clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
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Help out
- Issues
- Expose `plain_rewritable` disks in `system.remote_data_paths`
- Skip indexes on subcolumns (e.g. text index on Array(Tuple) field) are ignored when querying through a view
- Retry tests on the "Coordination error:" rendering of transient Keeper errors
- Fix LOGICAL_ERROR on runtime filter lookup before build finished
- Do not connect to MySQL during startup metadata loading
- Fix LOGICAL_ERROR on single-argument or() in JOIN ON
- Fix Paimon background refresh crash on concurrent LATEST hint rewrite
- Fix crash on skip index over a column with pending ALTER MODIFY COLUMN type change
- Delay creating column readers with use_skip_indexes_on_data_read=1
- Do not terminate the server on retryable errors while loading outdated parts
- Docs
- C++ not yet supported