clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
C++ not yet supported63 Subscribers
Add a CodeTriage badge to clickhouse
Help out
- Issues
- add DistinctBy combinator
- Incremental Materialized View with UNION ALL silently discards data
- Tests for #83187 issue
- Fix - recreate cast action name for constant node.
- Cannot rename column * because it's affected by mutation with ID * which is not finished yet
- Support function execution with a selection vector to improve short-circuit performance
- Deduplication within single writer scope
- Keeping dictionaries with lifetime=0 always in LOADED status
- Evaluate skip indexes for constant arrays
- Merges and fetches are stalled, even though the server has plenty of resources available
- Docs
- C++ not yet supported