Struct scylla::tracing::TracingInfo

pub struct TracingInfo {
    pub client: Option<IpAddr>,
    pub command: Option<String>,
    pub coordinator: Option<IpAddr>,
    pub duration: Option<i32>,
    pub parameters: Option<HashMap<String, String>>,
    pub request: Option<String>,
    pub started_at: Option<CqlTimestamp>,
    pub events: Vec<TracingEvent>,
}

Tracing info retrieved from system_traces.sessions with all events from system_traces.events

Fields

client: Option<IpAddr>

command: Option<String>

coordinator: Option<IpAddr>

duration: Option<i32>

parameters: Option<HashMap<String, String>>

request: Option<String>

started_at: Option<CqlTimestamp>

started_at is a timestamp - time since unix epoch

events: Vec<TracingEvent>

Implementations

impl TracingInfo

pub fn nodes(&self) -> Vec<IpAddr>

Returns a list of unique nodes involved in the query

Trait Implementations

impl Clone for TracingInfo

fn clone(&self) -> TracingInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TracingInfo

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

Formats the value using the given formatter.

impl<'lifetime, 'lifetime_> DeserializeRow<'lifetime, 'lifetime_> for TracingInfo

where Vec<TracingEvent>: Default,

fn type_check(specs: &[ColumnSpec<'_>]) -> Result<(), TypeCheckError>

Checks that the schema of the result matches what this type expects.

fn deserialize( row: ColumnIterator<'lifetime, 'lifetime_>, ) -> Result<Self, DeserializationError>

Deserializes a row from given column iterator.

impl PartialEq for TracingInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for TracingInfo

impl StructuralPartialEq for TracingInfo