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Posted to hdfs-issues@hadoop.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2019/11/07 15:41:00 UTC
[jira] [Work started] (HDDS-2415) Completely disable tracer if
hdds.tracing.enabled=false
[ https://issues.apache.org/jira/browse/HDDS-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HDDS-2415 started by Attila Doroszlai.
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> Completely disable tracer if hdds.tracing.enabled=false
> -------------------------------------------------------
>
> Key: HDDS-2415
> URL: https://issues.apache.org/jira/browse/HDDS-2415
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Attila Doroszlai
> Assignee: Attila Doroszlai
> Priority: Minor
> Labels: perfomance
> Attachments: allocations.png
>
>
> There is a config setting to enable/disable OpenTracing-based distributed tracing in Ozone ({{hdds.tracing.enabled}}). However, setting it to false does not prevent tracer initialization, which causes unnecessary object allocations.
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