upstream/ipython Files · docs/examples/parallel/task2.py

Merge pull request from doerwalter/master...

Merge pull request from doerwalter/master Fix pretty printing dispatch. This patch fixes a problem mentioned here: http://mail.scipy.org/pipermail/ipython-dev/2012-March/008874.html Search for the best method to use for pretty printing an object now no longer prefers any registered printer in `type_printers` for the class or any of the base classes over a `_repr_pretty_` method defined in the class or any of its base classes. Instead the mro is walked, looking for both registered printers and `_repr_pretty_` methods, so that the inheritance hierarchy will be taken into account.

Thomas Kluyver - - Load All Authors

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      #!/usr/bin/env python

      # encoding: utf-8

      from IPython.parallel import Client

      import time

      import sys

      flush = sys.stdout.flush

      rc = Client()

      v = rc.load_balanced_view()

      mux = rc[:]

      for i in range(24):

          v.apply(time.sleep, 1)

      for i in range(6):

          time.sleep(1.0)

          print("Queue status (vebose=False)")

          print(v.queue_status(verbose=False))

          flush()

      for i in range(24):

          v.apply(time.sleep, 1)

      for i in range(6):

          time.sleep(1.0)

          print("Queue status (vebose=True)")

          print(v.queue_status(verbose=True))

          flush()

      for i in range(12):

          v.apply(time.sleep, 2)

      print("Queue status (vebose=True)")

      print(v.queue_status(verbose=True))

      flush()

      # qs = v.queue_status(verbose=True)

      # queued = qs['scheduled']

      for msg_id in v.history[-4:]:

          v.abort(msg_id)

      for i in range(6):

          time.sleep(1.0)

          print("Queue status (vebose=True)")

          print(v.queue_status(verbose=True))

          flush()

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				#!/usr/bin/env python
				# encoding: utf-8

				from IPython.parallel import Client
				import time
				import sys
				flush = sys.stdout.flush

				rc = Client()
				v = rc.load_balanced_view()
				mux = rc[:]


				for i in range(24):
				v.apply(time.sleep, 1)

				for i in range(6):
				time.sleep(1.0)
				print("Queue status (vebose=False)")
				print(v.queue_status(verbose=False))
				flush()

				for i in range(24):
				v.apply(time.sleep, 1)

				for i in range(6):
				time.sleep(1.0)
				print("Queue status (vebose=True)")
				print(v.queue_status(verbose=True))
				flush()

				for i in range(12):
				v.apply(time.sleep, 2)

				print("Queue status (vebose=True)")
				print(v.queue_status(verbose=True))
				flush()

				# qs = v.queue_status(verbose=True)
				# queued = qs['scheduled']

				for msg_id in v.history[-4:]:
				v.abort(msg_id)

				for i in range(6):
				time.sleep(1.0)
				print("Queue status (vebose=True)")
				print(v.queue_status(verbose=True))
				flush()