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ParquetDataRow

manycastr::cli::writer::parquet_writer

Struct ParquetDataRow

pub struct ParquetDataRow {
    rx: Option<String>,
    addr: Option<[u8; 16]>,
    ttl: Option<u8>,
    tx: Option<String>,
    rtt: Option<f32>,
    chaos_data: Option<String>,
    origin_id: Option<u8>,
    trace_dst: Option<[u8; 16]>,
    hop_count: Option<u8>,
    session: Option<u32>,
}

Expand description

Represents a row of data in the Parquet file format. Fields used depend on the measurement type and configuration (unused fields stay None).

Fields§

§rx: Option<String>

Hostname of the probe receiver.

§addr: Option<[u8; 16]>

Source address of the reply as 16-byte IPv4-mapped-IPv6 (RFC 4291).

§ttl: Option<u8>

Time-to-live (TTL) value of the reply.

§tx: Option<String>

Hostname of the probe sender.

§rtt: Option<f32>

Round-trip time in milliseconds, computed on the worker (a signed offset in LACeS mode).

§chaos_data: Option<String>

DNS TXT CHAOS record value.

§origin_id: Option<u8>

Origin ID for multi-origin measurements (source address, ports).

§trace_dst: Option<[u8; 16]>

Traceroute: destination address of the trace as 16-byte IPv4-mapped-IPv6 (RFC 4291).

§hop_count: Option<u8>

Traceroute: TTL value used to trigger this reply.

§session: Option<u32>

Feed: session of the probe that triggered this reply (0 = no session).

Trait Implementations§

impl Default for ParquetDataRow

fn default() -> ParquetDataRow

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

Auto Trait Implementations§

impl Freeze for ParquetDataRow

impl RefUnwindSafe for ParquetDataRow

impl Send for ParquetDataRow

impl Sync for ParquetDataRow

impl Unpin for ParquetDataRow

impl UnsafeUnpin for ParquetDataRow

impl UnwindSafe for ParquetDataRow

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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where T: 'a,

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where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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where L: Layer<S>,

Applies the layer to a service and wraps it in [Layered].

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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impl<T> WithSubscriber for T

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where S: Into<Dispatch>,

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