Apache Arrow DataFusion Comet Spark Accelerator
active 2024-01-15 → 2024-04-19 (UTC)
Partial coverage17,689 / 22,741 hourly files (78%) · 2 absent upstream · 5,051 failed, retryable2024-01-07 → 2026-08-12 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
1.6K
Pushes
75
Pull requests
141
Issues
89
Stars
206
Forks
41
Activity over time
Daily event counts in the loaded window
Line chart, 96 days from 2024-01-15 to 2024-04-19. Pushes: 75 total, peak 5 in a day. Pull requests: 141 total, peak 11 in a day. Issues: 89 total, peak 8 in a day. Comments: 640 total, peak 35 in a day. Stars: 206 total, peak 16 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| viirya | 662 | 35 | 67 | 310 |
| sunchao | 397 | 32 | 42 | 169 |
| andygrove | 51 | 6 | 6 | 26 |
| comphead | 38 | 2 | 8 | 18 |
| parthchandra | 35 | 0 | 1 | 17 |
| codecov-commenter | 25 | 0 | 0 | 25 |
| huaxingao | 24 | 0 | 4 | 9 |
| alamb | 24 | 0 | 1 | 16 |
| snmvaughan | 12 | 0 | 2 | 5 |
| kazuyukitanimura | 12 | 0 | 0 | 5 |
| singhpk234 | 9 | 0 | 0 | 6 |
| erenavsarogullari | 8 | 0 | 2 | 3 |
| liurenjie1024 | 7 | 0 | 0 | 6 |
| wankunde | 6 | 0 | 1 | 3 |
| holdenk | 5 | 0 | 2 | 3 |
| dbtsai | 5 | 0 | 0 | 3 |
| sagarlakshmipathy | 4 | 0 | 0 | 3 |
| XorSum | 4 | 0 | 0 | 2 |
| Abhishek-Mohan | 3 | 0 | 0 | 1 |
| EpsilonPrime | 2 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#288viirya2024-04-19 04:51fix: Comet should not fail on negative limit parameter
- Pull request#288viirya2024-04-19 04:51
- Issue#287viirya2024-04-19 04:51Comet fails on limit operator with negative limit parameter
- Issue comment#255parthchandra2024-04-19 03:05feat: Add extended explain info to Comet plan
- Issue comment#278sunchao2024-04-19 01:38chore: Change maven group id from org.apache.comet to org.apache.datafusion.comet
- Issue#265viirya2024-04-18 03:27Scalar function in DataFusion cannot coerce dictionary type inputs
- Issue comment#265viirya2024-04-18 03:27Scalar function in DataFusion cannot coerce dictionary type inputs
- Issue comment#284viirya2024-04-18 03:11fix: incorrect result with aggregate expression with filter
- Issue#283viirya2024-04-18 03:11Aggregate expression with filter is incorrectly translated to Comet aggregate native aggregation expression
- Pull request#284viirya2024-04-18 03:11
- Pull request#284viirya2024-04-18 01:35
- Issue comment#234huaxingao2024-04-18 01:22feat: Port Datafusion Covariance to Comet
- Issue#283viirya2024-04-18 01:18Aggregate expression with filer is incorrectly translated to Comet aggregate native aggregation expression
- Issue comment#234viirya2024-04-18 01:07feat: Port Datafusion Covariance to Comet
- Pull request#234viirya2024-04-18 01:07
- Issue comment#263comphead2024-04-18 01:00feat: Add manual test to calculate spark builtin functions coverage
- Issue comment#255parthchandra2024-04-18 00:42feat: Add extended explain info to Comet plan
- Issue comment#226viirya2024-04-17 05:57feat: Support murmur3_hash and sha2 family hash functions
- Issue comment#277huaxingao2024-04-17 03:16fix: Comet should not translate try_sum to native sum expression
- Issue comment#279viirya2024-04-17 01:17chore: Fix typo in info message
- Pull request#279viirya2024-04-17 01:17
- Pull request#274viirya2024-04-17 01:16
- Issue comment#278andygrove2024-04-16 23:02chore: Change maven group id from org.apache.comet to org.apache.datafusion.comet
- Pull request#279andygrove2024-04-16 22:00
- Pull request#278andygrove2024-04-16 21:52
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 206 stars here means stars gained during the window, not the repo's star count.