Merge pull request #1281 from vt0r/i2f

[jRuby] - Allow floating points in quotas

Author: macmaster

cookbooks/bcpc-hadoop/files/default/create_dirs.rb

@@ -67,10 +67,10 @@ def string2long(s)
       'p' => 1024**5
     }
 
-    base = s[/[0-9.]*/].to_i
+    base = s[/[0-9.]*/].to_f
     prefix = prefixes[s[/[kmgtp]/] || '']
 
-    base * prefix
+    (base * prefix).ceil.to_i
   end
 
   # set space and namespace quotas