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Posted to dev@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2016/03/17 01:40:33 UTC
[jira] [Created] (IGNITE-2854) Need to implement deadlock detection
Valentin Kulichenko created IGNITE-2854:
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Summary: Need to implement deadlock detection
Key: IGNITE-2854
URL: https://issues.apache.org/jira/browse/IGNITE-2854
Project: Ignite
Issue Type: New Feature
Components: cache
Affects Versions: 1.5.0.final
Reporter: Valentin Kulichenko
Assignee: Valentin Kulichenko
Fix For: 1.6
Currently, if transactional deadlock occurred, there is no easy way to find out which locks were reordered.
We need to add a mechanism that will collect information about awating candidates, analyze it and show guilty keys. Most likely this should be implemented with the help of custom discovery message.
In addition we should automatically execute this mechanism if transaction times out and add information to timeout exception.
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