to get the savepoint filename, then restore using that. Parsing the output seems brittle to me. Thought? -Steve
