def _populate(after_id = None, estimate=54301242):
from r2.models import desc
from r2.lib.db import tdb_cassandra
from r2.lib import utils
# larger has a chance to decrease the number of Cassandra writes,
# but the probability is low
chunk_size = 5000
q = Comment._query(Comment.c._spam==(True,False),
Comment.c._deleted==(True,False),
sort=desc('_date'))
if after_id is not None:
q._after(Comment._byID(after_id))
q = utils.fetch_things2(q, chunk_size=chunk_size)
q = utils.progress(q, verbosity=chunk_size, estimate = estimate)
for chunk in utils.in_chunks(q, chunk_size):
chunk = filter(lambda x: hasattr(x, 'link_id'), chunk)
update_comment_votes(chunk)
def _populate(after_id=None, estimate=54301242):
from r2.models import desc
from r2.lib.db import tdb_cassandra
from r2.lib import utils
# larger has a chance to decrease the number of Cassandra writes,
# but the probability is low
chunk_size = 5000
q = Comment._query(Comment.c._spam == (True, False),
Comment.c._deleted == (True, False),
sort=desc('_date'))
if after_id is not None:
q._after(Comment._byID(after_id))
q = utils.fetch_things2(q, chunk_size=chunk_size)
q = utils.progress(q, verbosity=chunk_size, estimate=estimate)
for chunk in utils.in_chunks(q, chunk_size):
chunk = filter(lambda x: hasattr(x, 'link_id'), chunk)
update_comment_votes(chunk)
