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Spice with Rust SDK

Works with v1.0+

Use the Spice Rust SDK to query a local Spice runtime.

Prerequisites

Quick Start

git clone https://github.com/spiceai/cookbook.git
cd cookbook/client-sdk/spice-rs-sdk-sample

Start Spice runtime in one terminal:

spice run

Sample runtime logs:

 INFO Spice.ai runtime starting...
2024-11-27T20:46:11.343825Z  INFO runtime::init::dataset: Dataset taxi_trips initializing...
2024-11-27T20:46:11.346574Z  INFO runtime::http: Spice Runtime HTTP listening on 127.0.0.1:8090
2024-11-27T20:46:11.346653Z  INFO runtime::flight: Spice Runtime Flight listening on 127.0.0.1:50051
2024-11-27T20:46:11.544488Z  INFO runtime::init::caching: Initialized sql results cache; max size: 128.00 MiB, item ttl: 1s, hashing algorithm: XXH3, encoding: none
2024-11-27T20:46:12.286180Z  INFO runtime::init::dataset: Dataset taxi_trips registered (s3://spiceai-demo-datasets/taxi_trips/2024/), acceleration (cayenne), results cache enabled.
2024-11-27T20:46:12.287391Z  INFO runtime_table::accelerated::refresh_task: Loading data for dataset taxi_trips
2024-11-27T20:46:22.751704Z  INFO runtime_table::accelerated::refresh_task: Loaded 2,964,624 rows (399.38 MiB) for dataset taxi_trips in 10s 464ms.

Run the Rust sample in another terminal:

cargo run

Sample output:

=== Using query ===
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:41:17, fare_amount: 8.60
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:56:46, fare_amount: 7.20
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:28:42, fare_amount: 14.20
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:28:26, fare_amount: 37.30
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:35:06, fare_amount: 70.00
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:18:57, fare_amount: 19.10
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:40:11, fare_amount: 5.80
VendorID: 1, tpep_pickup_datetime: 2024-01-06 14:38:04, fare_amount: 12.10
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:14:22, fare_amount: 7.20
VendorID: 2, tpep_pickup_datetime: 2024-01-06 14:38:31, fare_amount: 7.90

=== Using query_with_params ===
VendorID: 2, tpep_pickup_datetime: 2024-01-26 06:56:06, fare_amount: 19.10
VendorID: 2, tpep_pickup_datetime: 2024-01-26 06:48:07, fare_amount: 70.00
VendorID: 1, tpep_pickup_datetime: 2024-01-26 06:29:55, fare_amount: 20.50
VendorID: 1, tpep_pickup_datetime: 2024-01-26 06:23:42, fare_amount: 10.70
VendorID: 2, tpep_pickup_datetime: 2024-01-26 06:08:06, fare_amount: 70.00

Advanced

Build the sample without running it:

cargo build

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