Jaeger
v2.15.0Observability2026年2月6日
v2.15.0では、トレースまたはメトリクスのストレージ設定に指定できるバックエンド種別が1つに制限されます。複数のバックエンド種別を設定している構成が対象となる変更です。
影響確認 (1)
breakingトレースとメトリクスのストレージ設定でバックエンド種別を1つに制限
トレースまたはメトリクスのストレージに複数のバックエンド種別を設定している場合に適用されます。
トレースおよびメトリクスのストレージ設定で、指定できるバックエンド種別がちょうど1つに制限されます。
その他の記録済み変更 16 件すべてadditions 9 · fixes 5 · value changes 2
additions (9)
- * Issue #7811: added grafana dashboard for metrics exporter ([@Anmol202005](https://github.com/Anmol202005) in [#7903](https://github.com/jaegertracing/jaeger/pull/7903))
- * [clickhouse] add materialized view for event attribute metadata ([@mahadzaryab1](https://github.com/mahadzaryab1) in [#7923](https://github.com/jaegertracing/jaeger/pull/7923))
- * [mcp] add get_span_names tool for discovering span names ([@sajal004004](https://github.com/sajal004004) in [#7909](https://github.com/jaegertracing/jaeger/pull/7909))
- * [mcp] implement get_critical_path tool (phase 3 steps 8-9) ([@Copilot](https://github.com/apps/copilot-swe-agent) in [#7857](https://github.com/jaegertracing/jaeger/pull/7857))
- * [mcp] get_services tool for service discovery ([@Copilot](https://github.com/apps/copilot-swe-agent) in [#7864](https://github.com/jaegertracing/jaeger/pull/7864))
- * [mcp] add cors setting and fix null array errors ([@yurishkuro](https://github.com/yurishkuro) in [#7863](https://github.com/jaegertracing/jaeger/pull/7863))
- * [mcp] get_trace_topology tool (phase 3 step 7) ([@Copilot](https://github.com/apps/copilot-swe-agent) in [#7862](https://github.com/jaegertracing/jaeger/pull/7862))
- * [mcp] phase 2 step 3: storage integration ([@Copilot](https://github.com/apps/copilot-swe-agent) in [#7849](https://github.com/jaegertracing/jaeger/pull/7849))
- * Mcp server/phase 1.2: sdk integration with streamable http transport ([@Copilot](https://github.com/apps/copilot-swe-agent) in [#7846](https://github.com/jaegertracing/jaeger/pull/7846))
fixes (5)
- * [fix] return empty array instead of nil from api/v3/services ([@dee077](https://github.com/dee077) in [#7926](https://github.com/jaegertracing/jaeger/pull/7926))
- * [fix] return empty array instead of nil from queryservice.getservices ([@sujalshah-bit](https://github.com/sujalshah-bit) in [#7925](https://github.com/jaegertracing/jaeger/pull/7925))
- * [fix] always return empty services list when none exist ([@Sudhanshu-NITR](https://github.com/Sudhanshu-NITR) in [#7929](https://github.com/jaegertracing/jaeger/pull/7929))
- * [fix] ensure badger maintenance is stopped before existing close() ([@Yashika0724](https://github.com/Yashika0724) in [#7940](https://github.com/jaegertracing/jaeger/pull/7940))
- * [mcp] add cors setting and fix null array errors ([@yurishkuro](https://github.com/yurishkuro) in [#7863](https://github.com/jaegertracing/jaeger/pull/7863))
value changes (2)
- * [clickhouse] rework clickhouse attributes to look up type for string attributes ([@mahadzaryab1](https://github.com/mahadzaryab1) in [#7815](https://github.com/jaegertracing/jaeger/pull/7815))
- * Use opentelemetry span_name terminology in jaegermcp extension ([@Copilot](https://github.com/apps/copilot-swe-agent) in [#7916](https://github.com/jaegertracing/jaeger/pull/7916))
Jaegerをスタックに追加
対応が必要なリリースが出たときに、週次メールでお知らせします。 今回の破壊的変更も、その一例です。