http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/task-log4j.properties
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diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/task-log4j.properties
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/task-log4j.properties
new file mode 100755
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b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/task-log4j.properties
@@ -0,0 +1,134 @@
+#
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#
+#
+
+
+# Define some default values that can be overridden by system properties
+hadoop.root.logger=INFO,console
+hadoop.log.dir=.
+hadoop.log.file=hadoop.log
+
+#
+# Job Summary Appender 
+#
+# Use following logger to send summary to separate file defined by 
+# hadoop.mapreduce.jobsummary.log.file rolled daily:
+# hadoop.mapreduce.jobsummary.logger=INFO,JSA
+# 
+hadoop.mapreduce.jobsummary.logger=${hadoop.root.logger}
+hadoop.mapreduce.jobsummary.log.file=hadoop-mapreduce.jobsummary.log
+
+# Define the root logger to the system property "hadoop.root.logger".
+log4j.rootLogger=${hadoop.root.logger}, EventCounter
+
+# Logging Threshold
+log4j.threshhold=ALL
+
+#
+# Daily Rolling File Appender
+#
+
+log4j.appender.DRFA=org.apache.log4j.DailyRollingFileAppender
+log4j.appender.DRFA.File=${hadoop.log.dir}/${hadoop.log.file}
+
+# Rollver at midnight
+log4j.appender.DRFA.DatePattern=.yyyy-MM-dd
+
+# 30-day backup
+#log4j.appender.DRFA.MaxBackupIndex=30
+log4j.appender.DRFA.layout=org.apache.log4j.PatternLayout
+
+# Pattern format: Date LogLevel LoggerName LogMessage
+log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
+# Debugging Pattern format
+#log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} 
(%F:%M(%L)) - %m%n
+
+
+#
+# console
+# Add "console" to rootlogger above if you want to use this 
+#
+
+log4j.appender.console=org.apache.log4j.ConsoleAppender
+log4j.appender.console.target=System.err
+log4j.appender.console.layout=org.apache.log4j.PatternLayout
+log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p 
%c{2}: %m%n
+
+#
+# TaskLog Appender
+#
+
+#Default values
+hadoop.tasklog.taskid=null
+hadoop.tasklog.iscleanup=false
+hadoop.tasklog.noKeepSplits=4
+hadoop.tasklog.totalLogFileSize=100
+hadoop.tasklog.purgeLogSplits=true
+hadoop.tasklog.logsRetainHours=12
+
+log4j.appender.TLA=org.apache.hadoop.mapred.TaskLogAppender
+log4j.appender.TLA.taskId=${hadoop.tasklog.taskid}
+log4j.appender.TLA.isCleanup=${hadoop.tasklog.iscleanup}
+log4j.appender.TLA.totalLogFileSize=${hadoop.tasklog.totalLogFileSize}
+
+log4j.appender.TLA.layout=org.apache.log4j.PatternLayout
+log4j.appender.TLA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
+
+#
+# Rolling File Appender
+#
+
+#log4j.appender.RFA=org.apache.log4j.RollingFileAppender
+#log4j.appender.RFA.File=${hadoop.log.dir}/${hadoop.log.file}
+
+# Logfile size and and 30-day backups
+#log4j.appender.RFA.MaxFileSize=1MB
+#log4j.appender.RFA.MaxBackupIndex=30
+
+#log4j.appender.RFA.layout=org.apache.log4j.PatternLayout
+#log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} - %m%n
+#log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} 
(%F:%M(%L)) - %m%n
+
+
+# Custom Logging levels
+
+hadoop.metrics.log.level=INFO
+#log4j.logger.org.apache.hadoop.mapred.JobTracker=DEBUG
+#log4j.logger.org.apache.hadoop.mapred.TaskTracker=DEBUG
+#log4j.logger.org.apache.hadoop.fs.FSNamesystem=DEBUG
+log4j.logger.org.apache.hadoop.metrics2=${hadoop.metrics.log.level}
+
+# Jets3t library
+log4j.logger.org.jets3t.service.impl.rest.httpclient.RestS3Service=ERROR
+
+#
+# Null Appender
+# Trap security logger on the hadoop client side
+#
+log4j.appender.NullAppender=org.apache.log4j.varia.NullAppender
+
+#
+# Event Counter Appender
+# Sends counts of logging messages at different severity levels to Hadoop 
Metrics.
+#
+log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter
+ 
+# Removes "deprecated" messages
+log4j.logger.org.apache.hadoop.conf.Configuration.deprecation=WARN

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/topology_script.py
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diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/topology_script.py
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/topology_script.py
new file mode 100755
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b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/files/topology_script.py
@@ -0,0 +1,66 @@
+#!/usr/bin/env python
+'''
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+'''
+
+import sys, os
+from string import join
+import ConfigParser
+
+
+DEFAULT_RACK = "/default-rack"
+DATA_FILE_NAME =  os.path.dirname(os.path.abspath(__file__)) + 
"/topology_mappings.data"
+SECTION_NAME = "network_topology"
+
+class TopologyScript():
+
+  def load_rack_map(self):
+    try:
+      #RACK_MAP contains both host name vs rack and ip vs rack mappings
+      mappings = ConfigParser.ConfigParser()
+      mappings.read(DATA_FILE_NAME)
+      return dict(mappings.items(SECTION_NAME))
+    except ConfigParser.NoSectionError:
+      return {}
+
+  def get_racks(self, rack_map, args):
+    if len(args) == 1:
+      return DEFAULT_RACK
+    else:
+      return join([self.lookup_by_hostname_or_ip(input_argument, rack_map) for 
input_argument in args[1:]],)
+
+  def lookup_by_hostname_or_ip(self, hostname_or_ip, rack_map):
+    #try looking up by hostname
+    rack = rack_map.get(hostname_or_ip)
+    if rack is not None:
+      return rack
+    #try looking up by ip
+    rack = rack_map.get(self.extract_ip(hostname_or_ip))
+    #try by localhost since hadoop could be passing in 127.0.0.1 which might 
not be mapped
+    return rack if rack is not None else rack_map.get("localhost.localdomain", 
DEFAULT_RACK)
+
+  #strips out port and slashes in case hadoop passes in something like 
127.0.0.1/127.0.0.1:50010
+  def extract_ip(self, container_string):
+    return container_string.split("/")[0].split(":")[0]
+
+  def execute(self, args):
+    rack_map = self.load_rack_map()
+    rack = self.get_racks(rack_map, args)
+    print rack
+
+if __name__ == "__main__":
+  TopologyScript().execute(sys.argv)

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/hook.py
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diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/hook.py
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/hook.py
new file mode 100755
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b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/hook.py
@@ -0,0 +1,39 @@
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
+import sys
+from resource_management import *
+from rack_awareness import create_topology_script_and_mapping
+from shared_initialization import setup_hadoop, setup_configs, 
create_javahome_symlink
+
+class BeforeStartHook(Hook):
+
+  def hook(self, env):
+    import params
+
+    self.run_custom_hook('before-ANY')
+    env.set_params(params)
+
+    setup_hadoop()
+    setup_configs()
+    create_javahome_symlink()
+    create_topology_script_and_mapping()
+
+if __name__ == "__main__":
+  BeforeStartHook().execute()

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/params.py
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diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/params.py
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/params.py
new file mode 100755
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b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/params.py
@@ -0,0 +1,318 @@
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
+import os
+
+from resource_management.libraries.functions import conf_select
+from resource_management.libraries.functions import stack_select
+from resource_management.libraries.functions import default
+from resource_management.libraries.functions import format_jvm_option
+from resource_management.libraries.functions import format
+from resource_management.libraries.functions.version import 
format_stack_version, compare_versions
+from ambari_commons.os_check import OSCheck
+from resource_management.libraries.script.script import Script
+from resource_management.libraries.functions import get_kinit_path
+from resource_management.libraries.functions.get_not_managed_resources import 
get_not_managed_resources
+from resource_management.libraries.resources.hdfs_resource import HdfsResource
+
+config = Script.get_config()
+
+host_sys_prepped = default("/hostLevelParams/host_sys_prepped", False)
+
+stack_version_unformatted = config['hostLevelParams']['stack_version']
+stack_version_formatted = format_stack_version(stack_version_unformatted)
+
+dfs_type = default("/commandParams/dfs_type", "")
+hadoop_conf_dir = "/etc/hadoop/conf"
+
+component_list = default("/localComponents", [])
+
+hdfs_tmp_dir = config['configurations']['hadoop-env']['hdfs_tmp_dir']
+
+# hadoop default params
+mapreduce_libs_path = "/usr/lib/hadoop-mapreduce/*"
+
+hadoop_libexec_dir = stack_select.get_hadoop_dir("libexec")
+hadoop_lib_home = stack_select.get_hadoop_dir("lib")
+hadoop_bin = stack_select.get_hadoop_dir("sbin")
+hadoop_home = '/usr'
+create_lib_snappy_symlinks = True
+
+# HDP 2.2+ params
+if Script.is_stack_greater_or_equal("2.2"):
+  mapreduce_libs_path = "/usr/hdp/current/hadoop-mapreduce-client/*"
+  hadoop_home = stack_select.get_hadoop_dir("home")
+  create_lib_snappy_symlinks = False
+  
+current_service = config['serviceName']
+
+#security params
+security_enabled = config['configurations']['cluster-env']['security_enabled']
+
+#users and groups
+has_hadoop_env = 'hadoop-env' in config['configurations']
+mapred_user = config['configurations']['mapred-env']['mapred_user']
+hdfs_user = config['configurations']['hadoop-env']['hdfs_user']
+yarn_user = config['configurations']['yarn-env']['yarn_user']
+
+user_group = config['configurations']['cluster-env']['user_group']
+
+#hosts
+hostname = config["hostname"]
+ambari_server_hostname = config['clusterHostInfo']['ambari_server_host'][0]
+rm_host = default("/clusterHostInfo/rm_host", [])
+slave_hosts = default("/clusterHostInfo/slave_hosts", [])
+oozie_servers = default("/clusterHostInfo/oozie_server", [])
+hcat_server_hosts = default("/clusterHostInfo/webhcat_server_host", [])
+hive_server_host =  default("/clusterHostInfo/hive_server_host", [])
+hbase_master_hosts = default("/clusterHostInfo/hbase_master_hosts", [])
+hs_host = default("/clusterHostInfo/hs_host", [])
+jtnode_host = default("/clusterHostInfo/jtnode_host", [])
+namenode_host = default("/clusterHostInfo/namenode_host", [])
+zk_hosts = default("/clusterHostInfo/zookeeper_hosts", [])
+ganglia_server_hosts = default("/clusterHostInfo/ganglia_server_host", [])
+ams_collector_hosts = default("/clusterHostInfo/metrics_collector_hosts", [])
+
+has_namenode = not len(namenode_host) == 0
+has_resourcemanager = not len(rm_host) == 0
+has_slaves = not len(slave_hosts) == 0
+has_oozie_server = not len(oozie_servers) == 0
+has_hcat_server_host = not len(hcat_server_hosts) == 0
+has_hive_server_host = not len(hive_server_host) == 0
+has_hbase_masters = not len(hbase_master_hosts) == 0
+has_zk_host = not len(zk_hosts) == 0
+has_ganglia_server = not len(ganglia_server_hosts) == 0
+has_metric_collector = not len(ams_collector_hosts) == 0
+
+is_namenode_master = hostname in namenode_host
+is_jtnode_master = hostname in jtnode_host
+is_rmnode_master = hostname in rm_host
+is_hsnode_master = hostname in hs_host
+is_hbase_master = hostname in hbase_master_hosts
+is_slave = hostname in slave_hosts
+if has_ganglia_server:
+  ganglia_server_host = ganglia_server_hosts[0]
+if has_metric_collector:
+  if 'cluster-env' in config['configurations'] and \
+      'metrics_collector_vip_host' in config['configurations']['cluster-env']:
+    metric_collector_host = 
config['configurations']['cluster-env']['metrics_collector_vip_host']
+  else:
+    metric_collector_host = ams_collector_hosts[0]
+  if 'cluster-env' in config['configurations'] and \
+      'metrics_collector_vip_port' in config['configurations']['cluster-env']:
+    metric_collector_port = 
config['configurations']['cluster-env']['metrics_collector_vip_port']
+  else:
+    metric_collector_web_address = 
default("/configurations/ams-site/timeline.metrics.service.webapp.address", 
"localhost:6188")
+    if metric_collector_web_address.find(':') != -1:
+      metric_collector_port = metric_collector_web_address.split(':')[1]
+    else:
+      metric_collector_port = '6188'
+  if default("/configurations/ams-site/timeline.metrics.service.http.policy", 
"HTTP_ONLY") == "HTTPS_ONLY":
+    metric_collector_protocol = 'https'
+  else:
+    metric_collector_protocol = 'http'
+  metric_truststore_path= 
default("/configurations/ams-ssl-client/ssl.client.truststore.location", "")
+  metric_truststore_type= 
default("/configurations/ams-ssl-client/ssl.client.truststore.type", "")
+  metric_truststore_password= 
default("/configurations/ams-ssl-client/ssl.client.truststore.password", "")
+
+  pass
+metrics_report_interval = 
default("/configurations/ams-site/timeline.metrics.sink.report.interval", 60)
+metrics_collection_period = 
default("/configurations/ams-site/timeline.metrics.sink.collection.period", 10)
+
+#hadoop params
+
+if has_namenode or dfs_type == 'HCFS':
+  hadoop_tmp_dir = format("/tmp/hadoop-{hdfs_user}")
+  hadoop_conf_dir = 
conf_select.get_hadoop_conf_dir(force_latest_on_upgrade=True)
+  task_log4j_properties_location = os.path.join(hadoop_conf_dir, 
"task-log4j.properties")
+
+hadoop_pid_dir_prefix = 
config['configurations']['hadoop-env']['hadoop_pid_dir_prefix']
+hdfs_log_dir_prefix = 
config['configurations']['hadoop-env']['hdfs_log_dir_prefix']
+hbase_tmp_dir = "/tmp/hbase-hbase"
+#db params
+server_db_name = config['hostLevelParams']['db_name']
+db_driver_filename = config['hostLevelParams']['db_driver_filename']
+oracle_driver_url = config['hostLevelParams']['oracle_jdbc_url']
+mysql_driver_url = config['hostLevelParams']['mysql_jdbc_url']
+ambari_server_resources = config['hostLevelParams']['jdk_location']
+oracle_driver_symlink_url = 
format("{ambari_server_resources}oracle-jdbc-driver.jar")
+mysql_driver_symlink_url = 
format("{ambari_server_resources}mysql-jdbc-driver.jar")
+
+ambari_db_rca_url = config['hostLevelParams']['ambari_db_rca_url'][0]
+ambari_db_rca_driver = config['hostLevelParams']['ambari_db_rca_driver'][0]
+ambari_db_rca_username = config['hostLevelParams']['ambari_db_rca_username'][0]
+ambari_db_rca_password = config['hostLevelParams']['ambari_db_rca_password'][0]
+
+if has_namenode and 'rca_enabled' in config['configurations']['hadoop-env']:
+  rca_enabled =  config['configurations']['hadoop-env']['rca_enabled']
+else:
+  rca_enabled = False
+rca_disabled_prefix = "###"
+if rca_enabled == True:
+  rca_prefix = ""
+else:
+  rca_prefix = rca_disabled_prefix
+
+#hadoop-env.sh
+java_home = config['hostLevelParams']['java_home']
+
+jsvc_path = "/usr/lib/bigtop-utils"
+
+hadoop_heapsize = config['configurations']['hadoop-env']['hadoop_heapsize']
+namenode_heapsize = config['configurations']['hadoop-env']['namenode_heapsize']
+namenode_opt_newsize = 
config['configurations']['hadoop-env']['namenode_opt_newsize']
+namenode_opt_maxnewsize = 
config['configurations']['hadoop-env']['namenode_opt_maxnewsize']
+namenode_opt_permsize = 
format_jvm_option("/configurations/hadoop-env/namenode_opt_permsize","128m")
+namenode_opt_maxpermsize = 
format_jvm_option("/configurations/hadoop-env/namenode_opt_maxpermsize","256m")
+
+jtnode_opt_newsize = "200m"
+jtnode_opt_maxnewsize = "200m"
+jtnode_heapsize =  "1024m"
+ttnode_heapsize = "1024m"
+
+dtnode_heapsize = config['configurations']['hadoop-env']['dtnode_heapsize']
+mapred_pid_dir_prefix = 
default("/configurations/mapred-env/mapred_pid_dir_prefix","/var/run/hadoop-mapreduce")
+mapred_log_dir_prefix = 
default("/configurations/mapred-env/mapred_log_dir_prefix","/var/log/hadoop-mapreduce")
+
+#log4j.properties
+
+yarn_log_dir_prefix = 
default("/configurations/yarn-env/yarn_log_dir_prefix","/var/log/hadoop-yarn")
+
+dfs_hosts = default('/configurations/hdfs-site/dfs.hosts', None)
+
+#log4j.properties
+if (('hdfs-log4j' in config['configurations']) and ('content' in 
config['configurations']['hdfs-log4j'])):
+  log4j_props = config['configurations']['hdfs-log4j']['content']
+  if (('yarn-log4j' in config['configurations']) and ('content' in 
config['configurations']['yarn-log4j'])):
+    log4j_props += config['configurations']['yarn-log4j']['content']
+else:
+  log4j_props = None
+
+refresh_topology = False
+command_params = config["commandParams"] if "commandParams" in config else None
+if command_params is not None:
+  refresh_topology = bool(command_params["refresh_topology"]) if 
"refresh_topology" in command_params else False
+  
+ambari_libs_dir = "/var/lib/ambari-agent/lib"
+is_webhdfs_enabled = 
config['configurations']['hdfs-site']['dfs.webhdfs.enabled']
+default_fs = config['configurations']['core-site']['fs.defaultFS']
+
+#host info
+all_hosts = default("/clusterHostInfo/all_hosts", [])
+all_racks = default("/clusterHostInfo/all_racks", [])
+all_ipv4_ips = default("/clusterHostInfo/all_ipv4_ips", [])
+slave_hosts = default("/clusterHostInfo/slave_hosts", [])
+
+#topology files
+net_topology_script_file_path = "/etc/hadoop/conf/topology_script.py"
+net_topology_script_dir = os.path.dirname(net_topology_script_file_path)
+net_topology_mapping_data_file_name = 'topology_mappings.data'
+net_topology_mapping_data_file_path = os.path.join(net_topology_script_dir, 
net_topology_mapping_data_file_name)
+
+#Added logic to create /tmp and /user directory for HCFS stack.  
+has_core_site = 'core-site' in config['configurations']
+hdfs_user_keytab = config['configurations']['hadoop-env']['hdfs_user_keytab']
+kinit_path_local = get_kinit_path()
+stack_version_unformatted = config['hostLevelParams']['stack_version']
+stack_version_formatted = format_stack_version(stack_version_unformatted)
+hadoop_bin_dir = stack_select.get_hadoop_dir("bin")
+hdfs_principal_name = 
default('/configurations/hadoop-env/hdfs_principal_name', None)
+hdfs_site = config['configurations']['hdfs-site']
+default_fs = config['configurations']['core-site']['fs.defaultFS']
+smoke_user =  config['configurations']['cluster-env']['smokeuser']
+smoke_hdfs_user_dir = format("/user/{smoke_user}")
+smoke_hdfs_user_mode = 0770
+
+
+##### Namenode RPC ports - metrics config section start #####
+
+# Figure out the rpc ports for current namenode
+nn_rpc_client_port = None
+nn_rpc_dn_port = None
+nn_rpc_healthcheck_port = None
+
+namenode_id = None
+namenode_rpc = None
+
+dfs_ha_enabled = False
+dfs_ha_nameservices = 
default('/configurations/hdfs-site/dfs.internal.nameservices', None)
+if dfs_ha_nameservices is None:
+  dfs_ha_nameservices = default('/configurations/hdfs-site/dfs.nameservices', 
None)
+dfs_ha_namenode_ids = 
default(format("/configurations/hdfs-site/dfs.ha.namenodes.{dfs_ha_nameservices}"),
 None)
+
+dfs_ha_namemodes_ids_list = []
+other_namenode_id = None
+
+if dfs_ha_namenode_ids:
+ dfs_ha_namemodes_ids_list = dfs_ha_namenode_ids.split(",")
+ dfs_ha_namenode_ids_array_len = len(dfs_ha_namemodes_ids_list)
+ if dfs_ha_namenode_ids_array_len > 1:
+   dfs_ha_enabled = True
+
+if dfs_ha_enabled:
+ for nn_id in dfs_ha_namemodes_ids_list:
+   nn_host = 
config['configurations']['hdfs-site'][format('dfs.namenode.rpc-address.{dfs_ha_nameservices}.{nn_id}')]
+   if hostname in nn_host:
+     namenode_id = nn_id
+     namenode_rpc = nn_host
+   pass
+ pass
+else:
+ namenode_rpc = default('/configurations/hdfs-site/dfs.namenode.rpc-address', 
None)
+
+if namenode_rpc:
+ nn_rpc_client_port = namenode_rpc.split(':')[1].strip()
+
+if dfs_ha_enabled:
+ dfs_service_rpc_address = 
default(format('/configurations/hdfs-site/dfs.namenode.servicerpc-address.{dfs_ha_nameservices}.{namenode_id}'),
 None)
+ dfs_lifeline_rpc_address = 
default(format('/configurations/hdfs-site/dfs.namenode.lifeline.rpc-address.{dfs_ha_nameservices}.{namenode_id}'),
 None)
+else:
+ dfs_service_rpc_address = 
default('/configurations/hdfs-site/dfs.namenode.servicerpc-address', None)
+ dfs_lifeline_rpc_address = 
default(format('/configurations/hdfs-site/dfs.namenode.lifeline.rpc-address'), 
None)
+
+if dfs_service_rpc_address:
+ nn_rpc_dn_port = dfs_service_rpc_address.split(':')[1].strip()
+
+if dfs_lifeline_rpc_address:
+ nn_rpc_healthcheck_port = dfs_lifeline_rpc_address.split(':')[1].strip()
+
+is_nn_client_port_configured = False if nn_rpc_client_port is None else True
+is_nn_dn_port_configured = False if nn_rpc_dn_port is None else True
+is_nn_healthcheck_port_configured = False if nn_rpc_healthcheck_port is None 
else True
+
+##### end #####
+
+import functools
+#create partial functions with common arguments for every HdfsResource call
+#to create/delete/copyfromlocal hdfs directories/files we need to call 
params.HdfsResource in code
+HdfsResource = functools.partial(
+  HdfsResource,
+  user=hdfs_user,
+  hdfs_resource_ignore_file = 
"/var/lib/ambari-agent/data/.hdfs_resource_ignore",
+  security_enabled = security_enabled,
+  keytab = hdfs_user_keytab,
+  kinit_path_local = kinit_path_local,
+  hadoop_bin_dir = hadoop_bin_dir,
+  hadoop_conf_dir = hadoop_conf_dir,
+  principal_name = hdfs_principal_name,
+  hdfs_site = hdfs_site,
+  default_fs = default_fs,
+  immutable_paths = get_not_managed_resources(),
+  dfs_type = dfs_type
+)

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/rack_awareness.py
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diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/rack_awareness.py
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/rack_awareness.py
new file mode 100755
index 0000000..548f051
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/rack_awareness.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python
+
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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 resource_management.core.resources import File
+from resource_management.core.source import StaticFile, Template
+from resource_management.libraries.functions import format
+
+
+def create_topology_mapping():
+  import params
+
+  File(params.net_topology_mapping_data_file_path,
+       content=Template("topology_mappings.data.j2"),
+       owner=params.hdfs_user,
+       group=params.user_group,
+       only_if=format("test -d {net_topology_script_dir}"))
+
+def create_topology_script():
+  import params
+
+  File(params.net_topology_script_file_path,
+       content=StaticFile('topology_script.py'),
+       mode=0755,
+       only_if=format("test -d {net_topology_script_dir}"))
+
+def create_topology_script_and_mapping():
+  import params
+  if params.has_hadoop_env:
+    create_topology_mapping()
+    create_topology_script()

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/shared_initialization.py
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/shared_initialization.py
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/shared_initialization.py
new file mode 100755
index 0000000..ba9c8fb
--- /dev/null
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b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/scripts/shared_initialization.py
@@ -0,0 +1,175 @@
+"""
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you 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.
+
+"""
+
+import os
+from resource_management.libraries.providers.hdfs_resource import WebHDFSUtil
+
+from resource_management import *
+
+def setup_hadoop():
+  """
+  Setup hadoop files and directories
+  """
+  import params
+
+  Execute(("setenforce","0"),
+          only_if="test -f /selinux/enforce",
+          not_if="(! which getenforce ) || (which getenforce && getenforce | 
grep -q Disabled)",
+          sudo=True,
+  )
+
+  #directories
+  if params.has_namenode or params.dfs_type == 'HCFS':
+    Directory(params.hdfs_log_dir_prefix,
+              create_parents = True,
+              owner='root',
+              group=params.user_group,
+              mode=0775,
+              cd_access='a',
+    )
+    if params.has_namenode:
+      Directory(params.hadoop_pid_dir_prefix,
+              create_parents = True,
+              owner='root',
+              group='root',
+              cd_access='a',
+      )
+    Directory(params.hadoop_tmp_dir,
+              create_parents = True,
+              owner=params.hdfs_user,
+              cd_access='a',
+              )
+  #files
+    if params.security_enabled:
+      tc_owner = "root"
+    else:
+      tc_owner = params.hdfs_user
+      
+    # if WebHDFS is not enabled we need this jar to create hadoop folders.
+    if params.host_sys_prepped:
+      print "Skipping copying of fast-hdfs-resource.jar as host is sys prepped"
+    elif params.dfs_type == 'HCFS' or not 
WebHDFSUtil.is_webhdfs_available(params.is_webhdfs_enabled, params.default_fs):
+      # for source-code of jar goto contrib/fast-hdfs-resource
+      File(format("{ambari_libs_dir}/fast-hdfs-resource.jar"),
+           mode=0644,
+           content=StaticFile("fast-hdfs-resource.jar")
+      )
+      
+    if os.path.exists(params.hadoop_conf_dir):
+      File(os.path.join(params.hadoop_conf_dir, 'commons-logging.properties'),
+           owner=tc_owner,
+           content=Template('commons-logging.properties.j2')
+      )
+
+      health_check_template_name = "health_check"
+      File(os.path.join(params.hadoop_conf_dir, health_check_template_name),
+           owner=tc_owner,
+           content=Template(health_check_template_name + ".j2")
+      )
+
+      log4j_filename = os.path.join(params.hadoop_conf_dir, "log4j.properties")
+      if (params.log4j_props != None):
+        File(log4j_filename,
+             mode=0644,
+             group=params.user_group,
+             owner=params.hdfs_user,
+             content=params.log4j_props
+        )
+      elif 
(os.path.exists(format("{params.hadoop_conf_dir}/log4j.properties"))):
+        File(log4j_filename,
+             mode=0644,
+             group=params.user_group,
+             owner=params.hdfs_user,
+        )
+
+      File(os.path.join(params.hadoop_conf_dir, "hadoop-metrics2.properties"),
+           owner=params.hdfs_user,
+           group=params.user_group,
+           content=Template("hadoop-metrics2.properties.j2")
+      )
+
+    if params.dfs_type == 'HCFS' and params.has_core_site and 'ECS_CLIENT' in 
params.component_list:
+       create_dirs()
+
+
+def setup_configs():
+  """
+  Creates configs for services HDFS mapred
+  """
+  import params
+
+  if params.has_namenode or params.dfs_type == 'HCFS':
+    if os.path.exists(params.hadoop_conf_dir):
+      File(params.task_log4j_properties_location,
+           content=StaticFile("task-log4j.properties"),
+           mode=0755
+      )
+
+    if os.path.exists(os.path.join(params.hadoop_conf_dir, 
'configuration.xsl')):
+      File(os.path.join(params.hadoop_conf_dir, 'configuration.xsl'),
+           owner=params.hdfs_user,
+           group=params.user_group
+      )
+    if os.path.exists(os.path.join(params.hadoop_conf_dir, 'masters')):
+      File(os.path.join(params.hadoop_conf_dir, 'masters'),
+                owner=params.hdfs_user,
+                group=params.user_group
+      )
+
+  generate_include_file()
+
+
+def generate_include_file():
+  import params
+
+  if params.has_namenode and params.dfs_hosts and params.has_slaves:
+    include_hosts_list = params.slave_hosts
+    File(params.dfs_hosts,
+         content=Template("include_hosts_list.j2"),
+         owner=params.hdfs_user,
+         group=params.user_group
+    )
+
+def create_javahome_symlink():
+  if os.path.exists("/usr/jdk/jdk1.6.0_31") and not 
os.path.exists("/usr/jdk64/jdk1.6.0_31"):
+    Directory("/usr/jdk64/",
+         create_parents = True,
+    )
+    Link("/usr/jdk/jdk1.6.0_31",
+         to="/usr/jdk64/jdk1.6.0_31",
+    )
+
+def create_dirs():
+   import params
+   params.HdfsResource(params.hdfs_tmp_dir,
+                       type="directory",
+                       action="create_on_execute",
+                       owner=params.hdfs_user,
+                       mode=0777
+   )
+   params.HdfsResource(params.smoke_hdfs_user_dir,
+                       type="directory",
+                       action="create_on_execute",
+                       owner=params.smoke_user,
+                       mode=params.smoke_hdfs_user_mode
+   )
+   params.HdfsResource(None,
+                      action="execute"
+   )
+

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/commons-logging.properties.j2
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diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/commons-logging.properties.j2
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/commons-logging.properties.j2
new file mode 100755
index 0000000..2197ba5
--- /dev/null
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b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/commons-logging.properties.j2
@@ -0,0 +1,43 @@
+{#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#}
+
+#/*
+# * Licensed to the Apache Software Foundation (ASF) under one
+# * or more contributor license agreements.  See the NOTICE file
+# * distributed with this work for additional information
+# * regarding copyright ownership.  The ASF licenses this file
+# * to you 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.
+# */
+
+#Logging Implementation
+
+#Log4J
+org.apache.commons.logging.Log=org.apache.commons.logging.impl.Log4JLogger
+
+#JDK Logger
+#org.apache.commons.logging.Log=org.apache.commons.logging.impl.Jdk14Logger

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/exclude_hosts_list.j2
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/exclude_hosts_list.j2
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/exclude_hosts_list.j2
new file mode 100755
index 0000000..1adba80
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/exclude_hosts_list.j2
@@ -0,0 +1,21 @@
+{#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#}
+
+{% for host in hdfs_exclude_file %}
+{{host}}
+{% endfor %}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/hadoop-metrics2.properties.j2
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diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/hadoop-metrics2.properties.j2
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/hadoop-metrics2.properties.j2
new file mode 100755
index 0000000..fcd9b23
--- /dev/null
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b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/hadoop-metrics2.properties.j2
@@ -0,0 +1,104 @@
+{#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#}
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+
+# syntax: [prefix].[source|sink|jmx].[instance].[options]
+# See package.html for org.apache.hadoop.metrics2 for details
+
+{% if has_ganglia_server %}
+*.period=60
+
+*.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31
+*.sink.ganglia.period=10
+
+# default for supportsparse is false
+*.sink.ganglia.supportsparse=true
+
+.sink.ganglia.slope=jvm.metrics.gcCount=zero,jvm.metrics.memHeapUsedM=both
+.sink.ganglia.dmax=jvm.metrics.threadsBlocked=70,jvm.metrics.memHeapUsedM=40
+
+# Hook up to the server
+namenode.sink.ganglia.servers={{ganglia_server_host}}:8661
+datanode.sink.ganglia.servers={{ganglia_server_host}}:8659
+jobtracker.sink.ganglia.servers={{ganglia_server_host}}:8662
+tasktracker.sink.ganglia.servers={{ganglia_server_host}}:8658
+maptask.sink.ganglia.servers={{ganglia_server_host}}:8660
+reducetask.sink.ganglia.servers={{ganglia_server_host}}:8660
+resourcemanager.sink.ganglia.servers={{ganglia_server_host}}:8664
+nodemanager.sink.ganglia.servers={{ganglia_server_host}}:8657
+historyserver.sink.ganglia.servers={{ganglia_server_host}}:8666
+journalnode.sink.ganglia.servers={{ganglia_server_host}}:8654
+nimbus.sink.ganglia.servers={{ganglia_server_host}}:8649
+supervisor.sink.ganglia.servers={{ganglia_server_host}}:8650
+
+resourcemanager.sink.ganglia.tagsForPrefix.yarn=Queue
+
+{% endif %}
+
+{% if has_metric_collector %}
+
+*.period={{metrics_collection_period}}
+*.sink.timeline.plugin.urls=file:///usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar
+*.sink.timeline.class=org.apache.hadoop.metrics2.sink.timeline.HadoopTimelineMetricsSink
+*.sink.timeline.period={{metrics_collection_period}}
+*.sink.timeline.sendInterval={{metrics_report_interval}}000
+*.sink.timeline.slave.host.name = {{hostname}}
+
+# HTTPS properties
+*.sink.timeline.truststore.path = {{metric_truststore_path}}
+*.sink.timeline.truststore.type = {{metric_truststore_type}}
+*.sink.timeline.truststore.password = {{metric_truststore_password}}
+
+datanode.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+namenode.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+resourcemanager.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+nodemanager.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+jobhistoryserver.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+journalnode.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+maptask.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+reducetask.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+applicationhistoryserver.sink.timeline.collector={{metric_collector_protocol}}://{{metric_collector_host}}:{{metric_collector_port}}
+
+resourcemanager.sink.timeline.tagsForPrefix.yarn=Queue
+
+{% if is_nn_client_port_configured %}
+# Namenode rpc ports customization
+namenode.sink.timeline.metric.rpc.client.port={{nn_rpc_client_port}}
+{% endif %}
+{% if is_nn_dn_port_configured %}
+namenode.sink.timeline.metric.rpc.datanode.port={{nn_rpc_dn_port}}
+{% endif %}
+{% if is_nn_healthcheck_port_configured %}
+namenode.sink.timeline.metric.rpc.healthcheck.port={{nn_rpc_healthcheck_port}}
+{% endif %}
+
+{% endif %}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/health_check.j2
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/health_check.j2
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/health_check.j2
new file mode 100755
index 0000000..0a03d17
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/health_check.j2
@@ -0,0 +1,81 @@
+{#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#}
+
+#!/bin/bash
+#
+#/*
+# * Licensed to the Apache Software Foundation (ASF) under one
+# * or more contributor license agreements.  See the NOTICE file
+# * distributed with this work for additional information
+# * regarding copyright ownership.  The ASF licenses this file
+# * to you 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.
+# */
+
+err=0;
+
+function check_disks {
+
+  for m in `awk '$3~/ext3/ {printf" %s ",$2}' /etc/fstab` ; do
+    fsdev=""
+    fsdev=`awk -v m=$m '$2==m {print $1}' /proc/mounts`;
+    if [ -z "$fsdev" -a "$m" != "/mnt" ] ; then
+      msg_="$msg_ $m(u)"
+    else
+      msg_="$msg_`awk -v m=$m '$2==m { if ( $4 ~ /^ro,/ ) {printf"%s(ro)",$2 } 
; }' /proc/mounts`"
+    fi
+  done
+
+  if [ -z "$msg_" ] ; then
+    echo "disks ok" ; exit 0
+  else
+    echo "$msg_" ; exit 2
+  fi
+
+}
+
+# Run all checks
+for check in disks ; do
+  msg=`check_${check}` ;
+  if [ $? -eq 0 ] ; then
+    ok_msg="$ok_msg$msg,"
+  else
+    err_msg="$err_msg$msg,"
+  fi
+done
+
+if [ ! -z "$err_msg" ] ; then
+  echo -n "ERROR $err_msg "
+fi
+if [ ! -z "$ok_msg" ] ; then
+  echo -n "OK: $ok_msg"
+fi
+
+echo
+
+# Success!
+exit 0

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/include_hosts_list.j2
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/include_hosts_list.j2
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/include_hosts_list.j2
new file mode 100755
index 0000000..4a9e713
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/include_hosts_list.j2
@@ -0,0 +1,21 @@
+{#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#}
+
+{% for host in slave_hosts %}
+{{host}}
+{% endfor %}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/topology_mappings.data.j2
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/topology_mappings.data.j2
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/topology_mappings.data.j2
new file mode 100755
index 0000000..15034d6
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/hooks/before-START/templates/topology_mappings.data.j2
@@ -0,0 +1,24 @@
+{#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+#}
+[network_topology]
+{% for host in all_hosts %}
+{% if host in slave_hosts %}
+{{host}}={{all_racks[loop.index-1]}}
+{{all_ipv4_ips[loop.index-1]}}={{all_racks[loop.index-1]}}
+{% endif %}
+{% endfor %}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/kerberos.json
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/kerberos.json
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/kerberos.json
new file mode 100644
index 0000000..3aad080
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/kerberos.json
@@ -0,0 +1,60 @@
+{
+  "properties": {
+    "realm": "${kerberos-env/realm}",
+    "keytab_dir": "/etc/security/keytabs",
+    "additional_realms": ""
+  },
+  "identities": [
+    {
+      "name": "spnego",
+      "principal": {
+        "value": "HTTP/_HOST@${realm}",
+        "type" : "service"
+      },
+      "keytab": {
+        "file": "${keytab_dir}/spnego.service.keytab",
+        "owner": {
+          "name": "root",
+          "access": "r"
+        },
+        "group": {
+          "name": "${cluster-env/user_group}",
+          "access": "r"
+        }
+      }
+    },
+    {
+      "name": "smokeuser",
+      "principal": {
+        "value": "${cluster-env/smokeuser}-${cluster_name|toLower()}@${realm}",
+        "type" : "user",
+        "configuration": "cluster-env/smokeuser_principal_name",
+        "local_username" : "${cluster-env/smokeuser}"
+      },
+      "keytab": {
+        "file": "${keytab_dir}/smokeuser.headless.keytab",
+        "owner": {
+          "name": "${cluster-env/smokeuser}",
+          "access": "r"
+        },
+        "group": {
+          "name": "${cluster-env/user_group}",
+          "access": "r"
+        },
+        "configuration": "cluster-env/smokeuser_keytab"
+      }
+    },
+    {
+      "name": "ambari-server",
+      "principal": {
+        "value": "ambari-server-${cluster_name|toLower()}@${realm}",
+        "type" : "user",
+        "configuration": "cluster-env/ambari_principal_name"
+      },
+      "keytab": {
+        "file": "${keytab_dir}/ambari.server.keytab"
+      }
+    }
+  ]
+
+}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/metainfo.xml
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/metainfo.xml
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/metainfo.xml
new file mode 100755
index 0000000..ca45822
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/metainfo.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You 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.
+-->
+<metainfo>
+    <versions>
+         <active>true</active>
+    </versions>
+</metainfo>

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_features.json
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_features.json
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_features.json
new file mode 100755
index 0000000..0c3e305
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_features.json
@@ -0,0 +1,51 @@
+{
+  "stack_features": [
+    {
+      "name": "snappy",
+      "description": "Snappy compressor/decompressor support",
+      "min_version": "2.0.0.0",
+      "max_version": "2.2.0.0"
+    },
+    {
+      "name": "lzo",
+      "description": "LZO libraries support",
+      "min_version": "2.2.1.0"
+    },
+    {
+      "name": "copy_tarball_to_hdfs",
+      "description": "Copy tarball to HDFS support (AMBARI-12113)",
+      "min_version": "2.2.0.0"
+    },
+    {
+      "name": "hive_metastore_upgrade_schema",
+      "description": "Hive metastore upgrade schema support (AMBARI-11176)",
+      "min_version": "2.3.0.0"
+     },
+    {
+      "name": "hive_webhcat_specific_configs",
+      "description": "Hive webhcat specific configurations support 
(AMBARI-12364)",
+      "min_version": "2.3.0.0"
+     },
+    {
+      "name": "hive_purge_table",
+      "description": "Hive purge table support (AMBARI-12260)",
+      "min_version": "2.3.0.0"
+     },
+    {
+      "name": "hive_server2_kerberized_env",
+      "description": "Hive server2 working on kerberized environment 
(AMBARI-13749)",
+      "min_version": "2.2.3.0",
+      "max_version": "2.2.5.0"
+     },
+    {
+      "name": "hive_env_heapsize",
+      "description": "Hive heapsize property defined in hive-env 
(AMBARI-12801)",
+      "min_version": "2.2.0.0"
+    },
+    {
+      "name": "hive_metastore_site_support",
+      "description": "Hive Metastore site support",
+      "min_version": "2.5.0.0"
+    }
+  ]
+}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_tools.json
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_tools.json
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_tools.json
new file mode 100755
index 0000000..c3df235
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/properties/stack_tools.json
@@ -0,0 +1,4 @@
+{
+  "stack_selector": ["distro-select", "/usr/bin/distro-select", 
"distro-select"],
+  "conf_selector": ["conf-select", "/usr/bin/conf-select", "conf-select"]
+}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/repos/repoinfo.xml
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/repos/repoinfo.xml
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/repos/repoinfo.xml
new file mode 100755
index 0000000..06a16b0
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/repos/repoinfo.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You 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.
+-->
+<reposinfo>
+  <os family="redhat6">
+    <repo>
+      <baseurl>http://repo.odpi.org/ODPi/2.0/centos-6/</baseurl>
+      <repoid>ODPi-2.0</repoid>
+      <reponame>ODPi</reponame>
+    </repo>
+  </os>
+  <os family="ubuntu14">
+    <repo>
+      <baseurl>http://repo.odpi.org/ODPi/2.0/ubuntu-14.04/apt</baseurl>
+      <repoid>ODPi-2.0</repoid>
+      <reponame>odpi</reponame>
+    </repo>
+  </os>
+</reposinfo>

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/role_command_order.json
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/role_command_order.json
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/role_command_order.json
new file mode 100755
index 0000000..05beb76c
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/role_command_order.json
@@ -0,0 +1,75 @@
+{
+  "_comment" : "Record format:",
+  "_comment" : "blockedRole-blockedCommand: [blockerRole1-blockerCommand1, 
blockerRole2-blockerCommand2, ...]",
+  "general_deps" : {
+    "_comment" : "dependencies for all cases",
+    "HBASE_MASTER-START": ["ZOOKEEPER_SERVER-START"],
+    "HBASE_REGIONSERVER-START": ["HBASE_MASTER-START"],
+    "APP_TIMELINE_SERVER-START": ["NAMENODE-START", "DATANODE-START"],
+    "OOZIE_SERVER-START": ["NODEMANAGER-START", "RESOURCEMANAGER-START"],
+    "WEBHCAT_SERVER-START": ["NODEMANAGER-START", "HIVE_SERVER-START"],
+    "WEBHCAT_SERVER-RESTART": ["NODEMANAGER-RESTART", "HIVE_SERVER-RESTART"],
+    "HIVE_METASTORE-START": ["MYSQL_SERVER-START", "NAMENODE-START"],
+    "HIVE_METASTORE-RESTART": ["MYSQL_SERVER-RESTART", "NAMENODE-RESTART"],
+    "HIVE_SERVER-START": ["NODEMANAGER-START", "MYSQL_SERVER-START"],
+    "HIVE_SERVER-RESTART": ["NODEMANAGER-RESTART", "MYSQL_SERVER-RESTART", 
"ZOOKEEPER_SERVER-RESTART"],
+    "HUE_SERVER-START": ["HIVE_SERVER-START", "HCAT-START", 
"OOZIE_SERVER-START"],
+    "FLUME_HANDLER-START": ["OOZIE_SERVER-START"],
+    "MAPREDUCE_SERVICE_CHECK-SERVICE_CHECK": ["NODEMANAGER-START", 
"RESOURCEMANAGER-START"],
+    "OOZIE_SERVICE_CHECK-SERVICE_CHECK": ["OOZIE_SERVER-START", 
"MAPREDUCE2_SERVICE_CHECK-SERVICE_CHECK"],
+    "HBASE_SERVICE_CHECK-SERVICE_CHECK": ["HBASE_MASTER-START", 
"HBASE_REGIONSERVER-START"],
+    "HIVE_SERVICE_CHECK-SERVICE_CHECK": ["HIVE_SERVER-START", 
"HIVE_METASTORE-START", "WEBHCAT_SERVER-START"],
+    "PIG_SERVICE_CHECK-SERVICE_CHECK": ["NODEMANAGER-START", 
"RESOURCEMANAGER-START"],
+    "SQOOP_SERVICE_CHECK-SERVICE_CHECK": ["NODEMANAGER-START", 
"RESOURCEMANAGER-START"],
+    "ZOOKEEPER_SERVICE_CHECK-SERVICE_CHECK": ["ZOOKEEPER_SERVER-START"],
+    "ZOOKEEPER_QUORUM_SERVICE_CHECK-SERVICE_CHECK": ["ZOOKEEPER_SERVER-START"],
+    "ZOOKEEPER_SERVER-STOP" : ["HBASE_MASTER-STOP", "HBASE_REGIONSERVER-STOP", 
"METRICS_COLLECTOR-STOP"],
+    "HBASE_MASTER-STOP": ["HBASE_REGIONSERVER-STOP"]
+  },
+  "_comment" : "GLUSTERFS-specific dependencies",
+  "optional_glusterfs": {
+    "HBASE_MASTER-START": ["PEERSTATUS-START"],
+    "GLUSTERFS_SERVICE_CHECK-SERVICE_CHECK": ["PEERSTATUS-START"]
+  },
+  "_comment" : "Dependencies that are used when GLUSTERFS is not present in 
cluster",
+  "optional_no_glusterfs": {
+    "METRICS_COLLECTOR-START": ["NAMENODE-START", "DATANODE-START", 
"SECONDARY_NAMENODE-START", "ZOOKEEPER_SERVER-START"],
+    "AMBARI_METRICS_SERVICE_CHECK-SERVICE_CHECK": ["METRICS_COLLECTOR-START", 
"HDFS_SERVICE_CHECK-SERVICE_CHECK"],
+    "SECONDARY_NAMENODE-START": ["NAMENODE-START"],
+    "SECONDARY_NAMENODE-RESTART": ["NAMENODE-RESTART"],
+    "RESOURCEMANAGER-START": ["NAMENODE-START", "DATANODE-START"],
+    "NODEMANAGER-START": ["NAMENODE-START", "DATANODE-START", 
"RESOURCEMANAGER-START"],
+    "HISTORYSERVER-START": ["NAMENODE-START", "DATANODE-START"],
+    "HBASE_MASTER-START": ["NAMENODE-START", "DATANODE-START"],
+    "HIVE_SERVER-START": ["DATANODE-START"],
+    "WEBHCAT_SERVER-START": ["DATANODE-START"],
+    "HISTORYSERVER-RESTART": ["NAMENODE-RESTART"],
+    "RESOURCEMANAGER-RESTART": ["NAMENODE-RESTART"],
+    "NODEMANAGER-RESTART": ["NAMENODE-RESTART"],
+    "OOZIE_SERVER-RESTART": ["NAMENODE-RESTART"],
+    "HDFS_SERVICE_CHECK-SERVICE_CHECK": ["NAMENODE-START", "DATANODE-START",
+        "SECONDARY_NAMENODE-START"],
+    "MAPREDUCE2_SERVICE_CHECK-SERVICE_CHECK": ["NODEMANAGER-START",
+        "RESOURCEMANAGER-START", "HISTORYSERVER-START", 
"YARN_SERVICE_CHECK-SERVICE_CHECK"],
+    "YARN_SERVICE_CHECK-SERVICE_CHECK": ["NODEMANAGER-START", 
"RESOURCEMANAGER-START"],
+    "RESOURCEMANAGER_SERVICE_CHECK-SERVICE_CHECK": ["RESOURCEMANAGER-START"],
+    "PIG_SERVICE_CHECK-SERVICE_CHECK": ["RESOURCEMANAGER-START", 
"NODEMANAGER-START"],
+    "NAMENODE-STOP": ["RESOURCEMANAGER-STOP", "NODEMANAGER-STOP",
+        "HISTORYSERVER-STOP", "HBASE_MASTER-STOP", "METRICS_COLLECTOR-STOP"],
+    "DATANODE-STOP": ["RESOURCEMANAGER-STOP", "NODEMANAGER-STOP",
+        "HISTORYSERVER-STOP", "HBASE_MASTER-STOP"],
+    "METRICS_GRAFANA-START": ["METRICS_COLLECTOR-START"],
+    "METRICS_COLLECTOR-STOP": ["METRICS_GRAFANA-STOP"]
+  },
+  "_comment" : "Dependencies that are used in HA NameNode cluster",
+  "namenode_optional_ha": {
+    "NAMENODE-START": ["ZKFC-START", "JOURNALNODE-START", 
"ZOOKEEPER_SERVER-START"],
+    "ZKFC-START": ["ZOOKEEPER_SERVER-START"],
+    "ZKFC-STOP": ["NAMENODE-STOP"],
+    "JOURNALNODE-STOP": ["NAMENODE-STOP"]
+  },
+  "_comment" : "Dependencies that are used in ResourceManager HA cluster",
+  "resourcemanager_optional_ha" : {
+    "RESOURCEMANAGER-START": ["ZOOKEEPER_SERVER-START"]
+  }
+}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HDFS/metainfo.xml
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HDFS/metainfo.xml
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HDFS/metainfo.xml
new file mode 100755
index 0000000..d6e30b7
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HDFS/metainfo.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You 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.
+-->
+<metainfo>
+  <schemaVersion>2.0</schemaVersion>
+  <services>
+    <service>
+      <name>HDFS</name>
+      <version>2.7.1+odpi</version>
+      <extends>common-services/HDFS/2.1.0.2.0</extends>
+    </service>
+  </services>
+</metainfo>

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/alerts.json
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/alerts.json
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/alerts.json
new file mode 100755
index 0000000..e2431c3
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/alerts.json
@@ -0,0 +1,232 @@
+{
+  "HIVE": {
+    "service": [],
+    "HIVE_METASTORE": [
+      {
+        "name": "hive_metastore_process",
+        "label": "Hive Metastore Process",
+        "description": "This host-level alert is triggered if the Hive 
Metastore process cannot be determined to be up and listening on the network.",
+        "interval": 3,
+        "scope": "ANY",
+        "enabled": true,
+        "source": {
+          "type": "SCRIPT",
+          "path": "HIVE/0.12.0.2.0/package/alerts/alert_hive_metastore.py",
+          "parameters": [
+            {
+              "name": "check.command.timeout",
+              "display_name": "Command Timeout",
+              "value": 60.0,
+              "type": "NUMERIC",
+              "description": "The maximum time before check command will be 
killed by timeout",
+              "units": "seconds",
+              "threshold": "CRITICAL"
+            },
+            {
+              "name": "default.smoke.user",
+              "display_name": "Default Smoke User",
+              "value": "ambari-qa",
+              "type": "STRING",
+              "description": "The user that will run the Hive commands if not 
specified in cluster-env/smokeuser",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.smoke.principal",
+              "display_name": "Default Smoke Principal",
+              "value": "[email protected]",
+              "type": "STRING",
+              "description": "The principal to use when retrieving the 
kerberos ticket if not specified in cluster-env/smokeuser_principal_name",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.smoke.keytab",
+              "display_name": "Default Smoke Keytab",
+              "value": "/etc/security/keytabs/smokeuser.headless.keytab",
+              "type": "STRING",
+              "description": "The keytab to use when retrieving the kerberos 
ticket if not specified in cluster-env/smokeuser_keytab",
+              "visibility": "HIDDEN"
+            }
+          ]
+        }
+      }
+    ],
+    "HIVE_SERVER": [
+      {
+        "name": "hive_server_process",
+        "label": "HiveServer2 Process",
+        "description": "This host-level alert is triggered if the HiveServer 
cannot be determined to be up and responding to client requests.",
+        "interval": 3,
+        "scope": "ANY",
+        "enabled": true,
+        "source": {
+          "type": "SCRIPT",
+          "path": "HIVE/0.12.0.2.0/package/alerts/alert_hive_thrift_port.py",
+          "parameters": [
+            {
+              "name": "check.command.timeout",
+              "display_name": "Command Timeout",
+              "value": 60.0,
+              "type": "NUMERIC",
+              "description": "The maximum time before check command will be 
killed by timeout",
+              "units": "seconds",
+              "threshold": "CRITICAL"
+            },
+            {
+              "name": "default.smoke.user",
+              "display_name": "Default Smoke User",
+              "value": "ambari-qa",
+              "type": "STRING",
+              "description": "The user that will run the Hive commands if not 
specified in cluster-env/smokeuser",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.smoke.principal",
+              "display_name": "Default Smoke Principal",
+              "value": "[email protected]",
+              "type": "STRING",
+              "description": "The principal to use when retrieving the 
kerberos ticket if not specified in cluster-env/smokeuser_principal_name",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.smoke.keytab",
+              "display_name": "Default Smoke Keytab",
+              "value": "/etc/security/keytabs/smokeuser.headless.keytab",
+              "type": "STRING",
+              "description": "The keytab to use when retrieving the kerberos 
ticket if not specified in cluster-env/smokeuser_keytab",
+              "visibility": "HIDDEN"
+            }
+          ]
+        }
+      }
+    ],
+    "HIVE_SERVER_INTERACTIVE": [
+      {
+        "name": "hive_server_interactive_process",
+        "label": "HiveServer2 Interactive Process",
+        "description": "This host-level alert is triggered if the 
HiveServerInteractive cannot be determined to be up and responding to client 
requests.",
+        "interval": 3,
+        "scope": "ANY",
+        "enabled": true,
+        "source": {
+          "type": "SCRIPT",
+          "path": 
"HIVE/0.12.0.2.0/package/alerts/alert_hive_interactive_thrift_port.py",
+          "parameters": [
+            {
+              "name": "check.command.timeout",
+              "display_name": "Command Timeout",
+              "value": 60.0,
+              "type": "NUMERIC",
+              "description": "The maximum time before check command will be 
killed by timeout",
+              "units": "seconds",
+              "threshold": "CRITICAL"
+            },
+            {
+              "name": "default.smoke.user",
+              "display_name": "Default Smoke User",
+              "value": "ambari-qa",
+              "type": "STRING",
+              "description": "The user that will run the Hive commands if not 
specified in cluster-env/smokeuser",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.smoke.principal",
+              "display_name": "Default Smoke Principal",
+              "value": "[email protected]",
+              "type": "STRING",
+              "description": "The principal to use when retrieving the 
kerberos ticket if not specified in cluster-env/smokeuser_principal_name",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.smoke.keytab",
+              "display_name": "Default Smoke Keytab",
+              "value": "/etc/security/keytabs/smokeuser.headless.keytab",
+              "type": "STRING",
+              "description": "The keytab to use when retrieving the kerberos 
ticket if not specified in cluster-env/smokeuser_keytab",
+              "visibility": "HIDDEN"
+            }
+          ]
+        }
+      },
+      {
+        "name": "llap_application",
+        "label": "LLAP Application",
+        "description": "This alert is triggered if the LLAP Application cannot 
be determined to be up and responding to requests.",
+        "interval": 3,
+        "scope": "ANY",
+        "enabled": true,
+        "source": {
+          "type": "SCRIPT",
+          "path": "HIVE/0.12.0.2.0/package/alerts/alert_llap_app_status.py",
+          "parameters": [
+            {
+              "name": "check.command.timeout",
+              "display_name": "Command Timeout",
+              "value": 120.0,
+              "type": "NUMERIC",
+              "description": "The maximum time before check command will be 
killed by timeout",
+              "units": "seconds",
+              "threshold": "CRITICAL"
+            },
+            {
+              "name": "default.hive.user",
+              "display_name": "Default HIVE User",
+              "value": "hive",
+              "type": "STRING",
+              "description": "The user that will run the Hive commands if not 
specified in cluster-env",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.hive.principal",
+              "display_name": "Default HIVE Principal",
+              "value": "hive/[email protected]",
+              "type": "STRING",
+              "description": "The principal to use when retrieving the 
kerberos ticket if not specified in cluster-env",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "default.hive.keytab",
+              "display_name": "Default HIVE Keytab",
+              "value": "/etc/security/keytabs/hive.llap.zk.sm.keytab",
+              "type": "STRING",
+              "description": "The keytab to use when retrieving the kerberos 
ticket if not specified in cluster-env.",
+              "visibility": "HIDDEN"
+            }
+          ]
+        }
+      }
+    ],
+    "WEBHCAT_SERVER": [
+      {
+        "name": "hive_webhcat_server_status",
+        "label": "WebHCat Server Status",
+        "description": "This host-level alert is triggered if the templeton 
server status is not healthy.",
+        "interval": 1,
+        "scope": "ANY",
+        "enabled": true,
+        "source": {
+          "type": "SCRIPT",
+          "path": "HIVE/0.12.0.2.0/package/alerts/alert_webhcat_server.py",
+          "parameters": [
+            {
+              "name": "default.smoke.user",
+              "display_name": "Default Smoke User",
+              "value": "ambari-qa",
+              "type": "STRING",
+              "description": "The user that will run the Hive commands if not 
specified in cluster-env/smokeuser",
+              "visibility": "HIDDEN"
+            },
+            {
+              "name": "connection.timeout",
+              "display_name": "Connection Timeout",
+              "value": 5.0,
+              "type": "NUMERIC",
+              "description": "The maximum time before this alert is considered 
to be CRITICAL",
+              "units": "seconds",
+              "threshold": "CRITICAL"
+            }
+          ]
+        }
+      }    
+    ]
+  }
+}

http://git-wip-us.apache.org/repos/asf/ambari/blob/075cecbf/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/configuration/hcat-env.xml
----------------------------------------------------------------------
diff --git 
a/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/configuration/hcat-env.xml
 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/configuration/hcat-env.xml
new file mode 100755
index 0000000..3908d61
--- /dev/null
+++ 
b/contrib/management-packs/odpi-ambari-mpack/src/main/resources/stacks/ODPi/2.0/services/HIVE/configuration/hcat-env.xml
@@ -0,0 +1,41 @@
+<configuration><property require-input="false">
+    <name>content</name>
+    <value>
+      # Licensed to the Apache Software Foundation (ASF) under one
+      # or more contributor license agreements. See the NOTICE file
+      # distributed with this work for additional information
+      # regarding copyright ownership. The ASF licenses this file
+      # to you 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.
+
+      JAVA_HOME={{java64_home}}
+      HCAT_PID_DIR={{hcat_pid_dir}}/
+      HCAT_LOG_DIR={{hcat_log_dir}}/
+      HCAT_CONF_DIR={{hcat_conf_dir}}
+      HADOOP_HOME=${HADOOP_HOME:-{{hadoop_home}}}
+      #DBROOT is the path where the connector jars are downloaded
+      DBROOT={{hcat_dbroot}}
+      USER={{hcat_user}}
+      METASTORE_PORT={{hive_metastore_port}}
+    </value>
+    <description>This is the jinja template for hcat-env.sh file</description>
+    <display-name>hcat-env template</display-name>
+    <filename>hcat-env.xml</filename>
+    <deleted>false</deleted>
+    <on-ambari-upgrade add="true" delete="false" update="false"/>
+    <property-type></property-type>
+    <value-attributes>
+        <type>content</type>
+    </value-attributes>
+    <depends-on/>
+    <property_depended_by/>
+</property></configuration>
\ No newline at end of file

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