alexandermorgan
commented
9 years ago That's a shame, but ok. I'll make it a setting that defaults to on.
Closed mrbannon closed 9 years ago
alexandermorgan
commented
9 years ago That's a shame, but ok. I'll make it a setting that defaults to on.
The multi-processing functionality of vis-framework will not work in Rodan. Can we please have an option to not use it?
(See: https://github.com/ELVIS-Project/vis-framework/commit/4f117f08b7b84fe2a76d5a266515e29b2b53f9d1)
Error:
Traceback (most recent call last): File "/home/mrbannon/virtual_environments/rodan-vis/local/lib/python2.7/site-packages/celery/app/trace.py", line 240, in trace_task R = retval = fun(_args, _kwargs) File "/home/mrbannon/virtual_environments/rodan-vis/local/lib/python2.7/site-packages/celery/app/trace.py", line 437, in protected_call return self.run(_args, _kwargs) File "/home/mrbannon/Rodan/rodan/jobs/base.py", line 412, in run retval = self.run_my_task(inputs, settings, arg_outputs) File "/home/mrbannon/Rodan/rodan/jobs/vis-rodan/indexers/vertical_interval_indexer.py", line 62, in run_my_task vertical_intervals = IntervalIndexer(data, settings).run() File "/home/mrbannon/vis-framework/vis/analyzers/indexers/interval.py", line 213, in run results = self._do_multiprocessing(combinations) File "/home/mrbannon/vis-framework/vis/analyzers/indexer.py", line 346, in _do_multiprocessing pool = mp.Pool(cores) File "/usr/lib/python2.7/multiprocessing/init.py", line 232, in Pool return Pool(processes, initializer, initargs, maxtasksperchild) File "/usr/lib/python2.7/multiprocessing/pool.py", line 159, in init self._repopulate_pool() File "/usr/lib/python2.7/multiprocessing/pool.py", line 223, in _repopulate_pool w.start() File "/usr/lib/python2.7/multiprocessing/process.py", line 124, in start 'daemonic processes are not allowed to have children' AssertionError: daemonic processes are not allowed to have children