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0.0.1
- The contract language: seven operations (
decide,expose,admit,assert,transform,
guarantee,shape) over three namespaces (ctx,dataset,row), checked against the
data's Arrow schema. - The compiler: CompiledContract, ValidationPlan and WritePlan sharing one hash, and the
parcel-bundle/1artifact an engine verifies by recompiling. - Shapes: small-cell suppression, sampling, and Laplace noise at the row or the aggregate.
- Exports: SQL for seven dialects, Substrait, and ODCS v3 import.
- Tenant functions as WebAssembly modules, pinned by hash.
- The
parcelcommand:check,compile,schema,import odcs,function verify. - Binaries for Linux, macOS and Windows, with
install.shandinstall.ps1installers.
Install
Linux and macOS: curl -LsSf https://github.com/griot-cloud/parcel/releases/latest/download/install.sh | sh
Windows: powershell -ExecutionPolicy ByPass -c "irm https://github.com/griot-cloud/parcel/releases/latest/download/install.ps1 | iex"
Or download the archive for your platform below and check it against its .sha256.