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Fixing Error with Manual Instrumenting in Python

TLDR Leong encountered a "Failed to export batch code: 404" error while using manual instrumenting in Python and resolved the issue by adjusting the endpoint.

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Mar 27, 2023 (8 months ago)

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Leong

07:13 AM

Hi, can anyone help here? I am trying to do manual instrumenting as I find auto-instrument pumps in too much data. I am using Python, and I have created a HTTP OTLPSpanExporter, with the endpoint pointing to the clickhouse url, port=4318. But it always return an error "Failed to export batch code: 404".
Does anyone know how to fix this?

07:35

Leong

07:35 AM

I have found the fix. When you create our own OTLPMetricExporter or OTLPSpanExporter, the endpoint has to be postfixed with v1/metrics and v1/traces, respectively.

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