If the bolts are running on two different nodes, those times can be different due to the time differences between the ndoes.
On Sun, Jun 14, 2015 at 11:43 AM, Kashyap Mhaisekar <[email protected]> wrote: > In the Spout, a logger statement at the end of nextTuple() > In the bolt, a logger statement at the beginning and end of execute(). > > I then measure the time difference between the times. > > Thanks > Kashyap > On Jun 14, 2015 9:11 AM, "Supun Kamburugamuve" <[email protected]> wrote: > >> Could you explain how you measured this time? >> >> Thanks, >> Supun.. >> >> On Sun, Jun 14, 2015 at 2:44 AM, Kashyap Mhaisekar <[email protected]> >> wrote: >> >>> Hi, >>> Did anybody observe a latency of 10+ ms between a spout/bolt emit and a >>> bolt being the message? Is this normal? Is there a way to reduce this? >>> >>> Thanks >>> Kashyap >>> >> >> >> >> -- >> Supun Kamburugamuva >> Member, Apache Software Foundation; http://www.apache.org >> E-mail: [email protected]; Mobile: +1 812 369 6762 >> Blog: http://supunk.blogspot.com >> >> -- Supun Kamburugamuva Member, Apache Software Foundation; http://www.apache.org E-mail: [email protected]; Mobile: +1 812 369 6762 Blog: http://supunk.blogspot.com
