[jira] [Resolved] (HBASE-25424) Find a way to config OpenTelemetry tracing without directly depending on opentelemetry-sdk

["Duo Zhang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-25424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang resolved HBASE-25424.
-------------------------------
    Fix Version/s: HBASE-22120
     Hadoop Flags: Reviewed
       Resolution: Fixed

Merged to branch HBASE-22120.

Thanks [~zghao] for reviewing.

> Find a way to config OpenTelemetry tracing without directly depending on opentelemetry-sdk
> ------------------------------------------------------------------------------------------
>
>                 Key: HBASE-25424
>                 URL: https://issues.apache.org/jira/browse/HBASE-25424
>             Project: HBase
>          Issue Type: Sub-task
>          Components: dependencies, tracing
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>             Fix For: HBASE-22120
>
>         Attachments: jaeger.png
>
>
> According to the document of OpenTelemetry, for all the modules which could be depended by downstream users, we should only depend on opentelemetry-api.
> But the open telemetry propagator must be initialized programmatically, so we need to have a module to implement the code and introduce dependency on opentelemetry-sdk, and we need to call it before doing anything when starting master, regionserver, and so on.



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