feat(datadog metrics sink): V3 encoder based on v0.57.0 - #26086

Draft

StephenWakely wants to merge 18 commits into

v0.57from

v3-encoder-on-v0.57.0

Commits on Aug 11, 2026

feat(datadog metrics sink): port V3 columnar protobuf series protocol from stephen/v3_vector
StephenWakely
committed
5932505
enhancement(datadog metrics sink)!: enable V3 shadow dual-write by default
StephenWakely
committed
696c786
chore(datadog metrics v3): fix clippy lints from ported v3 encoder code
StephenWakely
committed
724755e

Commits on Aug 12, 2026

fix(datadog metrics sink): never dual-write sketches
StephenWakely
committed
eb9b97e
fix(datadog metrics sink): resolve missing timestamps once per flush
StephenWakely
committed
e4f0045
fix(datadog metrics sink): satisfy CI event/changelog checks for V3 shadow write
StephenWakely
committed
7865072
Use https for git dependency
StephenWakely
committed
95bfd36
fix(datadog metrics sink): disable configuring sketches_api_version: v3
StephenWakely
committed
6e67d54
Update license
StephenWakely
committed
adaa7b6

Commits on Aug 13, 2026

Drop shadow finalizer
StephenWakely
committed
43c66de
Dont split v3 payloads into empty chunks
StephenWakely
committed
6bb81a2
Only enable shadow for non custom endpoints
StephenWakely
committed
af58ad6
Keep the V3 beta shadow endpoint out of primary configuration
StephenWakely
committed
63539a4
Resolve device resources field
StephenWakely
committed
28fbc4c
Update licenses
StephenWakely
committed
d702abb
Shadow every 1000
StephenWakely
committed
f350abc
Fix host resolving
StephenWakely
committed
74c5422
rate limit request error
StephenWakely
committed
6f47c74