@freiksenet I pushed this up to a branch - if you want to add the GraphQL subscription, I was imagining we’d do two things: 1) run

startPipelineExecution

when you click the play button and save the runId and the current execution plan into localStorage. This is almost working in my branch but the

client.mutate

call hangs so I stubbed it out to do the UI (https://github.com/dagster-io/dagster/blob/bengotow/execution-ui/python_modules/dagit/dagit/webapp/src/PipelineExecution.tsx#L190), and then 2) replace my fake log results component (https://github.com/dagster-io/dagster/blob/bengotow/execution-ui/python_modules/dagit/dagit/webapp/src/PipelineRun.tsx#L173) with one that takes the

runId

and returns real (live) logs