BIGTOP-3744. Puppet Deploy Hive on Tez add Resource Resizing Configs (apache#946)

Author: vivostar

bigtop-deploy/puppet/hieradata/bigtop/cluster.yaml

@@ -180,6 +180,8 @@ hadoop::common::tez_jars: "/usr/lib/tez"
 
 # to enable tez in hive, uncomment the lines below
 # hadoop_hive::common_config::hive_execution_engine: "tez"
+# hadoop_hive::common_config::hive_tez_container_size: 1024
+# hadoop_hive::common_config::hive_tez_cpu_vcores: 1
 
 #kafka
 kafka::server::port: "9092"

bigtop-deploy/puppet/modules/hadoop_hive/manifests/init.pp

@@ -45,7 +45,9 @@
     } 
   }
 
-  class common_config ($hbase_master = "",
+  class common_config ($hive_tez_container_size = undef,
+                       $hive_tez_cpu_vcores = undef,
+                       $hbase_master = "",
                        $hbase_zookeeper_quorum = "",
                        $hive_zookeeper_quorum = "",
                        $hive_support_concurrency = false,

bigtop-deploy/puppet/modules/hadoop_hive/templates/hive-site.xml

@@ -26,6 +26,20 @@
 
 <!-- Hive Execution Parameters -->
 
+<% if @hive_tez_container_size %>
+<property>
+  <name>hive.tez.container.size</name>
+  <value><%= @hive_tez_container_size %></value>
+</property>
+<% end %>
+
+<% if @hive_tez_cpu_vcores %>
+<property>
+  <name>hive.tez.cpu.vcores</name>
+  <value><%= @hive_tez_cpu_vcores %></value>
+</property>
+<% end %>
+
 <% if @hbase_master != "" %>
 <property>
   <name>hbase.master</name>