Re: Threading and partitioning on trident bolts

2014-01-27 Thread Nathan Marz
Correct, they will be run sequentially within the bolt. Threading within a bolt adds a ton of complication (needing to synchronize around output collector, for instance), so that's really bad. What are you trying to achieve by adding more threading? You won't get better resource usage because the r

RE: Threading and partitioning on trident bolts

2014-01-28 Thread Simon Cooper
rtitioning or parallelism that I've missed? SimonC From: nathan.m...@gmail.com [mailto:nathan.m...@gmail.com] On Behalf Of Nathan Marz Sent: 27 January 2014 20:11 To: user@storm.incubator.apache.org Subject: Re: Threading and partitioning on trident bolts Correct, they will be run sequentia