[ https://issues.apache.org/jira/browse/MAPREDUCE-2529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Graves updated MAPREDUCE-2529: ------------------------------------- Attachment: jetty1342-20security.patch patch for branch-0.20-security > 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 > Attachments: jetty1342-20security.patch > > > 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