c78be77b8d
This patch added support of the following services: * Oozie * Hive Known issues: * Pig job with Swift doesn't work partially implements bp: hdp-22-support Change-Id: I92e6f09e0c9685f24cdcf3ca386c76ea20134e3e
57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
# Copyright (c) 2015 Mirantis Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from sahara.plugins.ambari import common as p_common
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from sahara.plugins import exceptions as pex
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from sahara.plugins import utils as plugin_utils
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from sahara.service.edp import hdfs_helper
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from sahara.service.edp.oozie import engine as oozie_engine
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class EDPOozieEngine(oozie_engine.OozieJobEngine):
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def get_hdfs_user(self):
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return "oozie"
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def create_hdfs_dir(self, remote, dir_name):
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hdfs_helper.create_dir_hadoop2(remote, dir_name, self.get_hdfs_user())
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def get_oozie_server_uri(self, cluster):
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oozie = plugin_utils.get_instance(cluster, p_common.OOZIE_SERVER)
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return "http://%s:11000/oozie" % oozie.management_ip
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def get_name_node_uri(self, cluster):
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namenode = plugin_utils.get_instance(cluster, p_common.NAMENODE)
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return "hdfs://%s:8020" % namenode.fqdn()
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def get_resource_manager_uri(self, cluster):
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resourcemanager = plugin_utils.get_instance(cluster,
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p_common.RESOURCEMANAGER)
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return "%s:8050" % resourcemanager.fqdn()
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def get_oozie_server(self, cluster):
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return plugin_utils.get_instance(cluster, p_common.OOZIE_SERVER)
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def validate_job_execution(self, cluster, job, data):
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oozie_count = plugin_utils.get_instances_count(cluster,
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p_common.OOZIE_SERVER)
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if oozie_count != 1:
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raise pex.InvalidComponentCountException(
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p_common.OOZIE_SERVER, "1", oozie_count)
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super(EDPOozieEngine, self).validate_job_execution(cluster, job, data)
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@staticmethod
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def get_possible_job_config(job_type):
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return {"job_config": []}
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