def start_hive(hdfs, database):
hookenv.status_set('maintenance', 'Setting up Apache Hive')
hive = Hive(get_dist_config())
hive.setup_hive_config()
hive.configure_hive(database)
hive.open_ports()
hive.start()
set_state('hive.started')
hookenv.status_set('active', 'Ready')
def install_hive(hadoop):
# Hive cannot handle - in the metastore db name and
# mysql uses the service name to name the db
if "-" in hookenv.service_name():
hookenv.status_set('blocked', 'Service name should not contain -. '
'Redeploy with a different name.')
return
hive = Hive(get_dist_config())
if hive.verify_resources():
hookenv.status_set('maintenance', 'Installing Apache Hive')
hive.install()
set_state('hive.installed')
def reconfigure_hive(database):
hookenv.status_set('active', 'Configuring Hive')
hive = Hive(get_dist_config())
hive.stop()
hive.configure_hive(database)
hive.start()
hookenv.status_set('active', 'Ready')
def stop_hive():
hive = Hive(get_dist_config())
hive.stop()
hive.close_ports()
remove_state('hive.started')
