Struct mz_persist::metrics::ColumnarMetrics

pub struct ColumnarMetrics {
    pub(crate) lgbytes_arrow: LgBytesOpMetrics,
    pub(crate) parquet: ParquetMetrics,
    pub(crate) arrow: ArrowMetrics,
    pub(crate) cfg: Arc<ConfigSet>,
    pub(crate) is_cc_active: bool,
}

Metrics for ColumnarRecords.

Fields

lgbytes_arrow: LgBytesOpMetrics

parquet: ParquetMetrics

arrow: ArrowMetrics

cfg: Arc<ConfigSet>

is_cc_active: bool

Implementations

impl ColumnarMetrics

pub fn new( registry: &MetricsRegistry, lgbytes: &LgBytesMetrics, cfg: Arc<ConfigSet>, is_cc_active: bool, ) -> Self

Returns a new ColumnarMetrics.

pub fn arrow(&self) -> &ArrowMetrics

Returns a reference to the arrow metrics for our structured data representation.

pub fn parquet(&self) -> &ParquetMetrics

Returns a reference to the parquet metrics for our structured data representation.

pub fn disconnected() -> Self

Returns a ColumnarMetrics disconnected from any metrics registry.

Exposed for testing.

Trait Implementations

impl Debug for ColumnarMetrics

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

Formats the value using the given formatter.