[
https://issues.apache.org/jira/browse/MAPREDUCE-2386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14053491#comment-14053491
]
Steve Loughran commented on MAPREDUCE-2386:
-------------------------------------------
HADOOP-10075 is the latest "update Jetty" issue; it's dependent on the
forthcoming "Java7+ only" switch.
Jetty got pulled from the shuffle phase of MapReduce so does not surface there
any more. What were you doing when this surfaced?
> TT jetty server stuck in tight loop around epoll_wait
> -----------------------------------------------------
>
> Key: MAPREDUCE-2386
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2386
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: tasktracker
> Affects Versions: 0.23.0, 1.0.3
> Environment: RHEL 6.0 "Santiago"
> Reporter: Todd Lipcon
>
> In some load testing, I got a TaskTracker into a state where its Jetty server
> is in a tight loop calling epoll_wait, which is returning EINVAL:
> [pid 19573] epoll_wait(157, 40829000, 8192, 0) = -1 EINVAL (Invalid argument)
> It's not responding to any HTTP connections - connections are accepted and
> then just hang.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
