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Posted to issues@hive.apache.org by "Viktor Csomor (Jira)" <ji...@apache.org> on 2022/02/15 10:43:00 UTC

[jira] [Assigned] (HIVE-25959) Expose Compaction Observability delta metrics using the JsonFileMetricsReporter

     [ https://issues.apache.org/jira/browse/HIVE-25959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Viktor Csomor reassigned HIVE-25959:
------------------------------------


> Expose Compaction Observability delta metrics using the JsonFileMetricsReporter
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-25959
>                 URL: https://issues.apache.org/jira/browse/HIVE-25959
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 4.0.0
>            Reporter: Viktor Csomor
>            Assignee: Viktor Csomor
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> Some logging is left over in AcidMetricService (which used to both log errors/warnings and emit metrics, and now just emits metrics). Logging should be in the AcidMetricLogger as much as possible. Stragglers left over in AcidMetricService:
>  * compaction_oldest_enqueue_age_in_sec
>  * COMPACTOR_FAILED_COMPACTION_RATIO_THRESHOLD logging
>  * Multiple Compaction Worker versions (in method: detectMultipleWorkerVersions)



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