Skip to content

feat: add migration scripts for otel_spans_by_trace table and materialized view #3186

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
JivusAyrus merged 6 commits into from
Aug 31, 2026
+51 −0
Merged

feat: add migration scripts for otel_spans_by_trace table and materialized view #3186

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
d5c44c3
feat: add migration scripts for otel_spans_by_trace table and materia…
JivusAyrus Aug 25, 2026
5531b30
refactor: remove outdated comments from otel_spans_by_trace materiali…
JivusAyrus Aug 25, 2026
62cc64c
Merge branch 'main' into suvij/cosmo-75-optimize-gettrace-operation
JivusAyrus Aug 28, 2026
a4f9638
fix: specify schema for otel_spans_by_trace table creation
JivusAyrus Aug 31, 2026
b520937
Merge branch 'main' into suvij/cosmo-75-optimize-gettrace-operation
JivusAyrus Aug 31, 2026
6df3ffa
Merge branch 'main' into suvij/cosmo-75-optimize-gettrace-operation
JivusAyrus Aug 31, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 25 additions & 0 deletions controlplane/clickhouse/migrations/20260707090831_otel_spans_by_trace.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
-- migrate:up

CREATE TABLE IF NOT EXISTS cosmo.otel_spans_by_trace (
FederatedGraphID String CODEC (ZSTD(3)),
Comment thread
comatory marked this conversation as resolved.
OrganizationID LowCardinality(String) CODEC (ZSTD(3)),
Comment thread
comatory marked this conversation as resolved.
TraceId String CODEC (ZSTD(3)),
Timestamp DateTime64(9) CODEC (Delta(8), ZSTD(3)),
SpanId String CODEC (ZSTD(3)),
ParentSpanId String CODEC (ZSTD(3)),
SpanName LowCardinality(String) CODEC (ZSTD(3)),
SpanKind LowCardinality(String) CODEC (ZSTD(3)),
ServiceName LowCardinality(String) CODEC (ZSTD(3)),
Duration Int64 CODEC (ZSTD(3)),
StatusCode LowCardinality(String) CODEC (ZSTD(3)),
StatusMessage String CODEC (ZSTD(3)),
ScopeName String CODEC (ZSTD(3)),
SpanAttributes Map(LowCardinality(String), String) CODEC (ZSTD(3))
) ENGINE = MergeTree
PARTITION BY toDate(Timestamp)
ORDER BY (FederatedGraphID, OrganizationID, TraceId, Timestamp, SpanId)
TTL toDateTime(Timestamp) + toIntervalDay(30) SETTINGS index_granularity = 8192, ttl_only_drop_parts = 1;

-- migrate:down

DROP TABLE IF EXISTS cosmo.otel_spans_by_trace
26 changes: 26 additions & 0 deletions controlplane/clickhouse/migrations/20260707090832_otel_spans_by_trace_mv.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
-- migrate:up

CREATE MATERIALIZED VIEW IF NOT EXISTS cosmo.otel_spans_by_trace_mv TO cosmo.otel_spans_by_trace AS
Comment thread
comatory marked this conversation as resolved.
SELECT
SpanAttributes ['wg.federated_graph.id'] as FederatedGraphID,
toLowCardinality(SpanAttributes ['wg.organization.id']) as OrganizationID,
TraceId,
Timestamp,
SpanId,
ParentSpanId,
SpanName,
SpanKind,
ServiceName,
Duration,
StatusCode,
StatusMessage,
ScopeName,
SpanAttributes
FROM
cosmo.otel_traces
WHERE
SpanAttributes ['wg.federated_graph.id'] != '';

-- migrate:down

DROP VIEW IF EXISTS cosmo.otel_spans_by_trace_mv
Loading