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Posted to dev@ignite.apache.org by "Aleksandr Polovtcev (Jira)" <ji...@apache.org> on 2021/04/07 11:45:00 UTC
[jira] [Created] (IGNITE-14498) Flag for enabling/disabling data
region metrics works incorrectly
Aleksandr Polovtcev created IGNITE-14498:
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Summary: Flag for enabling/disabling data region metrics works incorrectly
Key: IGNITE-14498
URL: https://issues.apache.org/jira/browse/IGNITE-14498
Project: Ignite
Issue Type: Bug
Components: persistence
Reporter: Aleksandr Polovtcev
{{DataRegionMetricsImpl}} class has a {{metricsEnabled}} flag which toggles some metrics collection. This flag can be changed in runtime (e.g. through JMX), however, when switched off, it simply disables all metrics-related activities in this class, which means that when turned back on, all counters will be stale and all reported statistics will be wrong.
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