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Posted to dev@ignite.apache.org by "Nikolay Tikhonov (JIRA)" <ji...@apache.org> on 2015/02/19 10:46:11 UTC

[jira] [Created] (IGNITE-306) Collect N (e.g. 1000) last errors for grid node

Nikolay Tikhonov created IGNITE-306:
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             Summary: Collect N (e.g. 1000) last errors for grid node
                 Key: IGNITE-306
                 URL: https://issues.apache.org/jira/browse/IGNITE-306
             Project: Ignite
          Issue Type: Bug
          Components: general
            Reporter: Nikolay Tikhonov
            Assignee: Nikolay Tikhonov
             Fix For: sprint-2


Many errors in disco or communication are not output to logs (other than debug), e.g. in case when connection has been reestablished. However, this may affect performance badly. We need to collect last errors for components including:
time
thread ID and name
Message
Stacktrace
So in case we have strange performance drops we can check last errors.



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