*** This bug is a duplicate of bug 1102477 ***
https://bugs.launchpad.net/bugs/1102477
** Changed in: nova
Status: Triaged => Fix Released
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https://bugs.launchpad.net/bugs/1025481
Title:
Instance usage audit fails under PostgreSQL
Status in OpenStack Compute (Nova):
Fix Released
Bug description:
The instance_usage_audit calls are not working when using PostgreSQL
(not sure about other DB implementations) because SQLAlchemy sends it
as a date when it expects a varchar.
Stacktrace:
2012-07-17 00:00:07 DEBUG nova.manager [-] Running periodic task
ComputeManager._instance_usage_audit from (pid=6658) periodic_tasks
/usr/local/lib/python2.7/dist-packages/nova-2012.2-py2.7.egg/nova/manager.py:164
2012-07-17 00:00:07 ERROR nova.manager [-] Error during
ComputeManager._instance_usage_audit: (ProgrammingError) operator does not
exist: character varying = timestamp without time zone
LINE 3: ...stance_usage_audit' AND task_log.period_beginning = '2012-06...
^
HINT: No operator matches the given name and argument type(s). You might
need to add explicit type casts.
'SELECT task_log.created_at AS task_log_created_at, task_log.updated_at AS
task_log_updated_at, task_log.deleted_at AS task_log_deleted_at,
task_log.deleted AS task_log_deleted, task_log.id AS task_log_id,
task_log.task_name AS task_log_task_name, task_log.state AS task_log_state,
task_log.host AS task_log_host, task_log.period_beginning AS
task_log_period_beginning, task_log.period_ending AS task_log_period_ending,
task_log.message AS task_log_message, task_log.task_items AS
task_log_task_items, task_log.errors AS task_log_errors \nFROM task_log \nWHERE
task_log.deleted = %(deleted_1)s AND task_log.task_name = %(task_name_1)s AND
task_log.period_beginning = %(period_beginning_1)s AND task_log.period_ending =
%(period_ending_1)s AND task_log.host = %(host_1)s \n LIMIT %(param_1)s'
{'host_1': 'compute2', 'param_1': 1, 'deleted_1': False, 'period_ending_1':
datetime.datetime(2012, 7, 1, 0, 0), 'task_name_1': 'instance_usage_audit',
'period_beginning_1': datetime.datetime(2012, 6, 1,
0, 0)}
2012-07-17 00:00:07 TRACE nova.manager Traceback (most recent call last):
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/nova-2012.2-py2.7.egg/nova/manager.py",
line 167, in periodic_tasks
2012-07-17 00:00:07 TRACE nova.manager task(self, context)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/nova-2012.2-py2.7.egg/nova/compute/manager.py",
line 2381, in _instance_usage_audit
2012-07-17 00:00:07 TRACE nova.manager if not
compute_utils.has_audit_been_run(context, self.host):
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/nova-2012.2-py2.7.egg/nova/compute/utils.py",
line 116, in has_audit_been_run
2012-07-17 00:00:07 TRACE nova.manager begin, end, host)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/nova-2012.2-py2.7.egg/nova/db/api.py",
line 1879, in task_log_get
2012-07-17 00:00:07 TRACE nova.manager period_ending, host, state,
session)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/nova-2012.2-py2.7.egg/nova/db/sqlalchemy/api.py",
line 114, in wrapper
2012-07-17 00:00:07 TRACE nova.manager return f(*args, **kwargs)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/nova-2012.2-py2.7.egg/nova/db/sqlalchemy/api.py",
line 4971, in task_log_get
2012-07-17 00:00:07 TRACE nova.manager return query.first()
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2156, in
first
2012-07-17 00:00:07 TRACE nova.manager ret = list(self[0:1])
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2023, in
__getitem__
2012-07-17 00:00:07 TRACE nova.manager return list(res)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2227, in
__iter__
2012-07-17 00:00:07 TRACE nova.manager return
self._execute_and_instances(context)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2242, in
_execute_and_instances
2012-07-17 00:00:07 TRACE nova.manager result =
conn.execute(querycontext.statement, self._params)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1449,
in execute
2012-07-17 00:00:07 TRACE nova.manager params)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1584,
in _execute_clauseelement
2012-07-17 00:00:07 TRACE nova.manager compiled_sql, distilled_params
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1698,
in _execute_context
2012-07-17 00:00:07 TRACE nova.manager context)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1691,
in _execute_context
2012-07-17 00:00:07 TRACE nova.manager context)
2012-07-17 00:00:07 TRACE nova.manager File
"/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line
331, in do_execute
2012-07-17 00:00:07 TRACE nova.manager cursor.execute(statement,
parameters)
2012-07-17 00:00:07 TRACE nova.manager ProgrammingError: (ProgrammingError)
operator does not exist: character varying = timestamp without time zone
2012-07-17 00:00:07 TRACE nova.manager LINE 3: ...stance_usage_audit' AND
task_log.period_beginning = '2012-06...
2012-07-17 00:00:07 TRACE nova.manager
^
2012-07-17 00:00:07 TRACE nova.manager HINT: No operator matches the given
name and argument type(s). You might need to add explicit type casts.
2012-07-17 00:00:07 TRACE nova.manager 'SELECT task_log.created_at AS
task_log_created_at, task_log.updated_at AS task_log_updated_at,
task_log.deleted_at AS task_log_deleted_at, task_log.deleted AS
task_log_deleted, task_log.id AS task_log_id, task_log.task_name AS
task_log_task_name, task_log.state AS task_log_state, task_log.host AS
task_log_host, task_log.period_beginning AS task_log_period_beginning,
task_log.period_ending AS task_log_period_ending, task_log.message AS
task_log_message, task_log.task_items AS task_log_task_items, task_log.errors
AS task_log_errors \nFROM task_log \nWHERE task_log.deleted = %(deleted_1)s AND
task_log.task_name = %(task_name_1)s AND task_log.period_beginning =
%(period_beginning_1)s AND task_log.period_ending = %(period_ending_1)s AND
task_log.host = %(host_1)s \n LIMIT %(param_1)s' {'host_1': 'compute2',
'param_1': 1, 'deleted_1': False, 'period_ending_1': datetime.datetime(2012, 7,
1, 0, 0), 'task_name_1': 'instance_usage_audit', 'period_begi
nning_1': datetime.datetime(2012, 6, 1, 0, 0)}
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