Struct BuildProbeJoinMetrics 

pub(crate) struct BuildProbeJoinMetrics {
    pub(crate) baseline: BaselineMetrics,
    pub(crate) build_time: Time,
    pub(crate) build_input_batches: Count,
    pub(crate) build_input_rows: Count,
    pub(crate) build_mem_used: Gauge,
    pub(crate) join_time: Time,
    pub(crate) input_batches: Count,
    pub(crate) input_rows: Count,
    pub(crate) output_batches: Count,
}

Metrics for build & probe joins

Fields

baseline: BaselineMetrics

build_time: Time

Total time for collecting build-side of join

build_input_batches: Count

Number of batches consumed by build-side

build_input_rows: Count

Number of rows consumed by build-side

build_mem_used: Gauge

Memory used by build-side in bytes

join_time: Time

Total time for joining probe-side batches to the build-side batches

input_batches: Count

Number of batches consumed by probe-side of this operator

input_rows: Count

Number of rows consumed by probe-side this operator

output_batches: Count

Number of batches produced by this operator

Implementations

impl BuildProbeJoinMetrics

pub fn new(partition: usize, metrics: &ExecutionPlanMetricsSet) -> Self

Trait Implementations

impl Clone for BuildProbeJoinMetrics

fn clone(&self) -> BuildProbeJoinMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuildProbeJoinMetrics

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

Formats the value using the given formatter.

impl Drop for BuildProbeJoinMetrics

fn drop(&mut self)

Executes the destructor for this type.