Hi, this sounds weird... Storm should apply back pressure an slow down the spout if bolts cannot keep up... Have you tried in increase the dop of the bolt? Which bolt is the problematic one? NumberAvg or TimeGlobalAvg?
You might also checkout out `max spout pending` property to solve the problem: -Matthias On 07/08/2015 05:54 PM, charlie quillard wrote: > Hi, > > > I began my performance tests on storm and in my full use case when i > send many tuples(> 1000), I can have a "core dump " because my bolt > cannot treated all my spout tuples. > > And for testing , I added a gist : > https://gist.github.com/episanchez/a5c101bdf637a5ff2e28 , and when I did > not put a 1 millisecond sleep, I had the same problem. > > So i would like to know how to fix it without to put a sleep. > > > Thanks in advance, > > Charlie QUILLARD >
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