Adding sample scans to columnar tables.
Open
columnar
feature
- Dominant language
- C
- Stars
- 12.8k
- Forks
- 794
- Avg merge
- 2d 14h
- Merged PRs (30d)
- 31
Description
Tried on Citus 11.1 `"select field FROM table_name TABLESAMPLE system_rows(1000)"`, got `FeatureNotSupported: sample scans not supported on columnar tables`.
Voting for tablesample system|bernoulli support, if possible.
In the meanwhile, maybe someone can recommend an efficient method for sampling from columnar?
Contributor guide
Assessment
This issue has not been assessed yet.