[ https://issues.apache.org/jira/browse/TEZ-4344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
László Bodor resolved TEZ-4344. ------------------------------- Resolution: Fixed > Collect jstack periodically from all containers > ----------------------------------------------- > > Key: TEZ-4344 > URL: https://issues.apache.org/jira/browse/TEZ-4344 > Project: Apache Tez > Issue Type: Sub-task > Reporter: László Bodor > Assignee: Ayush Saxena > Priority: Major > Fix For: 0.10.3 > > Time Spent: 6h 20m > Remaining Estimate: 0h > > 1. set a property of interval of seconds (default: 0 ==> off) > 2. attach jstack files to app logs (this is easy maybe, putting jstack log > files next to app syslog files can make it included by yarn) > jstack should have a name like containername_dagname_timestamp > +option if containers should create jstacks even when idle (don't have a task > assigned to them), by default they're not supposed to do so > I don't want to have a jstack dependency for this (configure path, etc.), so > an internal thread dump facility is preferred with zero configuration. > Also this doesn't require new endpoints of AM and task containers (like > TEZ-4345), this can be implemented quite easily. -- This message was sent by Atlassian Jira (v8.20.10#820010)