def __init__(self, connString=None, perf='no', batch='no', mysql_engine=None, **kw):
"""Init object
@type connString: string
@param connString: SQLAlchemy connection string - REQUIRED
"""
BaseAnalyzer.__init__(self, **kw)
_kw = { }
if connString is None:
raise ValueError("connString is required")
dialect = dsn_dialect(connString)
_kw[dialect] = { }
if dialect == 'mysql':
# mySQL-specific options
if mysql_engine is not None:
_kw[dialect]['mysql_engine'] = mysql_engine
# This mixin adds a class member "self.session" after initialization.
# This is the session handler that the code logic uses for queries
# and other DB interaction. The arg "initializeToPegasusDB" is
# a function from the stampede_schema module.
try:
SQLAlchemyInit.__init__(self, connString, initializeToPegasusDB, **_kw)
except exc.OperationalError, e:
self.log.error('init', msg='Connection String %s %s' % (connString ,ErrorStrings.get_init_error(e)))
raise RuntimeError
def __init__(self,
connString=None,
perf='no',
batch='no',
mysql_engine=None,
**kw):
"""Init object
@type connString: string
@param connString: SQLAlchemy connection string - REQUIRED
"""
BaseAnalyzer.__init__(self, **kw)
_kw = {}
if connString is None:
raise ValueError("connString is required")
dialect = dsn_dialect(connString)
_kw[dialect] = {}
if dialect == 'mysql':
# mySQL-specific options
if mysql_engine is not None:
_kw[dialect]['mysql_engine'] = mysql_engine
# This mixin adds a class member "self.session" after initialization.
# This is the session handler that the code logic uses for queries
# and other DB interaction. The arg "initializeToDashboardDB" is
# a function from the stampede_schema module.
try:
SQLAlchemyInit.__init__(self, connString, initializeToDashboardDB,
**_kw)
except exceptions.OperationalError, e:
self.log.error('init', msg='%s' % ErrorStrings.get_init_error(e))
raise RuntimeError
def __init__(self, connString=None, expand_workflow=True):
if connString is None:
raise ValueError("connString is required")
DoesLogging.__init__(self)
try:
SQLAlchemyInit.__init__(self, connString, initializeToPegasusDB)
except exc.OperationalError, e:
self.log.error('init', msg='%s' % ErrorStrings.get_init_error(e))
raise StampedeDBNotFoundError
def __init__(self, connString=None, expand_workflow=True):
if connString is None:
raise ValueError("connString is required")
DoesLogging.__init__(self)
try:
SQLAlchemyInit.__init__(self, connString, initializeToPegasusDB)
except exceptions.OperationalError, e:
self.log.error('init', msg='%s' % ErrorStrings.get_init_error(e))
raise StampedeDBNotFoundError
def __init__(self, connString=None):
if connString is None:
raise ValueError('Connection string is required')
DoesLogging.__init__(self)
try:
SQLAlchemyInit.__init__(self, connString, initializeToDashboardDB)
except exc.OperationalError, e:
self.log.error('init', msg='%s' % ErrorStrings.get_init_error(e))
raise MasterDBNotFoundError
def __init__(self, connString=None, wf_id=None, wf_uuid=None):
if connString is None:
raise ValueError('Connection string is required')
DoesLogging.__init__(self)
try:
SQLAlchemyInit.__init__(self, connString, initializeToPegasusDB)
except exc.OperationalError, e:
self.log.error('init', msg='%s' % ErrorStrings.get_init_error(e))
raise StampedeDBNotFoundError
def __init__(self, connString=None):
if connString is None:
raise ValueError('Connection string is required')
DoesLogging.__init__(self)
try:
SQLAlchemyInit.__init__(self, connString, initializeToDashboardDB)
except exc.OperationalError, e:
self.log.error('init', msg='%s' % ErrorStrings.get_init_error(e))
raise MasterDBNotFoundError
def __init__(self, connString=None, wf_id=None, wf_uuid=None):
if connString is None:
raise ValueError('Connection string is required')
DoesLogging.__init__(self)
try:
SQLAlchemyInit.__init__(self, connString, initializeToPegasusDB)
except exc.OperationalError, e:
self.log.error('init', msg='%s' % ErrorStrings.get_init_error(e))
raise StampedeDBNotFoundError
