1a9bf1f24e
Plugins dir contains 'general' module which looks like yet another plugin along with vanilla, fake, hdp, spark and cdh. But it doesn't and contains two files only. Moved them one level up to avoid such confusion. Closes-Bug: #1378178 Change-Id: Ia600e4c584d48a3227552f0051cc3bf906206bed
41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
# Copyright (c) 2014 Mirantis 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.plugins import exceptions as ex
|
|
from sahara.plugins import utils as u
|
|
from sahara.plugins.vanilla import utils as vu
|
|
from sahara.service.edp.oozie import engine as edp_engine
|
|
|
|
|
|
class EdpOozieEngine(edp_engine.OozieJobEngine):
|
|
def get_hdfs_user(self):
|
|
return 'hadoop'
|
|
|
|
def get_name_node_uri(self, cluster):
|
|
return cluster['info']['HDFS']['NameNode']
|
|
|
|
def get_oozie_server_uri(self, cluster):
|
|
return cluster['info']['JobFlow']['Oozie'] + "/oozie/"
|
|
|
|
def get_oozie_server(self, cluster):
|
|
return vu.get_oozie(cluster)
|
|
|
|
def validate_job_execution(self, cluster, job, data):
|
|
oo_count = u.get_instances_count(cluster, 'oozie')
|
|
if oo_count != 1:
|
|
raise ex.InvalidComponentCountException('oozie', '1', oo_count)
|
|
|
|
super(EdpOozieEngine, self).validate_job_execution(cluster, job, data)
|