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Fix iceberg partition pruning by nanoseconds - #2239

Merged

zvonand merged 23 commits into

antalya-26.6from

bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Oct 25, 2026

Merged

Fix iceberg partition pruning by nanoseconds#2239
zvonand merged 23 commits into
antalya-26.6from
bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Commits on Aug 18, 2026
- Add Iceberg tests for nanosecond timestamp pruning
  
  ianton-ru
  and
  cursoragent
  committed
  db1bcff
- Fix Iceberg over-pruning of nanosecond timestamps
  
  ianton-ru
  and
  cursoragent
  committed
  2802c71
- Do not treat far-future Iceberg timestamp bounds as nanoseconds
  
  ianton-ru
  and
  cursoragent
  committed
  5a3173b
- Reject DateTime64(9) on Iceberg format versions below 3
  
  ianton-ru
  and
  cursoragent
  committed
  381b43d
Commits on Aug 27, 2026
- Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds
  ianton-ru
  authored
  ad11f98
Commits on Sep 4, 2026
- Fix build
  ianton-ru
  committed
  273e50f
Commits on Sep 10, 2026
- Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds
  ianton-ru
  authored
  3948dca
Commits on Oct 1, 2026
- Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds
  ianton-ru
  committed
  eb1e381
- Fix Iceberg inserts into tables partitioned by `DateTime64(9)`
  
  ianton-ru
  and
  cursoragent
  committed
  6f0719e
Commits on Oct 7, 2026
- Honor `iceberg_timezone_for_timestamptz` for Iceberg `timestamptz_ns`
  
  ianton-ru
  and
  cursoragent
  committed
  d08eb59
- Write Iceberg `timestamp_ns` Parquet as not UTC-adjusted
  
  ianton-ru
  and
  cursoragent
  committed
  1b0e9d6
- Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds
  
  ianton-ru
  and
  cursoragent
  committed
  3f49934
Commits on Oct 8, 2026
- Keep Iceberg `timestamp-nanos` in identity-partition Avro schemas
  
  ianton-ru
  and
  cursoragent
  committed
  8ddc7a2
Commits on Oct 9, 2026
- Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds
  ianton-ru
  authored
  e47cab5
Commits on Oct 12, 2026
Commits on Oct 13, 2026
- Accept Int64 Iceberg `DateTime64(9)` partition values on manifest rewrite
  
  ianton-ru
  and
  cursoragent
  committed
  edcd99e
- Fail open Iceberg `timestamp` min/max for near-epoch nanosecond bounds
  
  ianton-ru
  and
  cursoragent
  committed
  c62589d
- Keep Iceberg `timestamp` min/max at the 2024-01-01 microsecond threshold
  
  ianton-ru
  and
  cursoragent
  committed
  3fcb41a
Commits on Oct 14, 2026
- Fail open Iceberg `timestamp` min/max in the remaining ns/µs overlap
  
  ianton-ru
  and
  cursoragent
  committed
  f884dae
Commits on Oct 21, 2026
- Parse Iceberg v3 table schemas with the v2 method
  
  ianton-ru
  and
  cursoragent
  committed
  966017a
- Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds
  
  ianton-ru
  and
  cursoragent
  committed
  5fda4f2

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Fix iceberg partition pruning by nanoseconds - #2239

Fix iceberg partition pruning by nanoseconds#2239
zvonand merged 23 commits into
antalya-26.6from
bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Commits on Aug 18, 2026

Add Iceberg tests for nanosecond timestamp pruning

Fix Iceberg over-pruning of nanosecond timestamps

Do not treat far-future Iceberg timestamp bounds as nanoseconds

Reject DateTime64(9) on Iceberg format versions below 3

Commits on Aug 27, 2026

Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Commits on Sep 4, 2026

Fix build

Commits on Sep 10, 2026

Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Commits on Oct 1, 2026

Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Fix Iceberg inserts into tables partitioned by `DateTime64(9)`

Commits on Oct 7, 2026

Honor `iceberg_timezone_for_timestamptz` for Iceberg `timestamptz_ns`

Write Iceberg `timestamp_ns` Parquet as not UTC-adjusted

Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Commits on Oct 8, 2026

Keep Iceberg `timestamp-nanos` in identity-partition Avro schemas

Commits on Oct 9, 2026

Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Commits on Oct 12, 2026

Pass `format_version` to Iceberg `unknown` type unit tests

Fail open Iceberg min/max pruning when decoded bounds invert

Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds

Commits on Oct 13, 2026

Accept Int64 Iceberg `DateTime64(9)` partition values on manifest rewrite

Fail open Iceberg `timestamp` min/max for near-epoch nanosecond bounds

Keep Iceberg `timestamp` min/max at the 2024-01-01 microsecond threshold

Commits on Oct 14, 2026

Fail open Iceberg `timestamp` min/max in the remaining ns/µs overlap

Commits on Oct 21, 2026

Parse Iceberg v3 table schemas with the v2 method

Merge branch 'antalya-26.6' into bugfix/antalya-26.6/iceberg_partition_pruning_by_nanoseconds