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Posted to issues@hive.apache.org by "Csomor Viktor (Jira)" <ji...@apache.org> on 2021/10/25 11:37:00 UTC
[jira] [Updated] (HIVE-25642) Log a warning if multiple Compaction
Worker versions are running compactions
[ https://issues.apache.org/jira/browse/HIVE-25642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Csomor Viktor updated HIVE-25642:
---------------------------------
Description:
Log a warning if multiple versions of a Compaction Workers are running compactions.
The start time of the individual HMS services are not stored at the moment, however this information could proved a good baseline of detecting multiple Worker versions.
Due to the lack of this information we can check periodically in the past N hours to detect the versions.
The N hours can be configured by {{metastore.compactor.worker.detect_multiple_versions.threshold}} property.
This periodical check only make sense if the Compaction are enabled.
was:
Log a warning if multiple versions of a Compaction Workers are running.
The start time of the individual HMS services are not stored at the moment, however this information could proved a good baseline of detecting multiple Worker versions.
Due to the lack of this information we can check periodically in the past N hours to detect the versions.
The N hours can be configured by {{metastore.compactor.worker.detect_multiple_versions.threshold}} property.
This periodical check only make sense if the Compaction are enabled.
> Log a warning if multiple Compaction Worker versions are running compactions
> ----------------------------------------------------------------------------
>
> Key: HIVE-25642
> URL: https://issues.apache.org/jira/browse/HIVE-25642
> Project: Hive
> Issue Type: Improvement
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: Csomor Viktor
> Assignee: Csomor Viktor
> Priority: Minor
>
> Log a warning if multiple versions of a Compaction Workers are running compactions.
> The start time of the individual HMS services are not stored at the moment, however this information could proved a good baseline of detecting multiple Worker versions.
> Due to the lack of this information we can check periodically in the past N hours to detect the versions.
> The N hours can be configured by {{metastore.compactor.worker.detect_multiple_versions.threshold}} property.
> This periodical check only make sense if the Compaction are enabled.
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