span model

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Todo

Describe span bi model

Table Structure

Table Name span
Engine MergeTree(date, (server, service, ts, in_label), 8192)
Field Data Type Description
date Date Date
ts DateTime Created
ctx UInt64 Span context
id UInt64 Span id
parent UInt64 Span parent
server String Called service
service String Called function
client String Caller service
duration UInt64 Duration (us)
sample Int32 Sampling rate
error_code UInt32 Error code
error_text String Error text
in_label String Input arguments
out_label String Output results