Struct WindowConfig 

pub struct WindowConfig {
    pub window_type: WindowType,
    pub size_ms: Option<u64>,
    pub slide_ms: Option<u64>,
    pub gap_ms: Option<u64>,
    pub allowed_lateness_ms: u64,
    pub drop_late_events: bool,
}

Window configuration

Fields

window_type: WindowType

Type of window

size_ms: Option<u64>

Window size in milliseconds (for tumbling/sliding/hopping windows)

slide_ms: Option<u64>

Slide interval in milliseconds (for sliding/hopping windows)

gap_ms: Option<u64>

Session gap in milliseconds (for session windows)

allowed_lateness_ms: u64

Allowed lateness for late events (milliseconds)

drop_late_events: bool

Whether to drop late events or process them

Implementations

impl WindowConfig

pub fn tumbling(size_ms: u64) -> Self

Create a tumbling window configuration

pub fn sliding(size_ms: u64, slide_ms: u64) -> Self

Create a sliding window configuration

pub fn session(gap_ms: u64) -> Self

Create a session window configuration

pub fn validate(&self) -> Result<()>

Validate window configuration

Trait Implementations

impl Clone for WindowConfig

fn clone(&self) -> WindowConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowConfig

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

Formats the value using the given formatter.

impl Default for WindowConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WindowConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WindowConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.