deb-sahara/sahara/plugins/vanilla/confighints_helper.py
Michael McCune 2d0952cd40 Adding config hints for vanilla plugin
This change adds an implementation of the config hints for both versions
of the vanilla plugin.

Changes
* adding confighints_helper module to hold utility functions for
  creating the config hints
* adding edp engine for v2_6_0
* adding specific config hints functions for both vanilla edp_engine
  versions
* adding tests for vanilla config hints and hints helper

Change-Id: I3ae0eb94d380195708b1d4ca8f479dacf345212b
Partial-Implements: bp edp-job-types-endpoint
2015-04-13 14:19:37 -04:00

46 lines
1.5 KiB
Python

# Copyright (c) 2015 Red Hat, Inc.
#
# Licensed 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.
from sahara.service.edp.oozie.workflow_creator import workflow_factory
from sahara.utils import xmlutils
def get_possible_hive_config_from(file_name):
'''Return the possible configs, args, params for a Hive job.'''
config = {
'configs': xmlutils.load_hadoop_xml_defaults(file_name),
'params': {}
}
return config
def get_possible_mapreduce_config_from(file_name):
'''Return the possible configs, args, params for a MapReduce job.'''
config = {
'configs': get_possible_pig_config_from(file_name).get('configs')
}
config['configs'] += workflow_factory.get_possible_mapreduce_configs()
return config
def get_possible_pig_config_from(file_name):
'''Return the possible configs, args, params for a Pig job.'''
config = {
'configs': xmlutils.load_hadoop_xml_defaults(file_name),
'args': [],
'params': {}
}
return config