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Rebuild lists over only the elements valid lists reference - #10743

Merged

mhk197 merged 10 commits into

mk/list-rebuild-referenced-valid-elements

Oct 27, 2026

Merged

Rebuild lists over only the elements valid lists reference#10743
mhk197 merged 10 commits into
developfrom
mk/list-rebuild-referenced-valid-elements

Commits on Oct 26, 2026
- rebuild lists over only the elements valid lists reference
  mhk197
  committed
  06eaba2
- walk runs of valid lists instead of null lists
  mhk197
  committed
  437c0bb
- check whether a null list holds elements before collecting runs
  mhk197
  committed
  a6a24d6
- split the list rebuild into its mask and its offsets
  mhk197
  committed
  14aa30a
- walk null runs, slice the ends, rebuild zero-copy list views in place
  mhk197
  committed
  0380972
- fmt
  mhk197
  committed
  e6b6372
- build the filter mask and offsets in place again, check null lists with one bitmap
  mhk197
  committed
  b944909
- make the list view rebuild a rebuild mode, MakeExactWithEmptyNulls
  mhk197
  committed
  563d4d3
- rename ListArray::rebuild_with_referenced_valid_elements to compact
  mhk197
  committed
  98d8115
- walk the null runs once, skip the filter when no elements are kept
  mhk197
  committed
  692502f