def start(self, env):
import params
self.configure(env)
common.validate_configuration()
common.start_component(hawq_constants.SEGMENT,
params.hawq_segment_address_port,
params.hawq_segment_dir)
def start(self, env):
import params
self.configure(env)
common.validate_configuration()
common.start_component(hawq_constants.STANDBY,
params.hawq_master_address_port,
params.hawq_master_dir)
def start(self, env):
self.configure(env)
common.validate_configuration()
if self.__is_segment_initialized():
self.__start_segment()
return
# Initialization also starts process.
self.__init_segment()
def start(self, env):
self.configure(env)
common.validate_configuration()
if self.__is_segment_initialized():
self.__start_segment()
return
# Initialization also starts process.
self.__init_segment()
def start(self, env):
import params
self.configure(env)
common.validate_configuration()
exchange_ssh_keys = default('/configurations/hawq-env/hawq_ssh_exkeys', None)
if exchange_ssh_keys is None or str(exchange_ssh_keys).lower() == 'false':
Logger.info("Skipping ssh key exchange with HAWQ hosts as hawq_ssh_exkeys is either set to false or is not available in hawq-env.xml")
else:
master_helper.setup_passwordless_ssh()
common.start_component(hawq_constants.MASTER, params.hawq_master_address_port, params.hawq_master_dir)
def start(self, env): self.configure(env) common.validate_configuration() master_helper.start_master()
def start(self, env): self.configure(env) common.validate_configuration() master_helper.start_master()
