deb-sahara/sahara/plugins/spark/edp_engine.py
Andrew Lazarev e55238a881 Moved validate_edp from plugin SPI to edp_engine
Now EDP engine is fully responsible on validation of data for
job execution.

Other changes:
* Removed API calls from validation to remove circular dependancy
* Removed plugins patching in validation to allow non-vanilla
  plugins testing
* Renamed job_executor to job_execution

Change-Id: I14c86f33b355cb4317e96a70109d8d72d52d3c00
Closes-Bug: #1357512
2014-09-10 10:10:41 -07:00

29 lines
1.0 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 import exceptions as ex
from sahara.i18n import _
from sahara.service.edp.spark import engine as edp_engine
class EdpEngine(edp_engine.SparkJobEngine):
def validate_job_execution(self, cluster, job, data):
if cluster.hadoop_version < "1.0.0":
raise ex.InvalidDataException(
_('Spark 1.0.0 or higher required to run spark %s jobs')
% job.type)
super(EdpEngine, self).validate_job_execution(cluster, job, data)