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feat: add datasources and materializations for trace timing aggregations #4

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Merged
alrocar merged 1 commit into from
Sep 10, 2025
Merged

feat: add datasources and materializations for trace timing aggregations #4

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10 changes: 10 additions & 0 deletions datasources/otel_traces_trace_id_ts.datasource
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DESCRIPTION >
Target datasource for trace timing aggregations with TraceId start and end times

SCHEMA >
`TraceId` String,
`Start` DateTime64(9) CODEC(Delta(8), ZSTD(1)),
`End` DateTime64(9) CODEC(Delta(8), ZSTD(1)),

ENGINE "MergeTree"
ENGINE_SORTING_KEY "TraceId, toUnixTimestamp(Start)"
15 changes: 15 additions & 0 deletions materializations/otel_traces_trace_id_ts_mv.pipe
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DESCRIPTION >
Materialized view to aggregate trace start and end times by TraceId

NODE otel_traces_trace_id_ts_mv_node
SQL >
SELECT
TraceId,
min(Timestamp) AS Start,
max(Timestamp) AS End
FROM otel_traces
WHERE TraceId != ''
GROUP BY TraceId

TYPE MATERIALIZED
DATASOURCE otel_traces_trace_id_ts