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# 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.
class hadoop_hive {
class deploy ($roles) {
if ("hive-client" in $roles) {
include hadoop_hive::client
}
if ("hive-server2" in $roles) {
include hadoop_hive::server2
# include hadoop::init_hdfs
# Class['Hadoop::Init_hdfs'] -> Class['Hadoop_hive::Server2']
# if ("mapred-app" in $roles) {
# Class['Hadoop::Mapred_app'] -> Class['Hadoop_hive::Server2']
# }
}
}
class client_package {
package { "hive":
ensure => latest,
}
}
class common_config ($hbase_master = "",
$hbase_zookeeper_quorum = "",
$kerberos_realm = "",
$server2_thrift_port = "10000",
$server2_thrift_http_port = "10001",
$hive_execution_engine = "mr") {
include hadoop_hive::client_package
if ($kerberos_realm) {
require kerberos::client
kerberos::host_keytab { "hive":
spnego => true,
require => Package["hive"],
}
}
file { "/etc/hive/conf/hive-site.xml":
content => template('hadoop_hive/hive-site.xml'),
require => Package["hive"],
}
}
class client($hbase_master = "",
$hbase_zookeeper_quorum = "",
$hive_execution_engine = "mr") {
include hadoop_hive::common_config
}
class server2 {
include hadoop_hive::common_config
package { "hive-server2":
ensure => latest,
}
service { "hive-server2":
ensure => running,
require => Package["hive-server2"],
subscribe => File["/etc/hive/conf/hive-site.xml"],
hasrestart => true,
hasstatus => true,
}
Kerberos::Host_keytab <| title == "hive" |> -> Service["hive-server2"]
}
}
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