[MAPREDUCE-5040] Make JobId, TaskId, TaskAttemptId immutable - ASF JIRA

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Type: Bug
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
None

Target Version/s:

2.1.0-beta

Description

These classes don't really need to be mutable. The current implementation synchronizes on pretty much all operations - which should be avoided.

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Assignee:: Unassigned

Reporter:: Siddharth Seth

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 01/Mar/13 19:44

Updated:: 01/Mar/13 19:44