[jira] [Resolved] (MAPREDUCE-4551) Key Protection : Add ability to read keys and protect keys in JobClient and TTS/NodeManagers

["Benoy Antony (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benoy Antony resolved MAPREDUCE-4551.
-------------------------------------
    Resolution: Won't Do

Cleaning up jiras which is not relevant anymore.

> Key Protection :  Add ability to read keys and protect keys  in  JobClient and TTS/NodeManagers
> -----------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4551
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4551
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: job submission, security
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>         Attachments: MR_4551_1_1.patch, MR_4551_trunk.patch
>
>
> Based on Cluster configuration, NodeManager/TaskTrackers set up Decrypters  to decrypt the job's secrets.
> Based on Job configuration, JobClient reads secrets from a KeyStore using a Keyprovider implementation and encrypts them using the cluster's public key.
> The encrypted secrets are stored in Job Credentials.
> The task addresses the following requirements:
> •	Plug in different key store mechanisms.
> •	Retrieve specified keys from a configured keystore as part of job submission
> •	Protect keys during its transport through the cluster.
> •	Make sure that keys are handed over only to the tasks of the correct job.



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