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 progress indication to clickhouse-test
- Enable CRoaring copy-on-write for bitmap functions
- lzma compression should be rejected by DataLake engines
- ttl group by indefinitly merge data again and again
- Debug assertion `PODArray::operator[]` OOB in `ColumnString::getDataAt` during planner-time partial-result evaluation of `<=>` over a String GROUP BY key
- TSan heap-use-after-free in `AggregateFunctionDistinctSingleNumericData::add` after `HashTable::resize` realloc (stale pointer in same-thread loop)
- Fix OOB read in flattened Dynamic column Native deserialization
- Add `system.keeper_cluster` table
- SEGV in `FunctionToFunctionBaseAdaptor::isDeterministic()` via JIT-compiled `LLVMFunction::isDeterministic()` during `removeUnusedActions` at planning time
- Keep `version-hint.text` in sync when any writer advances an Iceberg table
- Docs
- C++ not yet supported