Drop support of deprecated 2.4.1 Vanilla plugin

Sahara deprecated vanilla 2.4.1 plugin and dropped building images
for that plugin in the Kilo release, so we can remove that from the
sahara codebase.

Implements blueprint: drop-vanilla-2-4-1
Change-Id: I89cbeee3722f3a6a91f759c6d5d71b0d7a8403da
This commit is contained in:
Vitaly Gridnev 2015-07-27 14:20:15 +03:00
parent 29598ec9a8
commit 78bcbf6a2c
15 changed files with 3 additions and 10258 deletions

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@ -33,7 +33,6 @@ include sahara/plugins/vanilla/hadoop2/resources/*.template
include sahara/plugins/vanilla/v1_2_1/resources/*.sh
include sahara/plugins/vanilla/v1_2_1/resources/*.sql
include sahara/plugins/vanilla/v1_2_1/resources/*.xml
include sahara/plugins/vanilla/v2_4_1/resources/*.xml
include sahara/plugins/vanilla/v2_6_0/resources/*.xml
include sahara/plugins/hdp/versions/version_1_3_2/resources/*.template
include sahara/plugins/hdp/versions/version_1_3_2/resources/*.json

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@ -1,98 +0,0 @@
# 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 oslo_config import cfg
from oslo_log import log as logging
from sahara.plugins.vanilla.hadoop2 import config_helper as c_helper
from sahara.utils import xmlutils as x
CONF = cfg.CONF
CONF.import_opt("enable_data_locality", "sahara.topology.topology_helper")
LOG = logging.getLogger(__name__)
CORE_DEFAULT = x.load_hadoop_xml_defaults(
'plugins/vanilla/v2_4_1/resources/core-default.xml')
HDFS_DEFAULT = x.load_hadoop_xml_defaults(
'plugins/vanilla/v2_4_1/resources/hdfs-default.xml')
MAPRED_DEFAULT = x.load_hadoop_xml_defaults(
'plugins/vanilla/v2_4_1/resources/mapred-default.xml')
YARN_DEFAULT = x.load_hadoop_xml_defaults(
'plugins/vanilla/v2_4_1/resources/yarn-default.xml')
OOZIE_DEFAULT = x.load_hadoop_xml_defaults(
'plugins/vanilla/v2_4_1/resources/oozie-default.xml')
HIVE_DEFAULT = x.load_hadoop_xml_defaults(
'plugins/vanilla/v2_4_1/resources/hive-default.xml')
XML_CONFS = {
"Hadoop": [CORE_DEFAULT],
"HDFS": [HDFS_DEFAULT],
"YARN": [YARN_DEFAULT],
"MapReduce": [MAPRED_DEFAULT],
"JobFlow": [OOZIE_DEFAULT],
"Hive": [HIVE_DEFAULT]
}
ENV_CONFS = {
"YARN": {
'ResourceManager Heap Size': 1024,
'NodeManager Heap Size': 1024
},
"HDFS": {
'NameNode Heap Size': 1024,
'SecondaryNameNode Heap Size': 1024,
'DataNode Heap Size': 1024
},
"MapReduce": {
'JobHistoryServer Heap Size': 1024
},
"JobFlow": {
'Oozie Heap Size': 1024
}
}
# Initialise plugin Hadoop configurations
PLUGIN_XML_CONFIGS = c_helper.init_xml_configs(XML_CONFS)
PLUGIN_ENV_CONFIGS = c_helper.init_env_configs(ENV_CONFS)
def _init_all_configs():
configs = []
configs.extend(PLUGIN_XML_CONFIGS)
configs.extend(PLUGIN_ENV_CONFIGS)
configs.extend(c_helper.PLUGIN_GENERAL_CONFIGS)
return configs
PLUGIN_CONFIGS = _init_all_configs()
def get_plugin_configs():
return PLUGIN_CONFIGS
def get_xml_configs():
return PLUGIN_XML_CONFIGS
def get_env_configs():
return ENV_CONFS

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@ -1,29 +0,0 @@
Apache Hadoop Configurations for Sahara
========================================
This directory contains default XML configuration files:
* core-default.xml
* hdfs-default.xml
* mapred-default.xml
* yarn-default.xml
* oozie-default.xml
* hive-default.xml
These files are applied for Sahara's plugin of Apache Hadoop version 2.4.1 and
Hive version 0.11.0.
Files were taken from here:
* `core-default.xml <https://github.com/apache/hadoop-common/blob/release-2.4.1/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml>`_
* `hdfs-default.xml <https://github.com/apache/hadoop-common/blob/release-2.4.1/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml>`_
* `yarn-default.xml <https://github.com/apache/hadoop-common/blob/release-2.4.1/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml>`_
* `mapred-default.xml <https://github.com/apache/hadoop-common/blob/release-2.4.1/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml>`_
* `oozie-default.xml <https://github.com/apache/oozie/blob/release-4.0.1/core/src/main/resources/oozie-default.xml>`_
* `hive-default.xml <https://github.com/apache/hive/blob/release-0.11.0/conf/hive-default.xml.template>`_
XML configs are used to expose default Hadoop configurations to the users
through Sahara's REST API. It allows users to override some config values which
will be pushed to the provisioned VMs running Hadoop services as part of
appropriate xml config.

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@ -1,154 +0,0 @@
# 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 oslo_config import cfg
from oslo_log import log as logging
from sahara import conductor
from sahara import context
from sahara import exceptions as ex
from sahara.i18n import _
from sahara.plugins import utils
from sahara.plugins.vanilla import abstractversionhandler as avm
from sahara.plugins.vanilla.hadoop2 import config as c
from sahara.plugins.vanilla.hadoop2 import edp_engine
from sahara.plugins.vanilla.hadoop2 import run_scripts as run
from sahara.plugins.vanilla.hadoop2 import scaling as sc
from sahara.plugins.vanilla.hadoop2 import validation as vl
from sahara.plugins.vanilla import utils as vu
from sahara.plugins.vanilla.v2_4_1 import config_helper as c_helper
from sahara.utils import proxy
conductor = conductor.API
LOG = logging.getLogger(__name__)
CONF = cfg.CONF
class VersionHandler(avm.AbstractVersionHandler):
def __init__(self):
self.pctx = {
'env_confs': c_helper.get_env_configs(),
'all_confs': c_helper.get_plugin_configs()
}
def get_plugin_configs(self):
return self.pctx['all_confs']
def get_node_processes(self):
return {
"Hadoop": [],
"MapReduce": ["historyserver"],
"HDFS": ["namenode", "datanode", "secondarynamenode"],
"YARN": ["resourcemanager", "nodemanager"],
"JobFlow": ["oozie"],
"Hive": ["hiveserver"]
}
def validate(self, cluster):
raise ex.DeprecatedException(
_("The vanilla 2.4.1 plugin is now deprecated and will be removed"
" in 2015.2 release. The vanilla 2.6.0 plugin remains and "
" continues to be supported."))
def update_infra(self, cluster):
pass
def configure_cluster(self, cluster):
c.configure_cluster(self.pctx, cluster)
def start_cluster(self, cluster):
nn = vu.get_namenode(cluster)
run.format_namenode(nn)
run.start_hadoop_process(nn, 'namenode')
for snn in vu.get_secondarynamenodes(cluster):
run.start_hadoop_process(snn, 'secondarynamenode')
rm = vu.get_resourcemanager(cluster)
if rm:
run.start_yarn_process(rm, 'resourcemanager')
run.start_dn_nm_processes(utils.get_instances(cluster))
run.await_datanodes(cluster)
hs = vu.get_historyserver(cluster)
if hs:
run.start_historyserver(hs)
oo = vu.get_oozie(cluster)
if oo:
run.start_oozie_process(self.pctx, oo)
hiveserver = vu.get_hiveserver(cluster)
if hiveserver:
run.start_hiveserver_process(self.pctx, hiveserver)
self._set_cluster_info(cluster)
def decommission_nodes(self, cluster, instances):
sc.decommission_nodes(self.pctx, cluster, instances)
def validate_scaling(self, cluster, existing, additional):
vl.validate_additional_ng_scaling(cluster, additional)
vl.validate_existing_ng_scaling(self.pctx, cluster, existing)
def scale_cluster(self, cluster, instances):
sc.scale_cluster(self.pctx, cluster, instances)
def _set_cluster_info(self, cluster):
nn = vu.get_namenode(cluster)
rm = vu.get_resourcemanager(cluster)
hs = vu.get_historyserver(cluster)
oo = vu.get_oozie(cluster)
info = {}
if rm:
info['YARN'] = {
'Web UI': 'http://%s:%s' % (rm.management_ip, '8088'),
'ResourceManager': 'http://%s:%s' % (rm.management_ip, '8032')
}
if nn:
info['HDFS'] = {
'Web UI': 'http://%s:%s' % (nn.management_ip, '50070'),
'NameNode': 'hdfs://%s:%s' % (nn.hostname(), '9000')
}
if oo:
info['JobFlow'] = {
'Oozie': 'http://%s:%s' % (oo.management_ip, '11000')
}
if hs:
info['MapReduce JobHistory Server'] = {
'Web UI': 'http://%s:%s' % (hs.management_ip, '19888')
}
ctx = context.ctx()
conductor.cluster_update(ctx, cluster, {'info': info})
def get_edp_engine(self, cluster, job_type):
if job_type in edp_engine.EdpOozieEngine.get_supported_job_types():
return edp_engine.EdpOozieEngine(cluster)
return None
def get_open_ports(self, node_group):
return c.get_open_ports(node_group)
def on_terminate_cluster(self, cluster):
proxy.delete_proxy_user_for_cluster(cluster)

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@ -56,7 +56,7 @@ edp_jobs_flow:
- type: Java
additional_libs:
- type: database
source: etc/edp-examples/hadoop2/edp-java/hadoop-mapreduce-examples-2.4.1.jar
source: etc/edp-examples/hadoop2/edp-java/hadoop-mapreduce-examples-2.6.0.jar
configs:
edp.java.main_class: org.apache.hadoop.examples.QuasiMonteCarlo
args:

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@ -57,7 +57,7 @@ edp_jobs_flow:
- type: Java
additional_libs:
- type: database
source: etc/edp-examples/hadoop2/edp-java/hadoop-mapreduce-examples-2.4.1.jar
source: etc/edp-examples/hadoop2/edp-java/hadoop-mapreduce-examples-2.6.0.jar
configs:
edp.java.main_class: org.apache.hadoop.examples.QuasiMonteCarlo
args:

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@ -32,7 +32,7 @@ class VanillaPluginTest(base.SaharaWithDbTestCase):
@mock.patch('sahara.service.edp.hdfs_helper.create_dir_hadoop2')
def test_edp_calls_hadoop2_create_dir(self, create_dir):
for version in ['2.4.1']:
for version in ['2.6.0']:
cluster_dict = {
'name': 'cluster' + version.replace('.', '_'),
'plugin_name': 'vanilla',