Wow. Thanks Mavr. completionTimeout was the perfect option.
----- Reji Mathews Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB ) LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a Twitter - reji_mathews -- View this message in context: http://camel.465427.n5.nabble.com/Controlling-Bucket-size-for-camel-aggregator-tp5781015p5781018.html Sent from the Camel - Users mailing list archive at Nabble.com.