[MAPREDUCE-4138] Reduce memory usage of counters due to non-static nested classes - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.0.0-alpha
Component/s: None
Labels:
None

Target Version/s:

2.0.0-alpha
Hadoop Flags:

Reviewed

Description

FrameworkCounter is a non-static nested class of FrameworkCounterGroup which means it retains a reference to the outer class, which isn't really needed.

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MAPREDUCE-4138.patch
11/Apr/12 18:22
6 kB
Thomas White
MAPREDUCE-4138.patch
25/Apr/12 17:59
6 kB
Thomas White

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Assignee:: Thomas White

Reporter:: Thomas White

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 11/Apr/12 18:20

Updated:: 23/May/12 20:28

Resolved:: 26/Apr/12 18:52