[MAPREDUCE-7141] Allow KMS generated spill encryption keys - ASF JIRA

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Details

Type: Task
Status: Patch Available
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
- pull-request-available

Description

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.