You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@storm.apache.org by "daxwang (王文军)" <da...@tencent.com> on 2017/02/23 14:34:28 UTC
all spout task stop nextTuple when one bolt start backpressure?
in this case:
storm version: 1.0.2
spout numbers: 10
bolt numbers: 5
enable backpressure
and enable backpressure with defualt, if one bolt queue greater than backpressure highwater,but the other bolts less than the highwater,
what happen in this case? all spout task stop nextTuple? or only some spout nextTuple but the other do not?
all spout task stop nextTuple when one bolt start backpressure?
Posted by "daxwang (王文军)" <da...@tencent.com>.
in this case:
storm version: 1.0.2
spout numbers: 10
bolt numbers: 5
enable backpressure
and enable backpressure with defualt, if one bolt queue greater than backpressure highwater,but the other bolts less than the highwater,
what happen in this case? all spout task stop nextTuple? or only some spout nextTuple but the other do not?