Ballista Code Organization

This section provides links to the source code for major areas of functionality.

ballista-core crate

• Crate Source

• Protocol Buffer Definition

• Execution Plans

• Ballista Client

ballista-scheduler crate

• Crate Source

• Distributed Query Planner

• gRPC Service

• Flight SQL Service

• REST API

• Web UI

• Prometheus Integration

ballista-executor crate

• Crate Source

• Flight Service

• Executor Server

ballista crate

• Crate Source

• Context

PyBallista

• Source

• Context

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