Re: o.a.s.m.n.StormServerHandler [ERROR] server errors in handling the request java.io.IOException: Connection reset by peer

2017-04-27 Thread 马庆祥
the storm version is Storm 1.0.2. 2017-04-27 11:56 GMT+08:00 Dmitry Semenov : > Looks like very old version of storm, which one are you using? > > > On Apr 26, 2017 at 7:37 PM, <马庆祥 > wrote: > > Hello all. > > I found a strange error in log file which can cause worker restart. it > seems to be th

Re: WordCount Example Storm Topology Not Working Right

2017-04-27 Thread Cameron Cunning
Hi, I believe I got the problem solved. I failed to mention that I am attempting to deploy storm and run the WordCount topo on an actual cluster. It seems the problem was either a) I didn't configure Storm to use netty or b) I was running zookeeper on a separate machine from nimbus. Or both. I chan

storm-kafka-spout bug backport question

2017-04-27 Thread Kristopher Kane
Are all bugs affecting storm-kafka-spout being back ported to the 1.0.x branch? Thanks, Kris

Unexpected behavior with RAS enabled

2017-04-27 Thread arshad matin
I need some help regarding Apache Storm 1.0.3 with Resource Aware Scheduler Enabled. I have a storm cluster with 2 supervisors. Each supervisor has 20 slots, 8000 CPU and 100GB memory. I submitted my first topology and it went to supervisor 1. Let say it uses 2 slots, 1000 CPU and 2 GB memory. Now

Re: Apache Storm ( Stream Processing ) vs Traditional Queues/Workers

2017-04-27 Thread Anshul Gupta
Atleast and atmost once guarantees is the key, its hard to achieve that in your setup. On Tue, Apr 18, 2017 at 1:30 AM Mohit Gupta wrote: > Hi, > > Sorry for sounding naive, but I am trying to understand the use cases of > storm. The rationale given in storm documentation is mainly the pain in >

Re: Re: o.a.s.m.n.StormServerHandler [ERROR] server errors in handling the request java.io.IOException: Connection reset by peer

2017-04-27 Thread Zhechao Ma
So that's the problem. Find out why the workers restart and fix it, maybe timeout, or other errors. 2017-04-27 16:44 GMT+08:00 xiaojun@nnct-nsn.com < xiaojun@nnct-nsn.com>: > Yes,during that time all the workers were restarted automatically! > > -- > Thanks & R

Re: Re: o.a.s.m.n.StormServerHandler [ERROR] server errors in handling the request java.io.IOException: Connection reset by peer

2017-04-27 Thread xiaojun....@nnct-nsn.com
Yes,during that time all the workers were restarted automatically! Thanks & Regards From: Zhechao Ma Date: 2017-04-27 14:58 To: user Subject: Re: Re: o.a.s.m.n.StormServerHandler [ERROR] server errors in handling the request java.io.IOException: Connection reset by peer check if any worker re