Shim is a thin facade over Apache Spark internal APIs smoothing over differences between versions
active 2024-02-20 → 2026-08-13 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 906 days from 2024-02-20 to 2026-08-13. Pushes: 207 total, peak 34 in a day. Pull requests: 1 total, peak 1 in a day. Issues: 17 total, peak 2 in a day. Comments: 9 total, peak 3 in a day. Stars: 4 total, peak 2 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| chris-twiner | 134 | 108 | 0 | 9 |
| github-actions[bot] | 99 | 99 | 0 | 0 |
| georgeorfanidi | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#23chris-twiner2026-05-19 10:27codegen incompatibilities on dbr X
- Issue#22chris-twiner2026-03-02 15:17tryCastCompat - ansi try_cast shim
- Issue#19chris-twiner2025-11-18 09:25Remove UnresolvedNamedLambdaVariableT - swap to freshVarName
- Issue comment#18chris-twiner2025-10-27 15:06connect relevant utilities
- Issue#18chris-twiner2025-10-27 14:06connect relevant utilities
- Issue comment#14chris-twiner2025-07-03 07:55create convertInternalRowToRow in ShimUtils
- Pull request#14georgeorfanidi2025-07-02 16:30
- Issue#12chris-twiner2025-06-18 11:25remove eos 9 through to 11, deprecate 12
- Issue#9chris-twiner2025-06-11 10:34add corrections to stateful and provide an isStateful op
- Issue#11chris-twiner2025-06-04 06:13stateful needs a copy shim
- Issue#9chris-twiner2025-05-21 08:11add corrections to stateful and provide an isStateful op
- Issue comment#8chris-twiner2025-04-18 13:34DBR 16.x support
- Issue#8chris-twiner2025-04-18 13:34DBR 16.x support
- Issue#7chris-twiner2025-03-29 18:26Spark 4.x Runtime - drop ExpressionEncoder usage
- Issue comment#5chris-twiner2024-09-30 11:40Spark 4 runtime
- Releasechris-twiner2024-09-03 17:22v0.0.1
- Issue comment#2chris-twiner2024-03-11 18:31Provide frameless shims
- Issue#6chris-twiner2024-03-06 17:36migrate alias to stable after 3.0 is dropped
- Issue comment#2chris-twiner2024-03-01 12:25Provide frameless shims
- Issue comment#1chris-twiner2024-03-01 12:24Simplify Quality
- Issue#1chris-twiner2024-03-01 12:24Simplify Quality
- Issue comment#5chris-twiner2024-03-01 12:24Spark 4 runtime
- Issue#5chris-twiner2024-02-29 10:32Spark 4 runtime
- Issue comment#3chris-twiner2024-02-27 09:5414.3.dbr fun
- Issue#3chris-twiner2024-02-27 09:5414.3.dbr fun
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 4 stars here means stars gained during the window, not the repo's star count.