[CASSANDRA-2454] Possible deadlock for counter mutations - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Normal
Resolution: Fixed
Fix Version/s: 0.8 beta 1
Component/s: None
Labels:
None

Severity:
Normal

Description

StorageProxy.applyCounterMutation is executed on the mutation stage, but it also submits tasks to the mutation stage, and then blocks for them. If there are more than a few concurrent mutations, this can lead to deadlock.

Attachments

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0001-Submit-counters-update-on-mutation-stage-only-if-not.patch
12/Apr/11 10:13
5 kB
Sylvain Lebresne
0001-Don-t-re-submit-to-the-mutation-stage.txt
11/Apr/11 21:48
4 kB
Stu Hood

Activity

People

Assignee:: Kelvin Kakugawa

Reporter:: Stu Hood

Authors:: Kelvin Kakugawa

Reviewers:: Sylvain Lebresne

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 11/Apr/11 21:38

Updated:: 16/Apr/19 09:33

Resolved:: 14/Apr/11 21:46