Skip to content

fix: mentions snowflake sink #3794

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
gaspergrom merged 1 commit into from
Jan 29, 2026
+8 −2
Merged

fix: mentions snowflake sink #3794

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
4 changes: 3 additions & 1 deletion services/libs/tinybird/datasources/mentions.datasource
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,9 @@ SCHEMA >
`projectSlug` LowCardinality(String) `json:$.projectSlug` DEFAULT '',
`createdAt` DateTime64(3) `json:$.createdAt` DEFAULT now64(3),
`bookmarked` UInt8 `json:$.bookmarked`,
`keywords` Array(String) `json:$.keywords[:]`
`keywords` Array(String) `json:$.keywords[:]`,
`authorFollowerCount` Nullable(Int32) `json:$.authorFollowerCount`,
`tags` Array(Nullable(String)) `json:$.tags[:]`

ENGINE ReplacingMergeTree
ENGINE_PARTITION_KEY toYear(timestamp)
Expand Down
6 changes: 5 additions & 1 deletion services/libs/tinybird/pipes/octolens_mentions_sink.pipe
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
DESCRIPTION >
Sink pipe to export Octolens mentions data to Kafka for Snowflake ingestion.
Reads from mentions datasource using FINAL to get deduplicated data.
Runs daily at 00:30 UTC, exporting all data (full snapshot).
Runs daily at 00:30 UTC, exporting only data created since the last run.
Uses createdAt filter to get rows added the previous day (incremental sync).

NODE octolens_mentions_select_fields
SQL >
Expand All @@ -28,8 +29,11 @@ SQL >
createdAt,
bookmarked,
arrayStringConcat(keywords, ',') as keywords,
authorFollowerCount,
arrayStringConcat(tags, ',') as tags,
toStartOfDay(now()) as date
FROM mentions FINAL
WHERE createdAt >= toStartOfDay(now()) - INTERVAL 1 DAY AND createdAt < toStartOfDay(now())

TYPE SINK
EXPORT_SERVICE kafka
Expand Down