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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/08/01 18:41:00 UTC

[jira] [Updated] (HIVE-29787) Separate default JSON metrics file locations for HS2 and HMS to prevent overwriting

     [ https://issues.apache.org/jira/browse/HIVE-29787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HIVE-29787:
----------------------------------
    Labels: pull-request-available  (was: )

> Separate default JSON metrics file locations for HS2 and HMS to prevent overwriting
> -----------------------------------------------------------------------------------
>
>                 Key: HIVE-29787
>                 URL: https://issues.apache.org/jira/browse/HIVE-29787
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Raghav Aggarwal
>            Assignee: Raghav Aggarwal
>            Priority: Minor
>              Labels: pull-request-available
>
> When both HiveServer2 and Hive Metastore are running *on the same host* with the _JsonFileMetricsReporter_ enabled, they experience a race condition resulting in telemetry/observability loss. Both processes default to writing their metric snapshots to the exact same file: _*/tmp/report.json*_



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