scaling: set Index on nil-job scale status reply #18637
Merged
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I noticed this while working on hashicorp/nomad-autoscaler#604 -- When a job went away, the blocking query on
/v1/job/{job-id}/scale
kept blocking for the full 5 minute timeout, instead of returning "not found" as soon as the job was purged/gc'd.returning a nil error in a
blockingOptions.run()
without increasing the reply
Index
can cause thequery to block indefinitely (until timeout).
this fixes that happening in
Job.ScaleStatus
when the job is deleted -- the job going away
should now return as not-found and provide a new
index for the caller to try if they so please.