[MAPREDUCE-1140] Per cache-file refcount can become negative when tasks release distributed-cache files - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.20.2, 0.21.0, 0.22.0
Fix Version/s: 0.21.0
Component/s: tasktracker
Labels:
None

Hadoop Flags:

Reviewed
Release Note:
Fixed a bug in DistributedCache, to not decrement reference counts for unreferenced files in error conditions.

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patch-1140.txt
04/Nov/09 10:43
7 kB
Amareshwari Sriramadasu
patch-1140-1.txt
05/Nov/09 05:04
8 kB
Amareshwari Sriramadasu
patch-1140-2.txt
16/Nov/09 07:29
14 kB
Amareshwari Sriramadasu
patch-1140-2-ydist.txt
30/Nov/09 05:03
6 kB
Amareshwari Sriramadasu
patch-1140-3.txt
27/Nov/09 10:30
14 kB
Amareshwari Sriramadasu
patch-1140-3-y20.txt
23/Jan/10 14:53
16 kB
Hemanth Yamijala
patch-1140-ydist.txt
18/Nov/09 06:26
6 kB
Amareshwari Sriramadasu
patch-1140-ydist.txt
09/Nov/09 11:09
3 kB
Amareshwari Sriramadasu

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Assignee:: Amareshwari Sriramadasu

Reporter:: Vinod Kumar Vavilapalli

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 23/Oct/09 09:31

Updated:: 24/Aug/10 21:18

Resolved:: 30/Nov/09 11:03