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https://issues.apache.org/jira/browse/MAPREDUCE-7141?focusedWorklogId=550300&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-550300
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ASF GitHub Bot logged work on MAPREDUCE-7141:
---------------------------------------------
Author: ASF GitHub Bot
Created on: 09/Feb/21 16:00
Start Date: 09/Feb/21 16:00
Worklog Time Spent: 10m
Work Description: amahussein opened a new pull request #2695:
URL: https://github.com/apache/hadoop/pull/2695
[MAPREDUCE-7141: Allow KMS generated spill encryption
keys](https://issues.apache.org/jira/browse/MAPREDUCE-7141)
Add KMS support to generate key for the encryption of the spilled data on
disk. The feature improves fault tolerance to AM failures/re-runs and also
gives another option to the client on how it wants the keys to be created.
The current implementation assumed that the KMS key can be retrieved from
the DFS.
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Issue Time Tracking
-------------------
Worklog Id: (was: 550300)
Remaining Estimate: 0h
Time Spent: 10m
> Allow KMS generated spill encryption keys
> -----------------------------------------
>
> Key: MAPREDUCE-7141
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7141
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Reporter: Kuhu Shukla
> Assignee: Ahmed Hussein
> Priority: Major
> Attachments: MAPREDUCE-7141-001.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently the only way an encryption key for task spills is generated is by
> the AM's key generator. This JIRA tracks the work required to add KMS support
> to this key's generation allowing fault tolerance to AM failures/re-runs and
> also give another option to the client on how it wants the keys to be created.
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