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# Kyuubi Spark AuthZ Extension

## Functions

- [x] Column-level fine-grained authorization
- [x] Row-level fine-grained authorization, a.k.a. Row-level filtering
- [x] Data masking

## Build

```shell
build/mvn clean package -pl :kyuubi-spark-authz_2.12 -Dspark.version=3.2.1 -Dranger.version=2.3.0
```

### Supported Apache Spark Versions

`-Dspark.version=`

- [x] master
- [x] 3.3.x (default)
- [x] 3.2.x
- [x] 3.1.x
- [x] 3.0.x
- [ ] 2.4.x and earlier

### Supported Apache Ranger Versions

`-Dranger.version=`

- [x] 2.3.x (default)
- [x] 2.2.x
- [x] 2.1.x
- [x] 2.0.x
- [x] 1.2.x
- [x] 1.1.x
- [x] 1.0.x
- [x] 0.7.x
- [ ] 0.6.x

