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Adds version and broker info to qinfo #89

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Oct 7, 2015
Merged

Adds version and broker info to qinfo #89

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bd242b9
docs: minor tweaks to cached group example
Koed00 Oct 7, 2015
d4aa010
adds version and broker info to qinfo command
Koed00 Oct 7, 2015
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7 changes: 5 additions & 2 deletions django_q/monitor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
from django_q.conf import Conf
from django_q.status import Stat
from django_q.brokers import get_broker
from django_q import models
from django_q import models, VERSION


def monitor(run_once=False, broker=None):
Expand Down Expand Up @@ -146,7 +146,10 @@ def info(broker=None):
# print to terminal
print(term.clear_eos())
col_width = int(term.width / 6)
print(term.black_on_green(term.center(_('-- {} summary --').format(Conf.PREFIX))))
print(term.black_on_green(
term.center(
_('-- {} {} on {} --').format(Conf.PREFIX.capitalize(), '.'.join(str(v) for v in VERSION),
broker.info()))))
print(term.cyan(_('Clusters')) +
term.move_x(1 * col_width) +
term.white(str(clusters)) +
Expand Down
8 changes: 4 additions & 4 deletions docs/examples.rst
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Expand Up @@ -296,17 +296,17 @@ Alternatively the ``parzen_async()`` function can also be written with :func:`as

# create 100 calculations and return the collated result
def parzen_async():
mu_vec = numpy.array([0, 0])
mu_vec = numpy.array([0, 0])n this case, but without hook support.
cov_mat = numpy.array([[1, 0], [0, 1]])
sample = numpy.random. \
multivariate_normal(mu_vec, cov_mat, 10000)
widths = numpy.linspace(1.0, 1.2, 100)
x = numpy.array([[0], [0]])
# async them with async iterable
args = [(sample, x, w) for w in widths]
result_id = async_iter(parzen_estimation, args)
# return the result or timeout after 10 seconds
return result(result_id, wait=10000)
result_id = async_iter(parzen_estimation, args, cached=True)
# return the cached result or timeout after 10 seconds
return result(result_id, wait=10000, cached=True)


.. note::
Expand Down
4 changes: 3 additions & 1 deletion docs/tasks.rst
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Expand Up @@ -205,6 +205,8 @@ This works both globally or on individual async executions.::
# and then save it to the database
task.save()

As you can see you can easily turn a cached result into a permanent database result by calling ``save()`` on it.

This also works for group actions::

# cached group example
Expand All @@ -225,7 +227,7 @@ This also works for group actions::
# wait max 50ms for one hundred results to return
result_group('frexp', wait=50, count=100, cached=True)

Note that exact same result can be achieved by using the more convenient :func:`async_iter` in this case, but without hook support.
If you don't need hooks, that exact same result can be achieved by using the more convenient :func:`async_iter`.

Synchronous testing
-------------------
Expand Down