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SparkSessionBuilder

robin_sparkless::session

Struct SparkSessionBuilder 

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pub struct SparkSessionBuilder(/* private fields */);
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Root-owned SparkSessionBuilder; delegates to the Polars backend.

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impl SparkSessionBuilder

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pub fn new() -> Self

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pub fn app_name(self, name: impl Into<String>) -> Self

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pub fn master(self, master: impl Into<String>) -> Self

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pub fn config(self, key: impl Into<String>, value: impl Into<String>) -> Self

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pub fn get_or_create(self) -> SparkSession

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pub fn with_config(self, config: &SparklessConfig) -> Self

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impl Default for SparkSessionBuilder

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fn default() -> Self

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

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where T: 'static + ?Sized,

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fn from(t: T) -> T

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn drop(ptr: usize)

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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Error = <U as TryFrom<T>>::Error

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impl<T> PlanCallbackArgs for T

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impl<T> PlanCallbackOut for T