GitLab

changed the meaning of 'num_required_workers' to "total estimated number of workers needed for this analysis" ( 'num_running_workers' is now included in it )

change of default behaviour: hive_capacity is now off by default (=NULL); setting hive_capacity=0 or analysis_capacity=0 stops scheduling AND specialization to a particular analysis

removed the "compile_module_once" option as the only way to compile modules now is once after specialization

Introduced a new 'NO_ROLE' cause_of_death for failures during specialization (not so much of an error, really!)

bugfix: avoid specializing in an otherwise BLOCKED analysis that is temporarily in SYNCHING state (thanks to Kathryn for reporting)

(multi-meadow scheduler) restrict the set of analyses that a worker with a given meadow_type can specialize into

Added API and schema support for analysis_base.meadow_type / Analysis->meadow_type(), which will be NULL/undef by default

make Valley into Configurable and move SubmitWorkersMax into Valley's context, because it is more "global" than a Meadow

capture Worker's death message during the new 'SPECIALIZATION' status in job_message/msg (thanks, Thomas!)

bugfix: make sure we release claimed jobs from a manually-run worker whose Runnable fails at compilation (thanks, Miguel!)

bugfix: query in Q::fetch_all_dead_workers_with_jobs() has to reference worker table by its full name

merge reset_and_grab into one subroutine; pre-increment dependent semaphore if re-running a DONE job; use -force flag for force-running an individual job

moved special-job-reset and special-job-reclaim into the same call, removed the unnecessary fetch in between

removed the input_id functionality from runWorker as both redundant (standaloneJob) and probably not working

cause_of_death="" no longer used for decision making, cause_of_death IS NULL by default and FATALITY renamed UNKNOWN for clarity

introduced semaphored_job_count, renamed unclaimed_job_count-->ready_job_count, changed reporting, fixed hive_capacity=0

switched Queen to become descendent of Hive::DBSQL::ObjectAdaptor and removed _generic_fetch from it

Dropped 'BLOCKED' job status and introduced 'SEMAPHORED' status that is maintained in sync with semaphore_counts; less confusing and more efficient (with new 3-part index)

record each Workers log_dir in the database; simplified the log_dir code and renamed cmdline options accordingly