本文整理汇总了Python中resource_management.libraries.script.script.Script.get_component_from_role方法的典型用法代码示例。如果您正苦于以下问题：Python Script.get_component_from_role方法的具体用法？Python Script.get_component_from_role怎么用？Python Script.get_component_from_role使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类resource_management.libraries.script.script.Script的用法示例。
在下文中一共展示了Script.get_component_from_role方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1:
# 需要导入模块: from resource_management.libraries.script.script import Script [as 别名]
# 或者: from resource_management.libraries.script.script.Script import get_component_from_role [as 别名]
from resource_management.libraries.functions import format
from resource_management.libraries.functions.default import default
from resource_management.libraries.functions import get_kinit_path
from resource_management.libraries.script.script import Script
# a map of the Ambari role to the component name
# for use with /usr/hdp/current/<component>
SERVER_ROLE_DIRECTORY_MAP = {
'HIVE_METASTORE' : 'hive-metastore',
'HIVE_SERVER' : 'hive-server2',
'WEBHCAT_SERVER' : 'hive-webhcat',
'HIVE_CLIENT' : 'hive-client',
'HCAT' : 'hive-client'
}
component_directory = Script.get_component_from_role(SERVER_ROLE_DIRECTORY_MAP, "HIVE_CLIENT")
config = Script.get_config()
if OSCheck.is_windows_family():
hive_metastore_win_service_name = "metastore"
hive_client_win_service_name = "hwi"
hive_server_win_service_name = "hiveserver2"
webhcat_server_win_service_name = "templeton"
else:
hive_pid_dir = config['configurations']['hive-env']['hive_pid_dir']
hive_pid = 'hive-server.pid'
hive_metastore_pid = 'hive.pid'
hcat_pid_dir = config['configurations']['hive-env']['hcat_pid_dir'] #hcat_pid_dir