OpenTelemetry SDK
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    Variable SEMATTRS_DB_CASSANDRA_COORDINATOR_DCConst

    SEMATTRS_DB_CASSANDRA_COORDINATOR_DC: "db.cassandra.coordinator.dc" = TMP_DB_CASSANDRA_COORDINATOR_DC

    The data center of the coordinating node for a query.

    Use ATTR_DB_CASSANDRA_COORDINATOR_DC in [incubating entry-point](https://github.com/open-telemetry/opentelemetry-js/blob/main/semantic-conventions/README.md#unstable-semconv).