def handle(self, **options):
pid = Pid('mturk_diffs', True)
transaction.enter_transaction_management()
transaction.managed(True)
start_time = time.time()
try:
for c in Crawl.objects.filter(
is_spam_computed=False).order_by('-id')[:options['limit']]:
updated = update_cid(c.id)
if updated > 0:
c.has_diffs = True
c.save()
transaction.commit()
except (KeyError, KeyboardInterrupt):
transaction.rollback()
pid.remove_pid()
exit()
logger.info('updating 5 crawls took: %s s', (time.time() - start_time))
def handle(self, **options):
pid = Pid('mturk_diffs', True)
transaction.enter_transaction_management()
transaction.managed(True)
start_time = time.time()
try:
for c in Crawl.objects.filter(is_spam_computed=False).order_by('-id')[:options['limit']]:
updated = update_cid(c.id)
if updated > 0:
c.has_diffs=True
c.save()
transaction.commit()
except (KeyError, KeyboardInterrupt):
transaction.rollback()
pid.remove_pid()
exit()
logger.info('updating 5 crawls took: %s s', (time.time() - start_time))
def handle(self, **options):
pid = Pid('mturk_diffs', True)
transaction.enter_transaction_management()
transaction.managed(True)
start_time = time.time()
try:
items = Crawl.objects.filter(is_spam_computed=False
).order_by('-id')[:options['limit']]
lenitems = len(items)
log.info(('Starting db_update_diffs, {0} crawls will be updated.'
).format(lenitems))
for c in items:
updated = update_cid(c.id)
if updated > 0:
c.has_diffs = True
c.save()
transaction.commit()
except (KeyError, KeyboardInterrupt) as e:
log.info(('Exception, rolling back the transaction and exiting: {0}'
).format(e))
transaction.rollback()
pid.remove_pid()
exit()
log.info('Success! Updating {0} crawls took: {1} s'.format(
lenitems, time.time() - start_time))