Sha256: 62cee86c151f3d77dcfe6f6b32ba9612a25221cf32f3ee77d4a80fdd6c17ac9e
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Size: 897 Bytes
Versions: 7
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Stored size: 897 Bytes
Contents
#[derive(Clone, Debug, Serialize, Deserialize)]
pub struct Exemplar {
// Labels (set of label names/values). Only 1 for now.
// Value -> f64.
// Timestamp -> uint64.
// We have to cap the maximum size of strings.
// From the spec:
// The combined length of the label names and values of an Exemplar's LabelSet MUST NOT exceed 128 UTF-8 character code points.
// 4 bytes max per code point.
// So, we need to allocate 128*4 = 512 bytes for the label names and values.
pub label_name: String,
pub label_value: String,
pub value: f64,
pub timestamp: u128,
}
use serde::{Deserialize, Serialize};
use crate::size_of;
pub const EXEMPLAR_ENTRY_MAX_SIZE_BYTES:usize = 512 + size_of::<f64>() + size_of::<u64>();
// Key -> use the old one.
// Value -> allocate EXEMPLAR_ENTRY_MAX_SIZE_BYTES. If it exceeds this, we need to return an error. Use JSON.
Version data entries
7 entries across 7 versions & 1 rubygems