datafusion_python::datafusion_common::config

Struct FormatOptions

pub struct FormatOptions {
    pub safe: bool,
    pub null: String,
    pub date_format: Option<String>,
    pub datetime_format: Option<String>,
    pub timestamp_format: Option<String>,
    pub timestamp_tz_format: Option<String>,
    pub time_format: Option<String>,
    pub duration_format: String,
    pub types_info: bool,
}

Expand description

Options controlling the format of output when printing record batches Copies arrow::util::display::FormatOptions

Fields§

§safe: bool

If set to true any formatting errors will be written to the output instead of being converted into a std::fmt::Error

§null: String

Format string for nulls

§date_format: Option<String>

Date format for date arrays

§datetime_format: Option<String>

Format for DateTime arrays

§timestamp_format: Option<String>

Timestamp format for timestamp arrays

§timestamp_tz_format: Option<String>

Timestamp format for timestamp with timezone arrays. When None, ISO 8601 format is used.

§time_format: Option<String>

Time format for time arrays

§duration_format: String

Duration format. Can be either "pretty" or "ISO8601"

§types_info: bool

Show types in visual representation batches

Trait Implementations§

impl Clone for FormatOptions

fn clone(&self) -> FormatOptions

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl ConfigField for FormatOptions

fn set(&mut self, key: &str, value: &str) -> Result<(), DataFusionError>

fn visit<V>(&self, v: &mut V, key_prefix: &str, _description: &'static str)
where V: Visit,

impl Debug for FormatOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl Default for FormatOptions

fn default() -> FormatOptions

Returns the “default value” for a type. Read more

impl PartialEq for FormatOptions

fn eq(&self, other: &FormatOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> TryInto<FormatOptions<'a>> for &'a FormatOptions

type Error = DataFusionError

The type returned in the event of a conversion error.

fn try_into(self) -> Result<FormatOptions<'a>, DataFusionError>

Performs the conversion.

impl StructuralPartialEq for FormatOptions

Auto Trait Implementations§

impl Freeze for FormatOptions

impl RefUnwindSafe for FormatOptions

impl Send for FormatOptions

impl Sync for FormatOptions

impl Unpin for FormatOptions

impl UnwindSafe for FormatOptions

Blanket Implementations§

impl<T> AlignerFor<1> for T

type Aligner = AlignTo1<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<1024> for T

type Aligner = AlignTo1024<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<128> for T

type Aligner = AlignTo128<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<16> for T

type Aligner = AlignTo16<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<16384> for T

type Aligner = AlignTo16384<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<2> for T

type Aligner = AlignTo2<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<2048> for T

type Aligner = AlignTo2048<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<256> for T

type Aligner = AlignTo256<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<32> for T

type Aligner = AlignTo32<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<32768> for T

type Aligner = AlignTo32768<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<4> for T

type Aligner = AlignTo4<T>

The AlignTo* type which aligns Self to ALIGNMENT.

impl<T> AlignerFor<4096> for T

type Aligner = AlignTo4096<T>

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impl<T> AlignerFor<512> for T

type Aligner = AlignTo512<T>

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impl<T> AlignerFor<64> for T

type Aligner = AlignTo64<T>

The AlignTo* type which aligns Self to ALIGNMENT.

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type Aligner = AlignTo8<T>

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🔬This is a nightly-only experimental API. (clone_to_uninit)

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Replaces a field (determined by offset) with value, returning the previous value of the field. Read more

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Swaps a field (determined by offset) with the same field in right. Read more

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