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Support Iceberg v3 initial defaults in GPU reads [databricks] - #15624

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res-life wants to merge 48 commits into

NVIDIA:mainfrom

res-life:fix/iceberg-v3-default-semantics

Open

Support Iceberg v3 initial defaults in GPU reads [databricks]#15624
res-life wants to merge 48 commits into
NVIDIA:mainfrom
res-life:fix/iceberg-v3-default-semantics

Commits on Aug 11, 2026
- Support Iceberg v3 field defaults
  
  Chong Gao
  authored and
  res-life
  committed
  431671b
- Use projected schema for Iceberg defaults
  
  Chong Gao
  authored and
  res-life
  committed
  e3f48e4
Commits on Aug 13, 2026
- Reject Iceberg timestamp NTZ defaults on GPU
  
  Chong Gao
  authored and
  res-life
  committed
  ec80b19
- Test Iceberg defaults independently in metadata
  
  Chong Gao
  authored and
  res-life
  committed
  66935b3
Commits on Aug 25, 2026
- Merge branch 'main' into fix/iceberg-v3-default-semantics
  res-life
  authored
  2f1c849
- Check equality delete fields for Iceberg defaults
  res-life
  committed
  7a21bd1
- Fix Iceberg equality delete schema compilation
  res-life
  committed
  aa30271
- Reject unsupported Iceberg default types
  res-life
  committed
  55141b2
- Cover Iceberg default types and equality deletes
  res-life
  committed
  4967587
Commits on Sep 1, 2026
- Detect unsupported defaults in Iceberg collections
  res-life
  committed
  d006eff
- Fix Iceberg write-default integration coverage
  res-life
  committed
  132afe6
- Test Iceberg write-default validation
  res-life
  committed
  c936493
Commits on Sep 2, 2026
- Merge branch 'main' into fix/iceberg-v3-default-semantics
  res-life
  committed
  d027291
- Fix Iceberg default conversion compatibility
  res-life
  committed
  48a7811
- Test Iceberg write-default validation on CPU
  res-life
  committed
  e1605fa
- Test Iceberg write-default application
  res-life
  committed
  68301ac
- Test GPU write-default application
  res-life
  committed
  19d00b9
- Handle nested Iceberg equality fields
  res-life
  committed
  f71b462
- Use exact Iceberg result assertion
  res-life
  committed
  db3d735
- Split Iceberg tests by operation
  res-life
  committed
  97afb2e
Commits on Sep 4, 2026
- Route Iceberg defaults through a shim bridge
  res-life
  committed
  bcd4f88
- Merge remote-tracking branch 'origin/main' into fix/iceberg-v3-default-semantics
  res-life
  committed
  68038ba
- Verify Iceberg default GPU plans
  res-life
  committed
  74c3d5d
- Fall back nested Iceberg equality deletes
  res-life
  committed
  bddc4c0
Commits on Sep 7, 2026
- Limit Iceberg defaults support to reads
  res-life
  committed
  221853c
Commits on Sep 8, 2026
- Simplify Iceberg default scan validation
  res-life
  committed
  5ed1d2c
- Merge branch 'main' into fix/iceberg-v3-default-semantics
  res-life
  authored
  b4a1c3f
Commits on Sep 9, 2026
- Generate Iceberg default test data
  res-life
  committed
  e0a01a0
- Merge remote-tracking branch 'origin/main' into fix/iceberg-v3-default-semantics
  res-life
  committed
  10086bf
Commits on Oct 10, 2026
- Merge main into fix/iceberg-v3-default-semantics
  res-life
  committed
  12d6a78
Commits on Oct 19, 2026
- Preserve struct validity when projecting Iceberg defaults
  res-life
  committed
  2bb138d
- Disambiguate Iceberg Parquet root field lookup
  res-life
  committed
  a767fbe
- Preserve existing fields in Iceberg projection test expectations
  res-life
  committed
  7fdada4
- Use an unpruned CPU oracle for nested Iceberg defaults
  res-life
  committed
  8a12457
- Preserve requested Iceberg containers removed by projection
  res-life
  committed
  baf710b
- Merge main into fix/iceberg-v3-default-semantics
  res-life
  committed
  76709f1
- Fix Iceberg defaults with filters and hidden timestamp helpers
  res-life
  committed
  02514fe
Commits on Oct 21, 2026
- Preserve all requested Iceberg container paths
  res-life
  committed
  bb7cd95
Commits on Oct 23, 2026
- Merge main into fix/iceberg-v3-default-semantics
  res-life
  committed
  774b3ca
Commits on Oct 27, 2026
- Merge branch 'main' into fix/iceberg-v3-default-semantics
  res-life
  authored
  1cfe9bf
- Decode Iceberg validity helpers using physical types
  res-life
  committed
  72e1b44
- Merge branch 'main' into fix/iceberg-v3-default-semantics
  res-life
  authored
  f86237b
- Preserve Iceberg helper IDs and legacy list elements
  res-life
  committed
  259d6b9
- Decode opaque validity helper groups physically
  res-life
  committed
  c088783
- Add Iceberg shims for default-aware Parquet reads
  res-life
  committed
  c18d846
- Refactor Parquet helper schema traversal with visitors
  res-life
  committed
  41cdad9
- Organize Iceberg read and delete regression tests
  res-life
  committed
  c4170ab
- Merge origin/main for VARIANT schema conversion
  res-life
  committed
  1513612

Commits

Commits on Aug 11, 2026

Commits on Aug 13, 2026

Commits on Aug 25, 2026

Commits on Sep 1, 2026

Commits on Sep 2, 2026

Commits on Sep 4, 2026

Commits on Sep 7, 2026

Commits on Sep 8, 2026

Commits on Sep 9, 2026

Commits on Oct 10, 2026

Commits on Oct 19, 2026

Commits on Oct 21, 2026

Commits on Oct 23, 2026

Commits on Oct 27, 2026