Thanks!
On Wed, Mar 19, 2014 at 10:46 AM, Nathan Marz <[email protected]> wrote: > No, it doesn't have to be. You're in full control of it. Internally Storm > generates its own tuple ID and maintains a map from that globally unique > tuple id to your spout id. The spout id is simply used in the ack/fail > methods of the spout (so that you know what was acked/failed) > > > On Tue, Mar 18, 2014 at 6:01 PM, Srinath C <[email protected]> wrote: > >> Hi, >> I was unable to figure out if the messageId of a tuple emitted from a >> spout should be globally unique? Or does storm identify a tuple with a >> combination of spout name, spout task Id and messageId? >> >> Thanks, >> Srinath. >> >> > > > -- > Twitter: @nathanmarz > http://nathanmarz.com >
