h2oai/datatable
View on GitHubA Python package for manipulating 2-dimensional tabular data structures
- Stars
- 1.9k
- Forks
- 164
- Open beginner issues
- 0
- Indexed issues
- 172
- Avg merge
- 7h 31m
- Merged PRs (30d)
- 1
- Dominant language
- C++
- License
- MPL-2.0
- Last GitHub push
- Sep 1, 2026
- Latest indexed
- Sep 17, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- No code of conduct
- Beginner labels
- No beginner labels indexed
-
performance refactor sort
h2oai/datatable#219 · 0 comments · 0 reactions · 0 assignees ·
-
refactor
h2oai/datatable#301 · 0 comments · 0 reactions · 0 assignees ·
-
bug fread low priority
h2oai/datatable#491 · 4 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#511 · 0 comments · 0 reactions · 0 assignees ·
-
bug fread improve
h2oai/datatable#512 · 3 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#514 · 8 comments · 0 reactions · 0 assignees ·
-
bug fread improve low priority
h2oai/datatable#518 · 8 comments · 0 reactions · 0 assignees ·
-
fread improve
h2oai/datatable#626 · 0 comments · 0 reactions · 0 assignees ·
-
design-doc fread
h2oai/datatable#657 · 2 comments · 0 reactions · 0 assignees ·
-
improve
h2oai/datatable#699 · 14 comments · 5 reactions · 0 assignees ·
-
fread improve
h2oai/datatable#804 · 7 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#838 · 0 comments · 0 reactions · 0 assignees ·
-
DT[i，j，...] performance
h2oai/datatable#849 · 0 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#877 · 0 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#928 · 0 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#929 · 2 comments · 0 reactions · 0 assignees ·
-
bug fread low priority
h2oai/datatable#934 · 4 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#946 · 0 comments · 0 reactions · 0 assignees ·
-
fread low priority performance
h2oai/datatable#1023 · 0 comments · 0 reactions · 0 assignees ·
-
fread improve low priority
h2oai/datatable#1045 · 1 comment · 0 reactions · 0 assignees ·
-
improve ITA low priority
h2oai/datatable#1046 · 0 comments · 0 reactions · 0 assignees ·
-
groupby improve low priority
h2oai/datatable#1070 · 2 comments · 0 reactions · 0 assignees ·
-
High priority improve join
h2oai/datatable#1080 · 3 comments · 0 reactions · 0 assignees ·
-
DT[i，j，...] improve performance
h2oai/datatable#1311 · 0 comments · 0 reactions · 0 assignees ·
-
new feature
h2oai/datatable#1324 · 1 comment · 0 reactions · 0 assignees ·
-
fread improve
h2oai/datatable#1330 · 0 comments · 0 reactions · 0 assignees ·
-
design-doc DT[i，j，...]
h2oai/datatable#1348 · 2 comments · 0 reactions · 0 assignees ·
-
fread improve
h2oai/datatable#1359 · 0 comments · 0 reactions · 0 assignees ·
-
bug fread low priority
h2oai/datatable#1380 · 6 comments · 0 reactions · 0 assignees ·
-
improve performance
h2oai/datatable#1391 · 0 comments · 0 reactions · 0 assignees ·
-
cust-goldmansachs new feature
h2oai/datatable#1500 · 5 comments · 3 reactions · 0 assignees ·
-
DT[i，j，...] groupby improve
h2oai/datatable#1586 · 2 comments · 0 reactions · 0 assignees ·
-
DT[i，j，...] groupby improve
h2oai/datatable#1587 · 0 comments · 0 reactions · 0 assignees ·
-
new feature
h2oai/datatable#1628 · 1 comment · 0 reactions · 0 assignees ·
-
EPIC :star: new feature
h2oai/datatable#1643 · 0 comments · 0 reactions · 0 assignees ·
-
h2oai/datatable#1644 · 1 comment · 0 reactions · 0 assignees ·
-
spearmanr Open
h2oai/datatable#1663 · 9 comments · 0 reactions · 0 assignees ·
-
EPIC :star: new feature
h2oai/datatable#1691 · 4 comments · 2 reactions · 1 assignee ·
-
EPIC :star: new feature
h2oai/datatable#1692 · 0 comments · 0 reactions · 1 assignee ·
-
Beginner task
h2oai/datatable#1741 · 0 comments · 3 reactions · 1 assignee ·
-
new feature
h2oai/datatable#1748 · 5 comments · 0 reactions · 0 assignees ·
-
improve
h2oai/datatable#1821 · 0 comments · 0 reactions · 0 assignees ·
-
fread improve
h2oai/datatable#1822 · 0 comments · 0 reactions · 0 assignees ·
-
h2oai/datatable#1829 · 3 comments · 0 reactions · 0 assignees ·
-
fread refactor
h2oai/datatable#1832 · 0 comments · 0 reactions · 0 assignees ·
-
improve
h2oai/datatable#1868 · 3 comments · 0 reactions · 0 assignees ·
-
new feature
h2oai/datatable#1876 · 1 comment · 0 reactions · 0 assignees ·
-
bug fread low priority performance
h2oai/datatable#1928 · 0 comments · 0 reactions · 0 assignees ·
-
cust-goldmansachs design-doc fread
h2oai/datatable#1950 · 1 comment · 0 reactions · 0 assignees ·
-
design-doc fread new feature
h2oai/datatable#1958 · 0 comments · 0 reactions · 0 assignees ·