def activate_hawq_standby(self, env):
import utils
Logger.info("Activating HAWQ standby...")
utils.exec_hawq_operation(
hawq_constants.ACTIVATE,
"{0} -a -M {1} -v --ignore-bad-hosts".format(
hawq_constants.STANDBY, hawq_constants.FAST))
# Stop the newly become master as the process might be running with an old port,
# which would cause a failure Start HAWQ Service step in Activate HAWQ Standby Master Wizard
common.stop_component(hawq_constants.MASTER, hawq_constants.FAST)
def activate_hawq_standby(self, env):
import params
import utils
Logger.info("Activating HAWQ standby...")
params.XmlConfig(
"hawq-site.xml",
configurations=params.hawq_site,
configuration_attributes=params.config_attrs['hawq-site'])
utils.exec_hawq_operation(
hawq_constants.ACTIVATE,
"{0} -a -M {1} -v --ignore-bad-hosts".format(
hawq_constants.STANDBY, hawq_constants.FAST))
# Stop the new HAWQMASTER as the process might be running at an old port,
# which might cause a failure in Start HAWQ Service step in the Activate HAWQ Standby Master Wizard
common.stop_component(hawq_constants.MASTER, hawq_constants.FAST)
def immediate_stop_hawq_service(self, env): import params common.stop_component(hawq_constants.CLUSTER, hawq_constants.IMMEDIATE)
def stop(self, env): import params common.stop_component(hawq_constants.MASTER, hawq_constants.FAST)
def stop(self, env, mode=hawq_constants.FAST):
import params
common.stop_component(hawq_constants.SEGMENT, mode)
def stop(self, env):
import params
common.stop_component(hawq_constants.STANDBY,
params.hawq_master_address_port,
hawq_constants.FAST)
def stop(self, env, mode=hawq_constants.FAST):
import params
common.stop_component(hawq_constants.SEGMENT,
params.hawq_segment_address_port, mode)
def immediate_stop_hawq_service(self, env):
import params
common.stop_component(hawq_constants.CLUSTER,
params.hawq_master_address_port,
hawq_constants.IMMEDIATE)
def stop(self, env):
common.stop_component(hawq_constants.STANDBY, hawq_constants.FAST)
