def wait(self, name, show=None, poll_interval=2, timeout=None, clean=False):
event_monitor = EventMonitor(show, disco=self, name=name)
start_time = time.time()
while True:
event_monitor.refresh()
try:
return self.check_results(name, start_time, timeout, poll_interval * 1000)
except Continue:
continue
finally:
if clean:
self.clean(name)
event_monitor.refresh()
def wait(self, name, show = None, poll_interval = 2, timeout = None, clean = False):
event_monitor = EventMonitor(show, disco=self, name=name)
start_time = time.time()
while True:
status, results = self.results(name, timeout = poll_interval * 1000)
event_monitor.refresh()
if status == 'ready':
if clean:
self.clean(name)
return results
if status != 'active':
raise JobException("Job status %s" % status, self.host, name)
if timeout and time.time() - start_time > timeout:
raise JobException("Timeout", self.host, name)
def wait(self, name,
poll_interval=2,
timeout=None,
clean=False,
show=DiscoSettings()['DISCO_EVENTS']):
"""
Block until the job *name* has finished. Returns a list URLs to the
results files which is typically processed with :func:`result_iterator`.
:meth:`Disco.wait` polls the server for the job status every
*poll_interval* seconds. It raises a :class:`disco.JobError` if the
job hasn't finished in *timeout* seconds, if specified.
:param clean: if set to `True`, calls :meth:`Disco.clean`
when the job has finished.
Note that this only removes records from the master,
but not the actual result files.
Once you are done with the results, call::
disco.purge(disco.util.jobname(results[0]))
to delete the actual result files.
:param show: enables console output of job events.
You can control this parameter also using the environment
variable ``DISCO_EVENTS``, which provides the default.
See ``DISCO_EVENTS`` in :mod:`disco.settings`.
(*Added in version 0.2.3*)
"""
event_monitor = EventMonitor(Job(self, name=name),
format=show,
poll_interval=poll_interval)
start_time = time.time()
while True:
event_monitor.refresh()
try:
return self.check_results(name, start_time,
timeout, poll_interval * 1000)
except Continue:
continue
finally:
if clean:
self.clean(name)
event_monitor.refresh()
def wait(self, jobname, poll_interval=2, timeout=None, clean=False, show=None):
"""
Block until the job has finished.
Returns a list of the result urls.
:type poll_interval: int
:param poll_interval: the number of seconds between job status requests.
:type timeout: int or None
:param timeout: if specified, the number of seconds before returning or
raising a :class:`disco.JobError`.
:type clean: bool
:param clean: if `True`,
call :meth:`Disco.clean` when the job has finished.
.. deprecated:: 0.4
:type show: bool or string
:param show: enables console output of job events.
The default is provided by :envvar:`DISCO_EVENTS`.
.. versionadded:: 0.2.3
"""
if show is None:
show = self.settings['DISCO_EVENTS']
event_monitor = EventMonitor(Job(name=jobname, master=self.master),
format=show,
poll_interval=poll_interval)
start_time = time.time()
while True:
event_monitor.refresh()
try:
return self.check_results(jobname, start_time,
timeout, poll_interval * 1000)
except Continue:
continue
finally:
if clean:
self.clean(jobname)
event_monitor.refresh()
def wait(self,
jobname,
poll_interval=2,
timeout=None,
clean=False,
show=None):
"""
Block until the job has finished.
Returns a list of the result urls.
:type poll_interval: int
:param poll_interval: the number of seconds between job status requests.
:type timeout: int or None
:param timeout: if specified, the number of seconds before returning or
raising a :class:`disco.JobError`.
:type clean: bool
:param clean: if `True`,
call :meth:`Disco.clean` when the job has finished.
.. deprecated:: 0.4
:type show: bool or string
:param show: enables console output of job events.
The default is provided by :envvar:`DISCO_EVENTS`.
.. versionadded:: 0.2.3
"""
if show is None:
show = self.settings['DISCO_EVENTS']
event_monitor = EventMonitor(Job(name=jobname, master=self.master),
format=show,
poll_interval=poll_interval)
start_time = time.time()
try:
while True:
event_monitor.refresh()
try:
return self.check_results(jobname, start_time, timeout,
poll_interval * 1000)
except Continue:
continue
finally:
if clean:
self.clean(jobname)
event_monitor.refresh()
finally:
event_monitor.cleanup()
def wait(self,
name,
poll_interval=2,
timeout=None,
clean=False,
show=DiscoSettings()['DISCO_EVENTS']):
"""
Block until the job *name* has finished. Returns a list URLs to the
results files which is typically processed with :func:`result_iterator`.
:meth:`Disco.wait` polls the server for the job status every
*poll_interval* seconds. It raises a :class:`disco.JobError` if the
job hasn't finished in *timeout* seconds, if specified.
:param clean: if set to `True`, calls :meth:`Disco.clean`
when the job has finished.
Note that this only removes records from the master,
but not the actual result files.
Once you are done with the results, call::
disco.purge(disco.util.jobname(results[0]))
to delete the actual result files.
:param show: enables console output of job events.
You can control this parameter also using the environment
variable ``DISCO_EVENTS``, which provides the default.
See ``DISCO_EVENTS`` in :mod:`disco.settings`.
(*Added in version 0.2.3*)
"""
event_monitor = EventMonitor(Job(self, name=name),
format=show,
poll_interval=poll_interval)
start_time = time.time()
while True:
event_monitor.refresh()
try:
return self.check_results(name, start_time, timeout,
poll_interval * 1000)
except Continue:
continue
finally:
if clean:
self.clean(name)
event_monitor.refresh()