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Analyzed about 9 hours ago. based on code collected 1 day ago.
Nov 05, 2025 — Nov 05, 2026
Commit Message Contributor Files Modified Lines Added Lines Removed Code Location Date
utf8: byte-level scalar comparisons (U1.a + U1.b) More... 4 months ago
Keep NumPy 1.26 working: vlstring fallback for Arrow string imports, skip utf8 tests More... 4 months ago
Add bench_string_kinds.py: utf8() vs string() vs vlstring() comparison More... 4 months ago
Fast factorization for utf8 groupby keys: benchmark gate passes at 2.83x More... 4 months ago
Post-review fixes for utf8 columns: persistence of inplace sort/compact, fused null masks, buffer-level Arrow export More... 4 months ago
Allow sorting by utf8 columns More... 4 months ago
Allow utf8 columns as group_by() keys (correctness-first, benchmark gap recorded) More... 4 months ago
Vectorized comparisons for utf8 columns via chunked StringDType predicates More... 4 months ago
Arrow interop for utf8 columns: large_string export, sentinel-null import More... 4 months ago
Record P3.a implementation notes in the phase-3 plan More... 4 months ago
Add blosc2.utf8(): variable-length string columns as offsets + bytes More... 4 months ago
Merge pull request #676 from Blosc/enhancing-ctable2 More... 4 months ago
Review pass: docs for assign()/col(), robust pandas version check, phase-3 plan More... 4 months ago
Added an example that bundles ctables and ndarrays in the same TreeStore More... 4 months ago
Add CTable.assign()/blosc2.col() example More... 4 months ago
Drop axis=1 timing from pandas engine example, fix alignment More... 4 months ago
Add pandas engine example with measured timings More... 4 months ago
P4: reject segmented dsl_kernel groupby UDF acceleration, keep bugfix More... 4 months ago
Add CTable.assign() and unbound blosc2.col() for pandas-3 style chaining More... 4 months ago
Fix engine=blosc2.jit against pandas 3.0.3 and implement Series.map More... 4 months ago
Add iter_sorted shortcut for FULL-indexed NDArrays More... 4 months ago
Merge pull request #675 from Blosc/enhancing-ctable More... 4 months ago
ShapeInferencer no longer ignores user shapes for nan/inf More... 4 months ago
Changed default from self.col_names (all columns including computed) to self._stored_col_names More... 4 months ago
Phase 2 plan added More... 4 months ago
Remove plan-task references (Gap A-E) from docstrings and comments More... 4 months ago
Make reductions on derived nullable expressions skip nulls (closes C2b deviation) More... 4 months ago
Speed up string-key groupby with exact hash-based factorization (Gap D1 follow-up) More... 4 months ago
Fix NameError when nan/inf scalars appear in lazy expressions More... 4 months ago
Extend test coverage for Gaps A-D review More... 4 months ago