Struct Metadata

pub struct Metadata {
    pub start_date: Option<Timestamp>,
    pub end_date: Option<Timestamp>,
    pub default_source: Option<String>,
    pub tier: Option<i32>,
    pub syntax: Option<i32>,
    pub limit: Option<i32>,
    pub strict_fields_validation: Option<bool>,
    pub now_date: Option<Timestamp>,
}

configuration of query execution

Fields

start_date: Option<Timestamp>

beginning of the time range for the query, default: end - 15 min or current time - 15 min if end is not defined

end_date: Option<Timestamp>

end of the time range for the query, default: start + 15 min or current time if start is not defined

default_source: Option<String>

default value for source to be used when source is omitted in a query

tier: Option<i32>

tier on which query runs

syntax: Option<i32>

which syntax query is written in

limit: Option<i32>

limit number of results, default: 2000; max for TIER_FREQUENT_SEARCH: 12000; max for TIER_ARCHIVE: 50000

strict_fields_validation: Option<bool>

prohibit using unknown fields, ones which were not detected in the ingested data, default = false

now_date: Option<Timestamp>

contextual now for the query, default: current time

Implementations

impl Metadata

pub fn tier(&self) -> Tier

Returns the enum value of tier, or the default if the field is unset or set to an invalid enum value.

pub fn set_tier(&mut self, value: Tier)

Sets tier to the provided enum value.

pub fn syntax(&self) -> QuerySyntax

Returns the enum value of syntax, or the default if the field is unset or set to an invalid enum value.

pub fn set_syntax(&mut self, value: QuerySyntax)

Sets syntax to the provided enum value.

pub fn limit(&self) -> i32

Returns the value of limit, or the default value if limit is unset.

pub fn strict_fields_validation(&self) -> bool

Returns the value of strict_fields_validation, or the default value if strict_fields_validation is unset.

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Metadata

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

Formats the value using the given formatter.

impl Default for Metadata

fn default() -> Metadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Metadata

fn deserialize<__D>( __deserializer: __D, ) -> Result<Metadata, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for Metadata

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Metadata

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Metadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Metadata