def _try_write_meta_key(self, session):
s = session.clone()
s.add_groups([self.group])
_, failed_groups = helpers.write_retry(
s,
keys.SYMMETRIC_GROUPS_KEY,
msgpack.packb(self.metakey),
retries=1,
)
if failed_groups:
logger.error(
'Job {job_id}, task {task_id}: failed to write metakey to group {group}'.format(
job_id=self.parent_job.id,
task_id=self.id,
group=self.group,
)
)
else:
logger.debug(
'Job {job_id}, task {task_id}: metakey is successfully written '
'to group {group}'.format(
job_id=self.parent_job.id,
task_id=self.id,
group=self.group,
)
)
return not failed_groups
def _try_write_meta_key(self, session):
s = session.clone()
s.add_groups([self.group])
_, failed_groups = helpers.write_retry(
s,
keys.SYMMETRIC_GROUPS_KEY,
msgpack.packb(self.metakey),
retries=1,
)
if failed_groups:
logger.error(
'Job {job_id}, task {task_id}: failed to write metakey to group {group}'
.format(
job_id=self.parent_job.id,
task_id=self.id,
group=self.group,
))
else:
logger.debug(
'Job {job_id}, task {task_id}: metakey is successfully written '
'to group {group}'.format(
job_id=self.parent_job.id,
task_id=self.id,
group=self.group,
))
return not failed_groups
def unmark_groups(self, session):
for group_id, updated_meta in self._group_unmarks():
s = session.clone()
s.set_groups([group_id])
packed = msgpack.packb(updated_meta)
_, failed_group = h.write_retry(
s, keys.SYMMETRIC_GROUPS_KEY, packed)
if failed_group:
logger.error('Job {0}: failed to unmark group {1}'.format(
self.id, group_id))
def unmark_groups(self, session):
for group_id, updated_meta in self._group_unmarks():
s = session.clone()
s.set_groups([group_id])
packed = msgpack.packb(updated_meta)
_, failed_group = h.write_retry(s, keys.SYMMETRIC_GROUPS_KEY,
packed)
if failed_group:
logger.error('Job {0}: failed to unmark group {1}'.format(
self.id, group_id))