Commit Graph

49 Commits

Author SHA1 Message Date
fawce 479ad502f6 addressing race condition between loop_send exit and DONE message delivery. 2012-08-03 01:05:53 -04:00
fawce a1d20fa392 Fixed monitor to execute as soon as all components report Done.
Merge branch 'new_world_order' of github.com:quantopian/zipline into new_world_order

Conflicts:
	zipline/gens/utils.py
2012-08-02 22:56:24 -04:00
fawce f166626ea8 multiple sources, each as component, feeding sort. 2012-08-02 22:51:17 -04:00
fawce d141422ada component is self-contained! 2012-08-02 14:45:13 -04:00
fawce dd1056bf30 generator backed component, and a starter test for a source. 2012-08-01 23:41:44 -04:00
fawce 318065125f refactored component to use a generator 2012-08-01 21:43:15 -04:00
fawce 6de01a1c6e added support for any component to relay exceptions through monitor. 2012-08-01 14:56:17 -04:00
fawce fe8a443051 intersticial for merge with @ssanderson's latest 2012-08-01 11:19:59 -04:00
fawce e4a21e7c61 resolved conflicts 2012-08-01 11:04:35 -04:00
scottsanderson 211cd0271f new world order 2012-08-01 11:03:40 -04:00
scottsanderson 4deabcdfda new world order 2012-08-01 10:42:55 -04:00
fawce 904733afc6 bumping the heartbeat timeout 2012-07-31 22:42:01 -04:00
fawce 08cce15ef9 added name and message to exception message 2012-07-31 16:02:28 -04:00
fawce 5c76ed236f monitor now sigint's the calling application in the case of exceptions and other triggers for hard shutdown (kill). 2012-07-31 01:17:21 -04:00
fawce 5c62cce627 changed logic to take a boolean flag for sighup signaling. 2012-07-30 19:58:09 -04:00
fawce f79a2fadfc cancellation tweaks. 2012-07-27 17:06:45 -04:00
fawce ee55a1825c minor fix 2012-07-26 16:27:25 -04:00
fawce abf9c8efa5 exception handling code revised. gevent, pypy, and threadsim vestiges removed.
devel flag removed.
2012-07-26 16:22:13 -04:00
fawce c02d15016a added timeouts for component when waiting to hear from the monitor. proof of concept exception relay for algorithm's initialize method. 2012-07-24 23:43:40 -04:00
fawce d0e987a8e8 tests passing using the process simulator. 2012-07-24 14:00:33 -04:00
fawce fc1882daaa enabled logging with a logbook zmq logger from within the algorithm. 2012-07-22 07:33:42 -04:00
fawce 03b17bbfb5 added a condition to break out of the heartbeat on the initial loop, once all components report themselves once. 2012-07-19 20:17:44 -04:00
fawce fb2b0c3be5 responses to sdiehl code review 2012-07-18 17:20:31 -04:00
fawce b416f7f418 tweak 2012-07-17 14:09:38 -04:00
fawce cd998d622c fixed logging bugs, added a DONE signal for logging. 2012-07-17 11:04:32 -04:00
fawce ceb9013363 heartbeats working, however the zipline is now fully sequential. 2012-07-17 11:04:32 -04:00
fawce 18cd9a02df added more frequent heartbeating between requests from monitor. seems to work. 2012-07-17 11:04:32 -04:00
fawce 165d94f784 tweaks 2012-07-17 11:04:31 -04:00
fawce 09b6b564bb longer period for heartbeat. 2012-07-17 11:04:14 -04:00
fawce d21abe06ea updated heartbeat tracking to treat missing several heartbeats as a full failure. 2012-07-17 11:02:35 -04:00
fawce 1cc56b52e7 re-enabled the monitor communication in all components. 2012-07-17 11:01:15 -04:00
Stephen Diehl 4981b600f0 Minor changes to Zipline for signals. 2012-07-12 16:56:39 -04:00
Stephen Diehl 0342ee7f62 Fix typos. 2012-07-10 14:31:01 -04:00
Stephen Diehl 56da9d53f8 Fixed other stray logging statement. 2012-07-10 07:27:24 -04:00
Stephen Diehl 237ea825ac Merge branch 'threaded_monitor' into scott1
Conflicts:
	zipline/core/monitor.py
	zipline/lines.py
2012-07-06 14:11:40 -04:00
Stephen Diehl b9e0be6bf0 Blessed commit. 2012-07-05 17:29:16 -04:00
Stephen Diehl 44cdf60feb Minor fix, lots of win. 2012-07-05 13:47:43 -04:00
Stephen Diehl bbcfaec710 Smaller generational period -> faster test running 2012-07-03 17:17:43 -04:00
Stephen Diehl 4a3d9b1d83 devel flag on noop monitored system. 2012-07-03 15:40:30 -04:00
Stephen Diehl bcd1ccae4d Restore passing test_performance. 2012-07-03 13:27:01 -04:00
Stephen Diehl 3c5cb2a451 Restore new monitor system and test suite. 2012-07-03 08:35:16 -04:00
scottsanderson cfbb9dde1d Merge branch 'master' into scott1
Conflicts:
	zipline/components/tradesimulation.py
	zipline/core/monitor.py
2012-06-28 18:05:16 -04:00
scottsanderson 4c40a3d55c all manner of changes to support logging 2012-06-28 16:28:10 -04:00
Stephen Diehl 9c9cddb2e8 Tidy up logging statements. 2012-06-13 16:21:43 -04:00
Stephen Diehl 06e6207020 Update logging system 2012-06-12 07:11:52 -04:00
Stephen Diehl aac8e92b06 Logbook for component state tracking. 2012-06-11 13:40:54 -04:00
Stephen Diehl d7431f189f Updated refs. 2012-05-10 17:42:17 -04:00
Stephen Diehl 00de461da8 Made more submodules. 2012-05-10 15:46:19 -04:00
Stephen Diehl f60794067e reworked directory 2012-05-09 09:12:11 -04:00