# dbt-impala
The `dbt-impala` adapter allows you to use [dbt](https://www.getdbt.com/) along with [Apache Impala](https://impala.apache.org/) and [Cloudera Data Platform](https://cloudera.com)
## Getting started
- [Install dbt](https://docs.getdbt.com/docs/installation)
- Read the [introduction](https://docs.getdbt.com/docs/introduction/) and [viewpoint](https://docs.getdbt.com/docs/about/viewpoint/)
### Requirements
Current version of dbt-impala use dbt-core 1.7.*. We are actively working on supporting the next version of dbt-core 1.8
Python >= 3.7
dbt-core == 1.7.*
For development/testing or contribution to the dbt-impala, please follow [Contributing](CONTRIBUTING.md) guidelines.
### Installing dbt-impala
`pip install dbt-impala`
### Profile Setup
```
demo_project:
target: dev
outputs:
dev:
type: impala
host: impala-coordinator.my.org.com
port: 443
dbname: my_db
schema: my_db
user: my_user
password: my_pass
auth_type: ldap
http_path: cliservice
```
## Supported features
| Name | Supported | Iceberg |
|------|-----------|---------|
|Materialization: View|Yes| N/A |
|Materialization: Table|Yes| Yes |
|Materialization: Table with Partitions |Yes| Yes |
|Materialization: Incremental - Append|Yes| Yes |
|Materialization: Incremental - Append with Partitions |Yes| Yes |
|Materialization: Incremental - Insert+Overwrite |Yes| Yes |
|Materialization: Incremental - Insert+Overwrite with Partition |Yes| Yes |
|Materialization: Incremental - Merge|No| No |
|Materialization: Ephemeral|Yes| Yes |
|Seeds|Yes| Yes |
|Tests|Yes| Yes |
|Snapshots|No| No |
|Documentation|Yes| Yes |
|Authentication: LDAP|Yes| Yes |
|Authentication: Kerberos|Yes| No |
### Tests Coverage
#### Functional Tests
| Name | Base | Iceberg |
|------|------|---------|
|Materialization: View|Yes| N/A |
|Materialization: Table|Yes| Yes |
|Materialization: Table with Partitions |Yes| Yes |
|Materialization: Incremental - Append|Yes| Yes |
|Materialization: Incremental - Append with Partitions |Yes| Yes |
|Materialization: Incremental - Insert+Overwrite |Yes| Yes |
|Materialization: Incremental - Insert+Overwrite with Partition |Yes| Yes |
|Materialization: Ephemeral|Yes| Yes |
|Seeds|Yes| Yes |
|Tests|Yes| Yes |
|Snapshots|No| No |
|Documentation| Yes | Yes |
|Authentication: LDAP|Yes| Yes |
|Authentication: Kerberos|No| No |
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"description": "# dbt-impala\n\nThe `dbt-impala` adapter allows you to use [dbt](https://www.getdbt.com/) along with [Apache Impala](https://impala.apache.org/) and [Cloudera Data Platform](https://cloudera.com)\n\n\n## Getting started\n\n- [Install dbt](https://docs.getdbt.com/docs/installation)\n- Read the [introduction](https://docs.getdbt.com/docs/introduction/) and [viewpoint](https://docs.getdbt.com/docs/about/viewpoint/)\n\n### Requirements\n\nCurrent version of dbt-impala use dbt-core 1.7.*. We are actively working on supporting the next version of dbt-core 1.8\n\nPython >= 3.7\ndbt-core == 1.7.*\n\nFor development/testing or contribution to the dbt-impala, please follow [Contributing](CONTRIBUTING.md) guidelines.\n\n### Installing dbt-impala\n\n`pip install dbt-impala`\n\n### Profile Setup\n\n```\ndemo_project:\n target: dev\n outputs:\n dev:\n type: impala\n host: impala-coordinator.my.org.com\n port: 443\n dbname: my_db\n schema: my_db\n user: my_user\n password: my_pass\n auth_type: ldap\n http_path: cliservice\n```\n\n## Supported features\n| Name | Supported | Iceberg |\n|------|-----------|---------|\n|Materialization: View|Yes| N/A |\n|Materialization: Table|Yes| Yes |\n|Materialization: Table with Partitions |Yes| Yes |\n|Materialization: Incremental - Append|Yes| Yes |\n|Materialization: Incremental - Append with Partitions |Yes| Yes |\n|Materialization: Incremental - Insert+Overwrite |Yes| Yes |\n|Materialization: Incremental - Insert+Overwrite with Partition |Yes| Yes |\n|Materialization: Incremental - Merge|No| No |\n|Materialization: Ephemeral|Yes| Yes |\n|Seeds|Yes| Yes |\n|Tests|Yes| Yes |\n|Snapshots|No| No |\n|Documentation|Yes| Yes |\n|Authentication: LDAP|Yes| Yes |\n|Authentication: Kerberos|Yes| No |\n\n### Tests Coverage\n\n#### Functional Tests\n| Name | Base | Iceberg |\n|------|------|---------|\n|Materialization: View|Yes| N/A |\n|Materialization: Table|Yes| Yes |\n|Materialization: Table with Partitions |Yes| Yes |\n|Materialization: Incremental - Append|Yes| Yes |\n|Materialization: Incremental - Append with Partitions |Yes| Yes |\n|Materialization: Incremental - Insert+Overwrite |Yes| Yes |\n|Materialization: Incremental - Insert+Overwrite with Partition |Yes| Yes |\n|Materialization: Ephemeral|Yes| Yes |\n|Seeds|Yes| Yes |\n|Tests|Yes| Yes |\n|Snapshots|No| No |\n|Documentation| Yes | Yes |\n|Authentication: LDAP|Yes| Yes |\n|Authentication: Kerberos|No| No |\n",
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