Search results

OTel exporter: passthrough mode as default

v2Breaking changes for the next major releaseBreaking changes for the next major release

Status: Open.

#1943 In prometheus/client_java;

· zeitlinger opened on Mar 10, 2026

Move suffix handling from creation time to scrape time

Status: Open.

#1942 In prometheus/client_java;

· zeitlinger opened on Mar 10, 2026

Move suffix handling from creation time to scrape time (current release)

Status: Open.

#1941 In prometheus/client_java;

· zeitlinger opened on Mar 10, 2026

Classic-only histogram: consider synchronized block instead of multi-LongAdder for observe() hot path

Status: Open.

#1915 In prometheus/client_java;

· zeitlinger opened on Feb 25, 2026

Experimental OpenMetrics 2.0 support

Status: Open.

#1912 In prometheus/client_java;

· zeitlinger opened on Feb 24, 2026

Remove separate-pull-requests workaround after upstream release-please fix

Status: Open.

#1903 In prometheus/client_java;

· zeitlinger opened on Feb 20, 2026

Add API compatibility linting to CI

Status: Open.

#1901 In prometheus/client_java;

· zeitlinger opened on Feb 20, 2026

Code Quality Improvement Plan

Status: Open.

#1882 In prometheus/client_java;

· zeitlinger opened on Feb 16, 2026

Publish Nightly Snapshots

Status: Open.

#1852 In prometheus/client_java;

· jaydeluca opened on Feb 5, 2026

Add benchmark automation for PRs

Status: Open.

#1823 In prometheus/client_java;

· jaydeluca opened on Jan 27, 2026

Code quality improvements

Status: Open.

#1816 In prometheus/client_java;

· zeitlinger opened on Jan 26, 2026

Escaping API inconsistencies

Status: Open.

#1577 In prometheus/client_java;

· jonatan-ivanov opened on Sep 19, 2025