[ https://issues.apache.org/jira/browse/MAPREDUCE-1595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod K V updated MAPREDUCE-1595: --------------------------------- Fix Version/s: 0.22.0 > LinuxTaskController is too strict on the initial ownership of files/dir. > ------------------------------------------------------------------------ > > Key: MAPREDUCE-1595 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1595 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: security, task-controller > Reporter: Vinod K V > Fix For: 0.22.0 > > > Linux task controller is too strict now w.r.t the initial ownership of the > files/dir that it tries to make as secure as possible. Currently, it expects, > for e.g, the mapred-local/tasktracker/user-dir to be both user-owned and > group-owned by TT. This leads to unrecoverable failures in some corner cases. > It can instead allow the files/dirs to be owned either by TT *or* by the > jobOwner. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.