pub struct SchemaInferenceOptions {
pub int96_coerce_to_timeunit: TimeUnit,
}Expand description
Options when inferring schemas from Parquet
Fields§
§int96_coerce_to_timeunit: TimeUnitWhen inferring schemas from the Parquet INT96 timestamp type, this is the corresponding TimeUnit in the inferred Arrow Timestamp type.
This defaults to TimeUnit::Nanosecond, but INT96 timestamps outside of the range of years 1678-2262,
will overflow when parsed as Timestamp(TimeUnit::Nanosecond). Setting this to a lower resolution
(e.g. TimeUnit::Milliseconds) will result in loss of precision, but support a larger range of dates
without overflowing when parsing the data.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for SchemaInferenceOptions
impl RefUnwindSafe for SchemaInferenceOptions
impl Send for SchemaInferenceOptions
impl Sync for SchemaInferenceOptions
impl Unpin for SchemaInferenceOptions
impl UnwindSafe for SchemaInferenceOptions
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Converts
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
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