[jira] [Created] (CASSANDRA-17981) Ferrying OpenTelemetry span/context via org.apache.cassandra.net.Message.Header

["Piotr Maślanka (Jira)" <ji...@apache.org>]

Piotr Maślanka created CASSANDRA-17981:
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             Summary: Ferrying OpenTelemetry span/context via org.apache.cassandra.net.Message.Header
                 Key: CASSANDRA-17981
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-17981
             Project: Cassandra
          Issue Type: Task
            Reporter: Piotr Maślanka


0
Lately I endeavored to integrate [Jaeger with Cassandra|https://github.com/smok-serwis/cassandra-jaeger-tracing]. However, the only way to reliably sent messages across modes requires specifying a ParamType, which is limited only to an UUID, which is not enough to sent both the 128-bit spanId and parent, nevermind the baggage.

Is there any other way I can reliably send the data to other node using Message.Header?

Or could I alternatively coordinate with the Cassandra team to reserve an integer for the definite use of ferrying OpenTelemetry data?

I'v detailed my endeavors [here|https://henrietta.com.pl/index.php/2022/10/19/how-do-you-integrate-custom-tracing-with-cassandra/].



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