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https://issues.apache.org/jira/browse/MAPREDUCE-7371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated MAPREDUCE-7371:
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Affects Version/s: 3.3.5
3.4.0
> DistributedCache alternative APIs should not use DistributedCache APIs
> internally
> ---------------------------------------------------------------------------------
>
> Key: MAPREDUCE-7371
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7371
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Affects Versions: 3.4.0, 3.3.5
> Reporter: Viraj Jasani
> Assignee: Viraj Jasani
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0, 3.3.5
>
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> DistributedCache has been deprecated long back and it's still being used as
> of today. However, all the alternative Job APIs (for deprecated
> DistributedCache APIs) still internally use DistributedCache APIs only, this
> is a deadlock and it leaves no room for removal of DistributedCache APIs in
> future. We should move core logic to Job or JobContext as required and let
> deprecated DistributedCache APIs point to the right alternatives internally.
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