[ https://issues.apache.org/jira/browse/MAPREDUCE-4554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benoy Antony updated MAPREDUCE-4554: ------------------------------------ Status: Patch Available (was: Open) > Job Credentials are not transmitted if security is turned off > ------------------------------------------------------------- > > Key: MAPREDUCE-4554 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4554 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: job submission, security > Affects Versions: 2.0.0-alpha > Reporter: Benoy Antony > Assignee: Benoy Antony > Fix For: trunk > > Attachments: MR_4554_trunk.patch, MR_4554_trunk.patch, > MR_4554_trunk.patch, MR_4554_trunk.patch, MR_4554_trunk.patch, > MR_4554_trunk.patch, MR_4554_trunk.patch, MR_4554_trunk.patch, > MR_4554_trunk.patch > > > Credentials (secret keys) can be passed to a job via > mapreduce.job.credentials.json or mapreduce.job.credentials.binary . > These credentials get submitted during job submission and are made available > to the task processes. > In HADOOP 1, these credentials get submitted and routed to task processes > even if security was off. > In HADOOP 2 , these credentials are transmitted only when the security is > turned on. > This should be changed for two reasons: > 1) It is not backward compatible. > 2) Credentials should be passed even if security is turned off . -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira