You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-dev@hadoop.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2011/05/24 17:06:47 UTC
[jira] [Created] (MAPREDUCE-2529) Recognize Jetty bug 1342 and
handle it
Recognize Jetty bug 1342 and handle it
--------------------------------------
Key: MAPREDUCE-2529
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2529
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: tasktracker
Affects Versions: 0.20.204.0, 0.23.0
Reporter: Thomas Graves
Assignee: Thomas Graves
We are seeing many instances of the Jetty-1342 (http://jira.codehaus.org/browse/JETTY-1342). The bug doesn't cause Jetty to stop responding altogether, some fetches go through but a lot of them throw exceptions and eventually fail. The only way we have found to get the TT out of this state is to restart the TT. This jira is to catch this particular exception (or perhaps a configurable regex) and handle it in an automated way to either blacklist or shutdown the TT after seeing it a configurable number of them.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira