Changelog

Version 3.0.2

Released on May 22, 2026

Added

  • Add configurable default fields for oarstat via oar.conf

  • Add --specified-field option to allow custom field selection in oarstat

Changed

  • Harmonize job name display in System message across job states (#80)

  • Improve oarstat output flexibility and field handling

Fixed

  • Fix job name disappearing from oarstat output when job transitions from Waiting to Running (#80)

  • Prevent crash in oarstat --accounting when user is absent from accounting table (#116)

  • Fixed missing session parameter in some function calls : #131 #127

  • Some dependencies updates

  • Fixed oarsub -k -i (job key file submission)

Version 3.0.1

Released on Nov 26, 2025

  • Added ALL, BEST, HALF_BEST as resquestable number of resource (#57)

  • Fixes and enhancements of the scheduling #104 #105

  • Fixed major bug in oarnodesetting -m off #109

  • Kamelot set as default scheduler

  • Fixed oarstat -g #110

  • Fixed possible bibpib crash (jobs stuck in the Launching state) #113

  • Fixed resubmit_job_id value of jobs #114

  • Added missing oarcgdev binary for GPU confinement #112

Version 3.0.0

Released on Jul 21, 2025

  • Initial OAR v3 release!

Version 3.0.0.dev19

Released on Jul 21, 2025

  • A call from admission rules:

    estimated_resources = estimate_job_nb_resources(session, config, resource_request, properties) allows to re-use the estimated_resources data structure and prevents the scheduler from computing this several times (#96)

  • oarstat and oarapi prints ‘actual_resources’ (#99)

Version 3.0.0.dev18

Released on Jul 7, 2025

  • oarstat and oarapi now print correctly std[err,out] filenames (#97)

Version 3.0.0.dev17

Released on Jul 4, 2025

  • Fixed several database performance issues (#84)

  • Fixed a bug with oarsub -S and properties (#85)

  • Fixed a bug with Suspended state

  • Removed verbose debug of the API

  • Fixed job_manager_systemd suspecting nodes in some cases (#81)

  • Fixed oarsub -S “./script with args”

  • Oarsub prints human dates (#93)

  • Fixed ‘oarnodes -p’ for 0 values not being printed (#92)

  • Fixed job dependency to an interactive job (#90)

  • Fixed a timing issue into almighty (could prevent Leon from working under heavy load) (#83)

Version 3.0.0.dev16

Released on May 20, 2025

  • Fixed oarapi installation issue

  • Oarnodes now prints standby state

  • Added misssing “types” array from /jobs/{id} (issue #43)

  • Oarstat did not display some jobs (issue #48)

  • Performance fix (#63)

  • Karma is now recorded and printed by oarstat and oarapi (#65)

  • Null valued fields are removed from the /jobs api output

  • Added /get_new_token API entry to re-generate JWT

  • Added cgroup-v2 support through systemd

  • Fixed a bug with oarsub -S and array-param-file

Version 3.0.0.dev15

Released on March 28, 2025

  • Fixed API launcher bug introduced into 3.0.0.dev13

  • Added ‘exit_status_code’ job information (converted as exit status or kill signal, like bash exit status)

  • Tests fixed

  • Fixed user signal sending into oardel

  • oar.conf minor changes (cleaning, added greta vars)

Version 3.0.0.dev14

Released on September 06, 2024

  • Fixed performance issues when database is growing

  • Start/stop for oar-server now from systemd (this fixes issues with processes still running after a stop)

Version 3.0.0.dev13

Released on August 28, 2024

  • Fixed default WORKDIR into oarsub (to current directory): #42

  • Fixed several scheduling issues: #47 #54 #61

  • Fixed REST API issues: #59 and commits b03df94, b2313f0

  • Fixed oarsub -C : #46

  • Fixed Ernergy Saving: #53 and commits 0988318

  • Fixed submission.py : #51

Version 3.0.0.dev12

Released on December 22, 2023

  • Add types of jobs to oarstat details (cli or api)

  • Fix unpacking init_oar into Finaud

  • New Phoenix version (python rewrite and variables now into oar.conf)

  • Admission rules errors return explicit 403 into API

  • Misc code enhancements (typing, tests, global logger)

  • Replaced REST API apache config by uvicorn + reverse proxy

Version 3.0.0.dev11

Released on November 28, 2023

  • Add taktuk to the package list in the doc

  • Add oarstat and oarnodes have yaml output

  • Remove SQLAlchemy2 warning in oarnodesetting

  • Remove call unwanted call to strace

  • Change oarporperty check from isalpha to isascii

  • Change Hulot renamed Greta

  • Fix oarnodesetting wrong error code

  • Fix Almighty check_Greta always return true

  • Fix oarsub -T displays unnecessary log

  • Cosmetic, message a failed admission rule prevented submitting the job before custom message of the rule, and including the # Admission rule tag.

Version 3.0.0.dev10

Released on November 8, 2023

Version 3.0.0.dev9

Released on November 7, 2023

  • Rework SlotSets - Fixing numerous bug - New programming interface for using SlotSets

  • Upgrade to SQLAlchemy2

  • Rework quotas to match the definition of OAR2

Version 3.0.0.dev8

Released on June 7, 2023

  • (Huge) Database refactoring - Remove the global database definition - Remove the custom lazy loading module

  • New cli output with rich

  • Fix bug with resource hierarchy

  • Numerous fixes and improvements

Version 3.0.0.dev7

  • Fix save_assigns failed because of bad sqlalchemy function use

Version 3.0.0.dev6

  • Fix karma_proj_targets needed to be cast as float

  • Add each scheduling loop update the message field of jobs to add information about project, number of resources, walltime, karma etc

Version 3.0.0.dev5

Released on Mar 4, 2022

  • Fix and cleaning

  • Add oarbench for scheduling evaluation

  • Add metasched config to communicate with OAR2

  • Add back ported commit from OAR2

  • Add poetry packaging

  • Add new API version with FastAPI

  • Add job_resources_manager_cgroups_nixos

  • Add temporal quotas

  • Add oarwalltime

Version 3.0.0.dev4

Released on Mar 9, 2020

  • Add oarqueue, oarnotify, oarconnect and oarprint CLIs

  • Modify and clean installtion process (setup.py and Makefiles)

  • Use docker to test on travis-ci

  • Add script helper to generate debian package

  • Add job resource cgroup manager for NixOS

  • Add NIX package to nur-kapack project

  • Fix oar2trace

  • Complete and fix array job

  • Add factor script and Rest API entry

Version 3.0.0.dev3

Released on Nov 12, 2018

  • Add admission rules

  • Bataar (Batsim’s adaptor)

  • Various bug fixes

  • Add many unitary tests

  • Add accounting

  • Rest API (incomplete version)

  • Makefiles

  • Installation without need of OAR2 installation

  • Manpages (from OAR2)

  • Remove use of judas_notify_user.pl

  • Add pingchecker

  • Remove ruby version of DrawGantt

Version 3.0.0.dev2

Released on Apr 2, 2018

  • Minor progresses of previous dev version

Version 3.0.0.dev1

Released on Mar 29th 2018

  • Pre-alpha (or Demo) version

  • All core features are written

  • Scheduling (core part is completed)

  • Need OAR2 installation procedure to function

  • Usable with oardocker

  • Incomplete an missing CLIs, few options available

  • Nodes energy saving unfinished

  • Pingchecker unavailable

Version 3.0.0.dev0

unreleased

  • First release on PyPI (obselete oar-lib).