starlake-ai/stage
.agents/skills/stage/SKILL.md
Move files from the landing area to the pending area
$ install --global
skillsauthnpx skillsauth add starlake-ai/starlake-skills stageInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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SKILL.md
- name:
- stage
- description:
- Move files from the landing area to the pending area
Stage Skill
Moves data files from the landing area to the pending area, applying decompression and acknowledgment (ACK) file handling along the way. This is typically the first step in the ingestion pipeline before the load command processes the files.
Usage
starlake stage [options]
Options
--domains <value>: Comma-separated list of domains to stage (default: all)--tables <value>: Comma-separated list of tables to stage (default: all)--options k1=v1,k2=v2: Substitution arguments for the stage process--reportFormat <value>: Report output format:console,json, orhtml
How It Works
- Scans the landing directory for new files matching domain/table patterns
- Handles compressed files (gzip, zip) by decompressing them
- Checks for acknowledgment (ACK) files if configured
- Moves valid files to the pending area for processing by
load
Directory Flow
landing/ → pending/ → (load processes)
└── starbake/ └── starbake/
├── orders.json ├── orders.json
└── orders.ack └── (ack consumed)
ACK File Configuration
Configure acknowledgment files in the domain _config.sl.yml:
# metadata/load/starbake/_config.sl.yml
version: 1
load:
name: "starbake"
metadata:
directory: "{{incoming_path}}/starbake" # this is the landing area
ack: "ack" # Require .ack file before processing if defined
Examples
Stage All Domains
starlake stage
Stage Specific Domain
starlake stage --domains starbake
Stage Specific Tables
starlake stage --domains starbake --tables orders,products
Stage with JSON Report
starlake stage --reportFormat json
Related Skills
- preload - Check for files available for loading
- load - Load staged files into the data warehouse
- autoload - Automatically infer schemas and load
- config - Configuration reference (ACK, area settings)
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