Changelog
Welcome to the changelog! Here, you’ll find information about new features, fixes, and updates for Sawmills.[0.52] - 2026-01-12
New Features
- Agent: Added an Agent experience in the UI (including session history visibility)
- Live Tail: Added metrics Live Tail support (metrics display components and telemetry-type switching improvements)
- Processors: Added Enrichment Processor support (including CSV-based enrichment workflows)
- Processors: Added Drop Metrics processor
Improvements
- Processors: Improved truncate attribute UX (multi-select and safer switching behavior)
- UX/UI: Improved attribution display in agent session history (show names consistently)
- Stability: Reliability improvements across collectors/pipelines validation and deployments
Bug Fixes
- Processors: Fixed save/edit edge cases and attribute-key handling errors in processor configuration
- UX/UI: Fixed UI rendering issues and interaction bugs in the newest screens
[0.51] - 2025-12-31
New Features
- Integrations: Added New Relic metric receiver and exporter support
- Collectors: Added self-managed collector state reporting (visibility into collector management mode)
Improvements
- Collectors: Improved load balancer behavior and retry handling for higher reliability under load
- Collectors: Improved hot reload behavior across more signals and configurations
- Deployments: Improved validation messaging and “deployment required” logic to reduce false blockers
Bug Fixes
- Collectors: Fixed deployment validation and configuration edge cases
- Pipelines: Fixed issues where large numbers of pipelines/processors could fail to load correctly in the UI
[0.50] - 2025-11-30
New Features
- Processors: Added Parse Logs processor (including Grok-style parsing support)
- Processors: Added Logs-to-Metrics / Signal-to-Metrics processing support
- Processors: Added processor reordering support (UI + backend sequencing)
- Auth: Added user API key management and token exchange capabilities
Improvements
- Processors: Added LLM-assisted generation for patterns (e.g., regex/parsing helpers) and improved validation feedback
- Processors: Added support for “truncate” mode in Modify Attributes (including multi-select and advanced options)
- UX/UI: Improved processor/insights pickers (pipeline dropdowns, hierarchy handling, clearer selection behavior)
Bug Fixes
- Auth: Fixed SSO/OAuth redirect issues and sign-in edge cases
- Processors: Fixed create/edit ordering issues and Live Tail filtering issues
[0.49] - 2025-10-31
New Features
- Notifications: Added Insights notifications (including Slack delivery options, such as threading)
- Notifications: Added webhook delivery hardening and controls
Improvements
- Insights: Added caching for insight results to speed up repeated review workflows
- Insights: Added more granular time filtering (including 1-hour views) for faster investigations
- Insights: Improved qualification logic and presentation (percent-based views and clearer thresholds)
Bug Fixes
- Notifications: Fixed notification formatting and delivery edge cases
- Insights: Fixed “NaN% / missing denominator / no-signal” display and calculation issues
[0.48] - 2025-09-30
New Features
- Integrations: Added Coralogix receiver support (including fallback configuration)
- Integrations: Added Google Cloud Storage (GCS) exporter support
- Integrations: Added Elastic/Elasticsearch receiver support (including fallback options)
- Integrations: Added Sumo Logic destination support
- Integrations: Added Syslog as a supported data source
Improvements
- Collectors: Improved hot reload reliability and deployment validation behaviors
- Metrics: Improved metrics pipeline/gateway stability and operational configuration
Bug Fixes
- Integrations: Fixed configuration and validation issues across newly added integrations
- UX/UI: Fixed integration form issues and deployment-state edge cases shown in the UI
[0.47] - 2025-08-31
New Features
- Processors: Introduced a Global Processors page for managing processors across pipelines/destinations
- Activity Log: Added activity logs for processor changes and system actions (where applicable)
Improvements
- Processors: Added richer processor tables (type, owner, last updated, usage/impact visibility)
- Processors: Improved navigation between affected processors, Live Tail, and processor details
- UX/UI: Improved empty states and discoverability of actions (tooltips, clearer labels)
Bug Fixes
- Processors: Fixed issues with processor list refresh, table rendering, and “active” state handling
- UX/UI: Fixed modal/view-mode bugs (scrollbars, alignment, and action button behavior)
[0.46] - 2025-07-31
New Features
- Dashboard: Released Dashboard v2 with filters, grouping, sparklines, and improved tables
- Dashboard: Added deployment markers so you can correlate telemetry changes with rollouts
Improvements
- Dashboard: Improved chart accuracy and readability (bucket sizing, tooltips, axis formatting)
- Dashboard: Increased resolution for “last 24h” views and improved Sent/Received/Reduced comparisons
- Performance: Reduced unnecessary UI queries and improved page responsiveness
Bug Fixes
- Dashboard: Fixed chart calculation and rendering issues (including “N/A” and rounding edge cases)
- UX/UI: Fixed filtering UI bugs (dropdown selection, search behavior, scrolling)
[0.45] - 2025-06-30
New Features
- Insights: Added audit/activity history in the Insights experience
- Insights: Added the ability to view impact by volume or by message count
- Processors: Introduced a redesigned Live Tail + Simulation experience while editing processors
Improvements
- Insights: Updated default timeframes to focus on recent impact (24h) and improved insight status reporting
- Processors: Improved simulation validation and reduced “re-run” / state reset friction during editing
- UX/UI: General UX polish across processor editing and insight review flows
Bug Fixes
- Processors: Fixed simulation and Live Tail edge cases (loading, filtering, empty states)
- UX/UI: Fixed form validation and layout issues across key configuration screens
[0.44] - 2025-04-25
New Features
- Pipelines: Added Live Tail that lets you view live logs from various points in the pipeline
- Pipelines: Added support for saving in Parquet format via the S3 destination
- Pipelines: Added bypass mechanism (per pipeline destination) based on health checks
Improvements
- Collector: Improved performance of Datadog-based filters
- Pipelines: Added OTLP authentication support
[0.42] - 2025-04-07
New Features
- Pipelines: Added Elastic destination support
Improvements
- Pipelines: Improved filter and search
[0.25.0] - 2025-02-20
New Features
- Pipelines: Added support for Loki basic auth to Loki destination
- Pipelines: Added Prometheus Remote Write support - source & destination
- Pipelines: Added support for Coralogix Units
- Pipelines: Added an option to pass the X-Scope-Org-Id header for LGTM
Improvements
- Pipelines: Added view mode to all parts of live pipeline
- General: Added support to pass org ID into URL and replace with slug
- Collector: Enhanced API key management with advanced features
[0.24.47] - 2025-02-10
New Features
- Pipelines: Added an option to encode AWS S3 data into Datadog format
- Pipelines: Added support in attribute selector for Body (String)
- Pipelines: Added support in attribute selector for Severity
[0.23.30] - 2025-01-21
New Features
- Pipelines: Added probabilistic sampler to the filter processor. The filter processor can now sample logs
- Pipelines: Added masking processor to mask sensitive information based on predefined patterns or custom ones
- Pipelines: Added the ability to deploy a pipeline to multiple collectors
- Pipelines: Added support for Coralogix OTLP & Coralogix format destinations
- Collectors: Added collector page with basic info, pipelines running, and installation instructions
- Collectors: Added collector status: Installed (Idle), Running (Active), Error, Disconnected
- Collectors: Added the ability to detach (uninstall) a pipeline from a collector
Bug Fixes
[0.23] - 2025-01-10
Bug Fixes
- Pipelines: Fixed issue when a user inputs incorrect Datadog API key
- Collectors: Fixed issue for installing Sawmills collector, added creation of namespace before adding a secret
Improvements
- Collectors: Changed Helm install command to support external k8s secret
[0.22.17] - 2025-01-08
New Features
- Pipelines: Added processor that can drop multiple attributes from Resources, Attributes, Body
- Pipelines: Added a processor that can insert, modify, upsert attributes across Resources, Attributes, Body
- Pipelines: Added batch processor to allow users to configure how to batch messages (logs, traces, metrics)
- Pipelines: Added Splunk HEC source and destination
- Pipelines: Added Metrics support for Datadog
Improvements
- Pipelines: Added “Skip TLS Verification” toggle to Splunk destination
[0.21.11] - 2024-12-26
Bug Fixes
- Pipelines: Fixed rendering issue when adding a new processor to a pipeline
[0.21.9] - 2024-12-24
Improvements
- Pipelines: Added Next/Previous buttons to processor details panel
- Pipelines: UI/UX improvements for pipeline editing
[0.21.9] - 2024-12-10
New Features
- Pipelines: Added multi-pipeline support
- Pipelines: Added support for Datadog metrics
Improvements
- Pipelines: UI/UX improvements for pipeline editing
[0.21] - 2024-12-06
New Features
- Pipelines: Added Live and Draft mode for pipelines
- Pipelines: Live mode shows telemetry data analytics
- Collectors: Collector page has a new installation page to add new collectors
Bug Fixes
- Pipelines: When deleting a filter, the system requires a confirmation modal
- Pipelines: Rendering issue when adding a new processor
[0.19] - 2024-11-26
New Features
- Pipelines: Processor page can now support many processors with search and filter
Bug Fixes
- Pipelines: Processor page can now support many processors with search and filter
Improvements
- Collectors: Performance improvement to the Sawmills collector that reduces the collector memory footprint