Tutorials

Step-by-step walkthroughs for building Kelora pipelines from scratch. Start here when you want a deeper tour with annotated output.

Foundation

• Basics: Input, Display & Filtering — Essential commands for reading logs and controlling output
• Introduction to Rhai Scripting — Learn to write simple filters and transforms

Intermediate

• Working with Time — Timestamp parsing, filtering, and timezone handling
• Metrics and Tracking — Aggregate data with track_*() functions
• Parsing Custom Formats — Handle non-standard log formats
• Begin and End Stages — Complete pipeline lifecycle with --begin and --end
• Advanced Scripting — Advanced transformation patterns

Advanced

• Span Aggregation: Time-Based and Count-Based Windows — Windowed rollups and time-series
• Configuration and Reusability — Aliases, includes, and shared workflows