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Posted to issues@impala.apache.org by "Lars Volker (JIRA)" <ji...@apache.org> on 2017/08/05 00:19:00 UTC

[jira] [Created] (IMPALA-5769) Minidumps need periodic cleanup when triggered by SIGUSR1

Lars Volker created IMPALA-5769:
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             Summary: Minidumps need periodic cleanup when triggered by SIGUSR1
                 Key: IMPALA-5769
                 URL: https://issues.apache.org/jira/browse/IMPALA-5769
             Project: IMPALA
          Issue Type: Bug
          Components: Backend
    Affects Versions: Impala 2.9.0
            Reporter: Lars Volker
            Assignee: Lars Volker


Minidumps can be triggered by sending SIGUSR1 to a daemon process. This can lead to an arbitrary number of minidumps on the system. We should clean them up periodically, similar to how we're rotating log files.



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