Numaflow Files

What's Changed

• chore: publish read count metric when no messages are read by @yhl25 in (#2433)
• refactor: introducing lifecycle to Vertex spec by @whynowy in (#2419)
• fix(controller): replicas calculation for paused pipeline by @whynowy in (#2412)
• fix: honor lookbackSeconds in monovertex and rust pipeline by @kohlisid in (#2258)
• feat: Added support for kafka OAuth authentication by @SzymonZebrowski in (#2257)
• fix(controller): multiple issues related to min/max of a vertex by @whynowy in (#2398)
• fix: more criteria to detect lifecycle changes, fixes: [#2331] by @whynowy in (#2346)
• fix: clean up metrics for deleted mvtx by @whynowy in (#2338)
• chore: expose metrics for min and max replicas by @whynowy in (#2335)
• chore: skip publishing the last empty struct when generator stops by @KeranYang in (#2327)
• fix: lastScaledAt not updated during autoscaling down by @whynowy in (#2323)
• chore: use domain-qualified finalizer name by @whynowy in (#2304)
• chore: use same metric to expose binary build info by @whynowy in (#2293)
• chore: always publish watermark to sink OT by @whynowy in (#2288)
• fix: sorting metrics chart tooltip values by @veds-g in (#2401)
• fix: filter out deamon pod and unnecessary containers from metrics output by @adarsh0728 in (#2394)
• fix: error state & search/negate search in case of prev terminated logs by @adarsh0728 in (#2391)
• feat: updating chart lables and tooltip by @veds-g in (#2387)
• feat: contextual flow for remaining metrics by @veds-g in (#2379)
• feat: cpu memory metrics by @adarsh0728 in (#2332)
• feat: moving ud containers logs as default in pods view by @veds-g in (#2378)
• fix: timestamp and level filter fix for logs by @veds-g in (#2374)
• fix: get status of init containers in pods-info API call by @adarsh0728 in (#2371)
• feat: rows/page dropbox. Fixes [#1764] by @SaniyaKalamkar in (#2337)
• fix: units and tooltip content for metric charts by @adarsh0728 in (#2333)
• feat: contextual flow for metrics by @veds-g in (#2345)
• chore: display error mssg based on api error response for metric charts by @adarsh0728 in (#2298)
• feat: logs enhancements by @veds-g in (#2320)
• feat: make unit and display name configurable by @adarsh0728 in (#2269)
• feat: enhance time range selector for metrics - include presets by @adarsh0728 in (#2292)
• chore: e2e tests for metrics APIs by @adarsh0728 in (#2277)
• feat: pipeline gauge metrics by @veds-g in (#2284)
• feat: counter metrics visualizer for mono-vertex by @adarsh0728 in (#2256)
• feat: mvtx gauge metrics support by @veds-g in (#2259)
• fix: "Loading Pods View" and "failed to get pod details" state on UI by @adarsh0728 in (#2248)
• feat: counter metrics visualizer for pipeline by @adarsh0728 in (#2238)
• fix: init container logs by @veds-g in (#2245)
• feat: unify metrics ( cleanup and add missing metrics ) by @adarsh0728 in (#2207)
• chore: infinite retry for connecting to UDF server, avoid publishing metrics when there is no data by @yhl25 in (#2399)

New Contributors

• @SaniyaKalamkar made their first contribution in https://github.com/numaproj/numaflow/pull/2337
• @SzymonZebrowski made their first contribution in https://github.com/numaproj/numaflow/pull/2257

Installation

kubectl create namespace numaflow-system

# Install numaflow controller and UI
kubectl apply -n numaflow-system -f https://github.com/numaproj/numaflow/releases/download/v1.4.3/install.yaml

# Install validating webhook (Optional)
kubectl apply -n numaflow-system -f https://github.com/numaproj/numaflow/releases/download/v1.4.3/validating-webhook-install.yaml

Full Changelog: https://github.com/numaproj/numaflow/compare/v1.4.2...v1.4.3