Poll a submitted job

job_status fetches the job's state (queued, running, done, failed) and its log tail. job_result fetches the finished solve, polling past the service's not_done answer until the worker finishes. job_log fetches the plain-text log, and job_delete removes the job and its stored result from the service.

Usage

job_status(job)

job_result(job, wait = TRUE, timeout = 120, poll = 0.5)

job_log(job)

job_delete(job)

Arguments

job

A quicopt_job from submit().

wait

Poll until the job is done (TRUE), or fetch exactly once.

timeout

Maximum seconds to keep polling before giving up.

poll

Seconds between polls.

Value

job_status returns the service's job state as a list.

job_result returns the finished solve as a quicopt_result.

job_log returns the log as a single string.

job_delete returns NULL, invisibly.