datafusion-cli 47.0.0

Command Line Client for DataFusion query engine.
Documentation
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# Development instructions

## Running Tests

Tests can be run using `cargo`

```shell
cargo test
```

## Running Storage Integration Tests

By default, storage integration tests are not run. To run them you will need to set `TEST_STORAGE_INTEGRATION=1` and
then provide the necessary configuration for that object store.

For some of the tests, [snapshots](https://datafusion.apache.org/contributor-guide/testing.html#snapshot-testing) are used.

### AWS

To test the S3 integration against [Minio](https://github.com/minio/minio)

First start up a container with Minio and load test files.

```shell
docker run -d \
  --name datafusion-test-minio \
  -p 9000:9000 \
  -e MINIO_ROOT_USER=TEST-DataFusionLogin \
  -e MINIO_ROOT_PASSWORD=TEST-DataFusionPassword \
  -v $(pwd)/../datafusion/core/tests/data:/source \
  quay.io/minio/minio server /data

docker exec datafusion-test-minio /bin/sh -c "\
  mc ready local
  mc alias set localminio http://localhost:9000 TEST-DataFusionLogin TEST-DataFusionPassword && \
  mc mb localminio/data && \
  mc cp -r /source/* localminio/data"
```

Setup environment

```shell
export TEST_STORAGE_INTEGRATION=1
export AWS_ACCESS_KEY_ID=TEST-DataFusionLogin
export AWS_SECRET_ACCESS_KEY=TEST-DataFusionPassword
export AWS_ENDPOINT=http://127.0.0.1:9000
export AWS_ALLOW_HTTP=true
```

Note that `AWS_ENDPOINT` is set without slash at the end.

Run tests

```shell
cargo test
```