| #!/usr/bin/env python |
| """ |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| """ |
| |
| # Python Imports |
| import os |
| import sys |
| |
| # Local Imports |
| from resource_management.libraries.resources.xml_config import XmlConfig |
| from resource_management.libraries.functions.format import format |
| from resource_management.core.resources.system import Directory, File |
| from resource_management.core.source import InlineTemplate |
| from ambari_commons.os_family_impl import OsFamilyFuncImpl, OsFamilyImpl |
| from resource_management.libraries.functions.setup_atlas_hook import has_atlas_in_cluster, setup_atlas_hook |
| from ambari_commons import OSConst |
| from ambari_commons.constants import SERVICE |
| |
| |
| def hcat(): |
| import params |
| |
| Directory(params.hive_conf_dir, |
| create_parents = True, |
| owner=params.hive_user, |
| group=params.user_group, |
| ) |
| |
| |
| Directory(params.hcat_conf_dir, |
| create_parents = True, |
| owner=params.webhcat_user, |
| group=params.user_group, |
| ) |
| |
| Directory(params.hcat_pid_dir, |
| owner=params.webhcat_user, |
| create_parents = True |
| ) |
| |
| XmlConfig("hive-site.xml", |
| conf_dir=params.hive_client_conf_dir, |
| configurations=params.config['configurations']['hive-site'], |
| configuration_attributes=params.config['configurationAttributes']['hive-site'], |
| owner=params.hive_user, |
| group=params.user_group, |
| mode=0644) |
| |
| File(format("{hcat_conf_dir}/hcat-env.sh"), |
| owner=params.webhcat_user, |
| group=params.user_group, |
| content=InlineTemplate(params.hcat_env_sh_template) |
| ) |
| |
| # Generate atlas-application.properties.xml file |
| if params.enable_atlas_hook: |
| atlas_hook_filepath = os.path.join(params.hive_config_dir, params.atlas_hook_filename) |
| setup_atlas_hook(SERVICE.HIVE, params.hive_atlas_application_properties, atlas_hook_filepath, params.hive_user, params.user_group) |