ES /docs

job 1035726 job_stopped_callback error - /var/app/current/vendor/bundle/ruby/3.3.0/gems/mysql2-0.5.4

Validation: 78dd34b4-d9d4-4310-bf76-c37485b98b86

Verdict: APPROVED#

Completeness#

Plan Item Status Evidence
job_callback_worker.rb line 14: add e.class and e.message to error log PASS app/workers/job_callback_worker.rb: line 14 changed from "job #{id} #{callback_name} error - #{e.backtrace.join("\n")}" to "job #{id} #{callback_name} error - #{e.class}: #{e.message}\n#{e.backtrace.join("\n")}"
refinementable.rb lines 140-141: wrap _job.running_state! and run_postprocessor_agent in rescue block PASS app/models/concerns/refinementable.rb: lines 140-146 show begin/rescue StandardError => e block wrapping both _job.running_state! and run_postprocessor_agent(_job)

Acceptance Criteria#

Criterion Status Evidence
job_callback_worker.rb line 14 error log includes e.class and e.message PASS app/workers/job_callback_worker.rb: line 14 now contains #{e.class}: #{e.message}\n#{e.backtrace.join("\n")}
refinementable.rb run_refinement_postprocessor wraps _job.running_state! in rescue block PASS app/models/concerns/refinementable.rb: lines 140-146 show begin block around _job.running_state! with rescue StandardError => e
Rescue block logs error class, message, and backtrace PASS app/models/concerns/refinementable.rb: line 144 logs "Capture #{id} run_refinement_postprocessor failed - #{e.class}: #{e.message}\n#{e.backtrace.join("\n")}" with additional context keys class_name, function, and job
Normal path (no error) behavior unchanged PASS app/models/concerns/refinementable.rb: lines 141-142 still call _job.running_state! followed by run_postprocessor_agent(_job) in the same order; the begin block does not alter execution when no exception is raised

Issues Found#

No blocking issues found.

Observations#

  • The rescue in refinementable.rb catches StandardError, which is appropriate -- it will catch MySQL lock wait timeouts (ActiveRecord::LockWaitTimeout inherits from ActiveRecord::StatementInvalid which inherits from StandardError) without catching lower-level Exception subclasses like SystemExit or SignalException.
  • The rescue block silently swallows the error after logging (no re-raise), which means run_postprocessor_agent will also be skipped if _job.running_state! fails. This is consistent with the plan's intent to "gracefully skip" the postprocessor, but is worth noting: if running_state! fails, the postprocessor agent will not run for that job.
  • Both rescue blocks wrap run_postprocessor_agent(_job) in addition to _job.running_state!. The plan mentioned wrapping line 140 (_job.running_state!), but including run_postprocessor_agent in the same block is reasonable since it depends on the state transition succeeding. No plan violation here since the plan text says "lines 140-141".