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support PyArrow timestamptz with Etc/UTC #910

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Merged
HonahX merged 9 commits into from
Jul 12, 2024
Merged

support PyArrow timestamptz with Etc/UTC #910

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7803fcd
support Etc/UTC
sungwy Jul 10, 2024
fa3ba66
Update pyiceberg/io/pyarrow.py
sungwy Jul 11, 2024
fd53138
tests
sungwy Jul 11, 2024
12e6faa
Merge branch 'main' into etc-utc
sungwy Jul 11, 2024
bf70252
fix
sungwy Jul 11, 2024
9375e87
parenthesis - thanks Fokko!
sungwy Jul 11, 2024
ce643f6
adopt review feedback: more tests, refactoring, stricter checks
sungwy Jul 11, 2024
2b504a3
Merge branch 'main' into etc-utc
sungwy Jul 12, 2024
413b4f7
make _to_requested_schema private
sungwy Jul 12, 2024
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Update pyiceberg/io/pyarrow.py 
Super

Co-authored-by: Fokko Driesprong <[email protected]>
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@sungwy @Fokko
sungwy and Fokko authored Jul 11, 2024
commit fa3ba66b1fc23f95ee7d066316582cd3efc4270d
2 changes: 1 addition & 1 deletion pyiceberg/io/pyarrow.py
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Original file line number Diff line number Diff line change
Expand Up @@ -937,7 +937,7 @@ def primitive(self, primitive: pa.DataType) -> PrimitiveType:
else:
raise TypeError(f"Unsupported precision for timestamp type: {primitive.unit}")

if primitive.tz in ("UTC", "+00:00", "Etc/UTC"):
if primitive.tz in {"UTC", "+00:00", "Etc/UTC"}:
return TimestamptzType()
elif primitive.tz is None:
return TimestampType()
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