forked from rucio/rucio
/
jedi_did.py
47 lines (39 loc) · 1.61 KB
/
jedi_did.py
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# Copyright European Organization for Nuclear Research (CERN) since 2012
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from rucio.db.sqla.session import read_session
class JediDIDCollector:
def __init__(self, queue):
self.queue = queue
self.max_tid = 0
@read_session
def get_dids(self, *, session=None):
query = """select t.jeditaskid, t.username, t.status, d.datasetname from ATLAS_PANDA.JEDI_TASKS t
inner join ATLAS_PANDA.JEDI_DATASETS d
on t.jeditaskid = d.jeditaskid
where t.creationdate > SYS_EXTRACT_UTC(systimestamp) - 5/(24*60) and t.tasktype = 'anal' and t.prodsourcelabel = 'user'
and d.type = 'input'
order by d.jeditaskid asc"""
tasks = session.execute(query)
for t in tasks.fetchall():
status = t[2]
if status == 'running':
continue
tid = t[0]
if tid < self.max_tid:
continue
logging.debug("Received task: " + str(t))
did = t[3].split(':')
self.queue.put((did[0], did[1]))
self.max_tid = tid