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refactor[fsst]: take VarBinView directly, decide offset width upfront Replaces the `ArrayAccessor::with_iterator` abstraction in `fsst_compress` and `fsst_train_compressor` with direct `&VarBinViewArray` arguments. A single preemptive pass sums view lengths and counts non-nulls; the codes-offsets width is picked upfront against the FSST worst-case bound `2 * total + 7 * non_null <= i32::MAX`, dispatching to a monomorphized `compress_views::<O>`. `&VarBinArray` callers (bench/test fixtures) go through new `fsst_compress_varbin` / `fsst_train_compressor_varbin` helpers gated behind `_test-harness`. Follow-up to #7853 addressing Robert's review feedback on #7833. Co-Authored-By: Claude <noreply@anthropic.com> Signed-off-by: mprammer <martin@spiraldb.com>

mp/fsst-compress-refactor

6 minutes ago

lesspickle Signed-off-by: Robert Kruszewski <github@robertk.io>

rk/pythonchanges

6 minutes ago

fix Signed-off-by: Mikhail Kot <to@myrrc.dev>

myrrc/duckdb-postfilter-card-estimates

16 minutes ago

use query result cache Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/many-connections

24 minutes ago

update flatc version Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/fb-update

26 minutes ago

add union type Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/add-union

38 minutes ago

update flatbuffers generated Signed-off-by: Connor Tsui <connor.tsui20@gmail.com>

ct/fb-update

42 minutes ago

Reorder kernel dispatch, and have Combined use inner accumulators Signed-off-by: Nicholas Gates <nick@nickgates.com>

ngates/aggregate-kernels

44 minutes ago

Latest Branches

0%

Mimic duckdb's post-filter cardinality estimates#7895

11 days ago

448754a

myrrc/duckdb-postfilter-card-estimates

0%

Use many connections on the benchmarks server#7852

2 days ago

5e07956

ct/many-connections

-15%

Update flatbuffers generated#7899

27 minutes ago

55d296e

ct/fb-update

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