radical.pilot.sc15 0.37.11.2
The RADICAL pilot job framework (http://radical.rutgers.edu/)
License: MIT
Keywords: radical pilot job saga

#radical.pilot

**Documentation:** http://radicalpilot.readthedocs.org/en/latest/

**Mailinglists:** 

* radical-pilot-users@googlegroups.com
* radical-pilot-devel@googlegroups.com

The `master` branch generally reflects the RADICAL-Pilot release on Pypi, and is
considered stable: it should work 'out of the box' for the supported backends.
For a list of supported backends, please refer to the documentation.

The `devel` branch (and any other branches than master, for that matter)
may not correspond to the publised documentation, and specifically may have
dependencies which need to be resolved manually.  Please contact us over the
mailing list if you need advice on the usage of any non-master branch.




  - For a list of bug fixes, see 
    https://github.com/radical-cybertools/radical.pilot/issues?q=is%3Aissue+is%3Aclosed+sort%3Aupdated-desc
  - For a list of open issues and known problems, see
    https://github.com/radical-cybertools/radical.pilot/issues?q=is%3Aissue+is%3Aopen+


0.37.10 Release                                                       2015-10-20
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  - config fix


0.37.9 Release                                                        2015-10-20
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  - Example fix


0.37.8 Release                                                        2015-10-20
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  - Allocation fix


0.37.7 Release                                                        2015-10-20
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  - Allocation fix


0.37.6 Release                                                        2015-10-20
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  - Documentation


0.37.5 Release                                                        2015-10-19
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  - timing fix to ensure unit state ordering


0.37.3 Release                                                        2015-10-19
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  - small fixes, doc changes


0.37.2 Release                                                        2015-10-18
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  - fix example installation


0.37.1 Release                                                        2015-10-18
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  - update of documentation and examples
  - some small fixes on shutdown installation


0.37 Release                                                          2015-10-15
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  - change default spawner to POPEN
  - use hostlist to avoid mpirun* limitations
  - support default callbacks on units and pilots
  - use a config for examples
  - add lrms shutdown hook for ORTE LM 
  - various updates to examples and documentation
  - create logfile and profile tarballs on the fly 
  - export some RP env vars to units
  - Fix a mongodb race
  - internally unregister pilot cbs on shutdown 
  - move agent.stop to finally clause, to correctly react on signals 
  - remove RADICAL_DEBUG, use proper logger in queue, pubsub 
  - small changes to getting_started 
  - add APRUN entry for ARCHER. 
  - Updated APRUN config for ARCHER. Thanks Vivek! 
  - Use designated termination procedure for ORTE. 
  - Use statically compiled and linked OMPI/ORTE. 
  - Wait for its component children on termination
  - make localhost (ForkLRMS) behave like a resource with an inifnite number of cores 


0.36 Release                                                          2015-10-08
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  (the release notes also cover some changes from 0.34 to 0.35)

  - simplify agent process tree, process naming
  - improve session and agent termination
  - several fixes and chages to the unit state model (refer to documentation!)
  - fix POPEN state reporting
  - split agent component into individual, relocatable processes
  - improve and generalize agent bootstrapping
  - add support for dynamic agent layout over compute nodes
  - support for ORTE launch method on CRAY (and others)
  - add a watcher thread for the ORTE DVM
  - improves profiling support, expand to RP module
  - add various profiling analysis tools
  - add support for profile fetching from remote pilot sandbox
  - synchronize and recombine profiles from different pilots
  - add a simple tool to run a recorded session. 
  - add several utility classes: component, queue, pubsub
  - clean configuration passing from module to agent.
  - clean tunneling support
  - support different data frame formats for profiling
  - use agent infrastructure (LRMS, LM) for spawning sub-agents
  - allow LM to specify env vars to be unset. 
  - allow agent on mom node to use tunnel. 
  - fix logging to avoid log leakage from lower layers
  - avoid some file system bottlenecks
  - several resource specific configuration fixes (mostly stampede, archer, bw)
  - backport stdout/stderr/log retrieval
  - better logging of clone/drops, better error handling for configs 
  - fix, improve profiling of CU execution
  - make profile an object
  - use ZMQ pubsub and queues for agent/sub-agent communication
  - decouple launch methods from scheduler for most LMs 
    NOTE: RUNJOB remains coupled!
  - detect disappearing orte-dvm when exit code is zero 
  - perform node allocation for sub-agents
  - introduce a barrier on agent startup 
  - fix some errors on shell spanwer (quoting, monotoring delays)
  - make localhost layout configurable via cpn 
  - make setup.py report a decent error when being used with python3 
  - support nodename lookup on Cray 
  - only mkdir in input staging controller when we intent to stage data 
  - protect agent cb invokation by lock
  - (re)add command line for profile fetching 
  - cleanup of data staging, with better support for different schemes
    (incl. GlobusOnline)
  - work toward better OSG support
  - Use netifaces for ip address mangling. 
  - Use ORTE from the 2.x branch. 
  - remove Url class


0.35.1 Release                                                        2015-09-29
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  - hotfix to use popen on localhost


0.35 Release                                                          2015-07-14
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  - numerous bug fixes and support for new resources


0.34 Release                                                          2015-07-14
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  - Hotfix release for an installation issue


0.33 Release                                                          2015-05-27
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  - Hotfix release for off-by-one error (#621)


0.32 Release                                                          2015-05-18
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  - Hotfix release for MPIRUN_RSH on Stampede (#572).


0.31 Release                                                          2015-04-30
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  - version bump to trigger pypi release update


0.30 Release                                                          2015-04-29
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  - hotfix to handle broken pip/bash combo on archer


0.29 Release                                                          2015-04-28
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  - hotfix to handle stale ve locks


0.28 Release                                                          2015-04-16
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  - This release contains a very large set of commits, and covers a fundamental
    overhaul of the RP agent (amongst others).  It also includes: 
    - support for agent profiling
    - removes a number of state race conditions
    - support for new backends (ORTE, CCM)
    - fixes for other backends
    - revamp of the integration tests


0.26 Release                                                          2015-04-08
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  - hotfix to cope with API changing pymongo release


0.25 Release                                                          2015-04-01
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  - hotfix for a stampede configuration change


0.24 Release                                                          2015-03-30
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  - More support for URLs in StagingDirectives (#489). 
  - Create parent directories of staged files. 
  - Only process entries for Output FTW, fixes #490. 
  - SuperMUC config change. 
  - switch from bson to json for session dumps 
  - fixes #451 
  - update resources.rst 
  - remove superfluous \n 
  - fix #438 
  - add documentation on resource config changes, closes #421 
  - .ssh/authorized_keys2 is deprecated since 2011 
  - improved intra-node SSH FAQ item 


0.23 Release                                                          2014-12-13
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  - fix #455


0.22 Release                                                          2014-12-11
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  - several state races fixed
  - fix to tools for session cleanup and purging
  - partial fix for pilot cancelation
  - improved shutdown behavior
  - improved hopper support
  - adapt plotting to changed slothistory format
  - make instructions clearer on data staging examples
  - addresses issue #216
  - be more resilient on pilot shutdown
  - take care of cancelling of active pilots
  - fix logic error on state check for pilot cancellation
  - fix blacklight config (#360)
  - attempt to cancel pilots timely...
  - as fallback, use PPN information provided by SAGA
  - hopper usues torque (thanks Mark!)
  - Re-fix blacklight config. Addresses #359 (again).
  - allow to pass application data to callbacks
  - threads should not be daemons...
  - workaround on failing bson encoding...
  - report pilot id on cu inspection
  - ignore caching errors
  - also use staging flags on input staging
  - stampede environment fix
  - Added missing stampede alias
  - adds timestamps to unit and pilot logentries
  - fix state tags for plots
  - fix plot style for waitq
  - introduce UNSCHEDULED state as per #233
  - selectable terminal type for plot
  - document pilot log env
  - add faq about VE problems on setuptools upgrade
  - allow to specify session cache files
  - added  configuration for BlueBiou (Thanks Jordane)
  - better support for json/bson/timestamp handling; cache mongodb data for stats, plots etc
  - localize numpy dependency
  - retire input_data and output_data
  - remove obsolete staging examples
  - address #410
  - fix another subtle state race


0.21 Release                                                          2014-10-29
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  - Documentation of MPI support
  - Documentation of data staging operations
  - correct handling of data transfer exceptions
  - fix handling of non-ascii data in unit stdio
  - simplify switching of access schemas on pilot submission
  - disable pilot virtualenv for unit execution
  - MPI support for DaVinci
  - performance optimizations on file transfers, unit sandbox setup
  - fix ibrun tmp file problem on stampede


0.19 Release                                                  September 12. 2014
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  - The Milestone 8 release (MS.8)
  - Closed Tickets:

    - https://github.com/radical-cybertools/radical.pilot/issues?q=is%3Aclosed+milestone%3AMS-8+


0.18 Release                                                       July 22. 2014
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  - The Milestone 7 release (MS.7)
  - Closed Tickets:

    - https://github.com/radical-cybertools/radical.pilot/issues?milestone=13&state=closed


0.17 Release                                                       June 18. 2014
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Bugfix release - fixed file permissions et al. :/


0.16 Release                                                       June 17. 2014
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Bugfix release - fixed file permissions et al.


0.15 Release                                                       June 12. 2014
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Bugfix release - fixed distribution MANIFEST:

https://github.com/radical-cybertools/radical.pilot/issues/174


0.14 Release                                                       June 11. 2014
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Closed Tickets:

  - https://github.com/radical-cybertools/radical.pilot/issues?milestone=16&state=closed

New Features

  - Experimental pilot-agent for Cray systems
  - New multi-core agent with MPI support
  - New ResourceConfig mechanism does not reuquire the user to add 
  resource configurations explicitly. Resources can be configured 
  programatically on API-level.

API Changes:

  - ComputeUnitDescription.working_dir_priv removed
  - Extended state model
  - resource_configurations parameter removed from PilotManager c`tor


0.13 Release                                                        May 19. 2014
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  - ExTASY demo release 
  - Support for project / allocation
  - Updated / simplified resource files
  - Refactored bootstrap mechnism


0.12 Release                                                        May 09. 2014
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  - Updated resource files
  - Updated state model
  - Closed tickets: 
    - https://github.com/radical-cybertools/radical.pilot/issues?milestone=12&state=closed


0.11 Release                                                       Apr. 29. 2014
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  - Fixes error in state history reporting

0.10 Release                                                       Apr. 29. 2014
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  - Support for state transition introspection via CU/Pilot state_history
  - Cleaned up an streamlined Input and Outpout file transfer workers
  - Support for interchangeable pilot agents
  - Closed tickets:
    - https://github.com/radical-cybertools/radical.pilot/issues?milestone=11&state=closed


0.9 Release                                                        Apr. 16. 2014
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  - Support for output file staging
  - Streamlines data model
  - More loosely coupled components connected via DB queues
  - Closed tickets:
    - https://github.com/radical-cybertools/radical.pilot/issues?milestone=10&state=closed


0.8 Release                                                        Mar. 24. 2014
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  - Renamed codebase from sagapilot to radical.pilot
  - Added explicit close() calls to PM, UM and Session.
  - Cloesed tickets:
    - https://github.com/radical-cybertools/radical.pilot/issues?milestone=9&state=closed


0.7 Release                                                        Feb. 25. 2014
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  - Added support for callbacks 
  - Added support for input file transfer !
  - Closed tickets:
    - https://github.com/radical-cybertools/radical.pilot/issues?milestone=8&state=closed


0.6 Release                                                        Feb. 24. 2014
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  - BROKEN RELEASE


0.5 Release                                                        Feb. 06. 2014
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  - Tutorial 2 release (Github only)
  - Added support for multiprocessing worker
  - Support for CU stdout and stderr transfer via MongoDB GridFS
  - Closed tickets:
    - https://github.com/saga-project/saga-pilot/issues?milestone=7&page=1&state=closed


0.4 Release 
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  - Tutorial 1 release (Github only)
  - Consistent naming (sagapilot instead of sinon)


0.1.3 Release 
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  - Github only release: 
  pip install --upgrade -e git://github.com/saga-project/saga-pilot.git@master#egg=saga-pilot 

  - Added logging
  - Added security context handling 
  - Closed tickets: 
    - https://github.com/saga-project/saga-pilot/issues?milestone=3&state=closed


0.1.2 Release 
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  - Github only release: 
  pip install --upgrade -e git://github.com/saga-project/saga-pilot.git@master#egg=saga-pilot 

  - Closed tickets: 
    - https://github.com/saga-project/saga-pilot/issues?milestone=4&state=closed


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