| # |
| # |
| # 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 hdp-hbase::regionserver( |
| $service_state = $hdp::params::cluster_service_state, |
| $opts = {} |
| ) inherits hdp-hbase::params |
| { |
| |
| if ($service_state == 'no_op') { |
| } elsif ($service_state in ['running','stopped','installed_and_configured','uninstalled']) { |
| $hdp::params::service_exists['hdp-hbase::regionserver'] = true |
| |
| if ( ($service_state == 'installed_and_configured') and |
| ($security_enabled == true) and ($kerberos_install_type == "AMBARI_SET_KERBEROS") ) { |
| $masterHost = $kerberos_adminclient_host[0] |
| hdp::download_keytab { 'hbase_rs_service_keytab' : |
| masterhost => $masterHost, |
| keytabdst => "${$keytab_path}/rs.service.keytab", |
| keytabfile => 'rs.service.keytab', |
| owner => $hdp::params::hbase_user |
| } |
| } |
| |
| if ($hdp::params::service_exists['hdp-hbase::master'] != true) { |
| #adds package, users, directories, and common configs |
| class { 'hdp-hbase': |
| type => 'regionserver', |
| service_state => $service_state |
| } |
| $create_pid_dir = true |
| $create_log_dir = true |
| } else { |
| $create_pid_dir = false |
| $create_log_dir = false |
| } |
| |
| |
| hdp-hbase::service{ 'regionserver': |
| ensure => $service_state, |
| create_pid_dir => $create_pid_dir, |
| create_log_dir => $create_log_dir |
| } |
| |
| #top level does not need anchors |
| Class['hdp-hbase'] -> Hdp-hbase::Service['regionserver'] |
| } else { |
| hdp_fail("TODO not implemented yet: service_state = ${service_state}") |
| } |
| } |
| |
| #assumes that master and regionserver will not be on same machine |
| class hdp-hbase::regionserver::enable-ganglia() |
| { |
| Hdp-hbase::Configfile<|title == 'hadoop-metrics.properties'|>{template_tag => 'GANGLIA-RS'} |
| } |