When you emit from bolt c do not anchor the output tuple to the input tuple. On Mar 17, 2015 9:55 AM, "hjh" <[email protected]> wrote:
> Hi everyone, > I am confused about reliability API of storm. It seems that guaranteed > message processing is only for spout. What if I need to guarantee message > being processed in a subset of bolts? For example, bolt A, B, C are > connected and tuples are processed from A to B and to C, what should I do > if I want tuples passed through these three bolts being processed fully? I > mean once a tuple is passed to A then I should make sure that this tuple is > processed in B and C but after that I do not care whether it is lost or > not? Thank you very much!! > > Best wishes!! > >
