Lately our jobs with Aggregator stage started failing with Below errors:
"sendWriteSignal() failed on node <Server name > ds = 1 conspart = 0 Broken pipe"
"Fatal Error: Unable to allocate communication resources"
"Premature EOF on node <Server> Socket operation on non-socket"
Only jobs with aggregator are failing. I checked Scratch disk, tmp space. everything looks good. Looks like a space issue, But not sure which space is full. Please advise.
Thanks a lot in advance..
Unable to allocate communication resources
Moderators: chulett, rschirm, roy
-
- Participant
- Posts: 527
- Joined: Thu Apr 19, 2007 1:25 am
- Location: Melbourne
-
- Participant
- Posts: 54607
- Joined: Wed Oct 23, 2002 10:52 pm
- Location: Sydney, Australia
- Contact:
Why do you think "unable to allocation communication resources" is a disk space issue?
Does your configuration file mention more than one fastname value?
What stage types are upstream and downstream of the Aggregator stage? What operators are upstream and downstream of the group operator in the score?
Are you using Sort method or Hash method in the Aggregator? How many distinct groups are there/will there be?
Does your configuration file mention more than one fastname value?
What stage types are upstream and downstream of the Aggregator stage? What operators are upstream and downstream of the group operator in the score?
Are you using Sort method or Hash method in the Aggregator? How many distinct groups are there/will there be?
IBM Software Services Group
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.