[!] hosts validator

otokarev · Jul 14, 2015 · 4ca85de · 4ca85de
1 parent 4bfcc06
commit 4ca85de
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/logstash/outputs/cassandra.rb b/lib/logstash/outputs/cassandra.rb
@@ -11,7 +11,7 @@ class LogStash::Outputs::Cassandra < LogStash::Outputs::Base
   config_name "cassandra"
 
   # Cassandra server hostname or IP-address
-  config :hosts, :validate => :string, :required => true
+  config :hosts, :validate => :array, :required => true
 
   # The keyspace to use
   config :keyspace, :validate => :string, :required => true