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 supported68 Subscribers
Add a CodeTriage badge to clickhouse
Help out
- Issues
- Document snappy compression for file and object-storage I/O
- Bound the offset commit in the Kafka consumers
- Mixed JOIN `ON` condition over a dictionary with `join_use_nulls = 1`: wrong results, and a failed type-equality `chassert` in debug stress runs (STID 2508-2e0c)
- RANGE_HASHED dictionary with PostgreSQL QUERY source fails unless RANGE columns are selected immediately after key column
- Add range checks for narrowing VarInt reads
- Serialize fixed-size aggregate states in bulk
- Fix MergeTreeSetIndex reporting a match for an out-of-domain range boundary
- Make arrayDistinct do a single hash lookup per element
- Allowlist the expected FileLog bad-path reattach error in the upgrade check
- Normalize open range bounds only for integer key types
- Docs
- C++ not yet supported