Add `TimestampWithOffset` canonical extension type - #558

Merged

zeroshade merged 31 commits into

apache:mainfrom

serramatutu:serramatutu/TimestampWithOffset/go

Jul 19, 2026

Commits on Jul 9, 2026

Add `TimestampWithOffset` extension type

serramatutu
authored and
zeroshade
committed
17687a8
Allow dictionary encoding of `TimestampWithOffset`

serramatutu
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zeroshade
committed
5be01a9
Allow run-end encoding of `TimestampWithOffset`

serramatutu
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zeroshade
committed
ce2e451
Optimize `Values()` and `MarshalJSON()` for REE

serramatutu
authored and
zeroshade
committed
4d19ce3
General code smell patches

serramatutu
authored and
zeroshade
committed
06b7342
Test with `-08:30` and `11:00` timezone

serramatutu
authored and
zeroshade
committed
4b90c4a
Rename constructors

serramatutu
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zeroshade
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3011f5f
Leverage generics for REE and dict-encoding

serramatutu
authored and
zeroshade
committed
8d99ab3
Make equals also check for data type

serramatutu
authored and
zeroshade
committed
0ea1639
Remove outdated docs

serramatutu
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zeroshade
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fc28d18
Remove unnecessary IsInteger call

serramatutu
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zeroshade
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c09affc
Remove specific type for `TimestampWithOffsetRunEndsType`

serramatutu
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zeroshade
committed
d50a36b
Uncomment test

serramatutu
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zeroshade
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d3a6336
Fix REE ends type

serramatutu
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0f8e9dd
Support unix epoch

serramatutu
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b3f52ca
Fix inconsistency with `UnsafeAppend()`

serramatutu
authored and
zeroshade
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1dc6886
Stop appending nulls to child arrays

serramatutu
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836357a
Fix lint

serramatutu
authored and
zeroshade
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a9f68f5
Simplify `fieldValuesFromTime()` implementation

serramatutu
authored and
zeroshade
committed
5d4e717
Add subtests

serramatutu
authored and
zeroshade
committed
773ae24
Fix run-end-encoded offset builder in TimestampWithOffset AppendValues
zeroshade
committed
d97e964
Fix TimestampWithOffset builder nil validity and reuse handling
zeroshade
committed
eadb165
Treat empty validity slice as all-valid in TimestampWithOffset builder
zeroshade
committed
f29d0f5
Reset REE run tracker on TimestampWithOffset builder null paths
zeroshade
committed
8f82908
Decouple JSON roundtrip test from inner-nullability comparison
zeroshade
committed
2ef684c
Fix run-end-encoded offset decoding for sliced TimestampWithOffset arrays
zeroshade
committed
8310506

Commits on Jul 10, 2026

Commits on Jul 12, 2026

Commits on Jul 14, 2026

test(extensions): add FIXME to revisit RecordEqual on TimestampWithOffset roundtrip
zeroshade
committed
1850566

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Add `TimestampWithOffset` canonical extension type - #558

Add `TimestampWithOffset` canonical extension type#558
zeroshade merged 31 commits into
apache:mainfrom
serramatutu:serramatutu/TimestampWithOffset/go

Commits on Jul 9, 2026

Add `TimestampWithOffset` extension type

Allow dictionary encoding of `TimestampWithOffset`

Allow run-end encoding of `TimestampWithOffset`

Optimize `Values()` and `MarshalJSON()` for REE

General code smell patches

Test with `-08:30` and `11:00` timezone

Rename constructors

Leverage generics for REE and dict-encoding

Make equals also check for data type

Remove outdated docs

Remove unnecessary IsInteger call

Remove specific type for `TimestampWithOffsetRunEndsType`

Uncomment test

Fix REE ends type

Support unix epoch

Fix inconsistency with `UnsafeAppend()`

Stop appending nulls to child arrays

Fix lint

Simplify `fieldValuesFromTime()` implementation

Add subtests

Fix run-end-encoded offset builder in TimestampWithOffset AppendValues

Fix TimestampWithOffset builder nil validity and reuse handling

Treat empty validity slice as all-valid in TimestampWithOffset builder

Reset REE run tracker on TimestampWithOffset builder null paths

Decouple JSON roundtrip test from inner-nullability comparison

Fix run-end-encoded offset decoding for sliced TimestampWithOffset arrays

Commits on Jul 10, 2026

Address review comments on TimestampWithOffset

Avoid int16 overflow when formatting TimestampWithOffset zone name

Commits on Jul 12, 2026

fix(extensions): reject non-empty metadata in TimestampWithOffset Deserialize

test(extensions): add negative conformance tests for TimestampWithOffset Deserialize

Commits on Jul 14, 2026

test(extensions): add FIXME to revisit RecordEqual on TimestampWithOffset roundtrip