Merge pull request #681 from pu239ppy/habse_libs_in_oozie

include hbase client libraries to oozie's libext, and enable hbase delegation for oozie workflows

cookbooks/bcpc-hadoop/recipes/oozie.rb

@@ -65,6 +65,33 @@
   end
 end
 
+if not (node.run_list.expand(node.chef_environment).recipes
+  .include?('bcpc-hadoop::hbase_master')) then
+  package 'hbase' do
+    action :upgrade
+  end
+end
+
+if not (node.run_list.expand(node.chef_environment).recipes
+  .include?('bcpc-hadoop::hbase_master')) then
+  package 'hbase' do
+    action :upgrade
+  end
+end
+
+HBASE_CLIENT_LIB = "/usr/hdp/#{hdp_rel}/hbase/lib"
+(["hbase-common.jar", "hbase-client.jar", "hbase-server.jar",
+ "hbase-protocol.jar", "hbase-hadoop2-compat.jar"].map do |flname|
+   "#{HBASE_CLIENT_LIB}/#{flname}"
+  end +
+  Dir["/usr/hdp/#{hdp_rel}/hbase/lib/htrace-core-*"] +
+  Dir["/usr/hdp/#{hdp_rel}/hbase/lib/netty-*"]).each do |link_candidate|
+    link "link_hbase_jar_#{link_candidate}" do
+      to link_candidate
+      target_file "#{OOZIE_CLIENT_PATH}/libext/#{File.basename(link_candidate)}"
+  end
+end
+
 bash 'copy ssl configuration' do
   code <<-EOH
     cp -r /usr/hdp/#{hdp_rel}/oozie/tomcat-deployment/conf/ssl /etc/oozie/conf/

cookbooks/bcpc-hadoop/templates/default/ooz_oozie-site.xml.erb

@@ -284,6 +284,7 @@
     <name>oozie.credentials.credentialclasses</name>
     <value>
       hcat=org.apache.oozie.action.hadoop.HCatCredentials,
+      hbase=org.apache.oozie.action.hadoop.HbaseCredentials,
       hive2=org.apache.oozie.action.hadoop.Hive2Credentials
     </value>
   </property>