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[#4370]feat(iceberg): support view interface for Iceberg REST server
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theoryxu committed Oct 8, 2024
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Expand Up @@ -190,16 +190,17 @@ The Gravitino Iceberg REST catalog service uses the memory catalog backend by de

#### JDBC backend configuration

| Configuration item | Description | Default value | Required | Since Version |
|---------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------|--------------------------|----------|---------------|
| `gravitino.iceberg-rest.catalog-backend` | The Catalog backend of the Gravitino Iceberg REST catalog service. Use the value **`jdbc`** for a JDBC catalog. | `memory` | Yes | 0.2.0 |
| `gravitino.iceberg-rest.uri` | The JDBC connection address, such as `jdbc:postgresql://127.0.0.1:5432` for Postgres, or `jdbc:mysql://127.0.0.1:3306/` for mysql. | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.warehouse ` | The warehouse directory of JDBC catalog. Set the HDFS prefix if using HDFS, such as `hdfs://127.0.0.1:9000/user/hive/warehouse-jdbc` | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.catalog-backend-name` | The catalog name passed to underlying Iceberg catalog backend. Catalog name in JDBC backend is used to isolate namespace and tables. | `jdbc` for JDBC backend | No | 0.5.2 |
| `gravitino.iceberg-rest.jdbc.user` | The username of the JDBC connection. | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.jdbc.password` | The password of the JDBC connection. | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.jdbc-initialize` | Whether to initialize the meta tables when creating the JDBC catalog. | `true` | No | 0.2.0 |
| `gravitino.iceberg-rest.jdbc-driver` | `com.mysql.jdbc.Driver` or `com.mysql.cj.jdbc.Driver` for MySQL, `org.postgresql.Driver` for PostgreSQL. | (none) | Yes | 0.3.0 |
| Configuration item | Description | Default value | Required | Since Version |
|----------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------|-------------------------|----------|---------------|
| `gravitino.iceberg-rest.catalog-backend` | The Catalog backend of the Gravitino Iceberg REST catalog service. Use the value **`jdbc`** for a JDBC catalog. | `memory` | Yes | 0.2.0 |
| `gravitino.iceberg-rest.uri` | The JDBC connection address, such as `jdbc:postgresql://127.0.0.1:5432` for Postgres, or `jdbc:mysql://127.0.0.1:3306/` for mysql. | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.warehouse ` | The warehouse directory of JDBC catalog. Set the HDFS prefix if using HDFS, such as `hdfs://127.0.0.1:9000/user/hive/warehouse-jdbc` | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.catalog-backend-name` | The catalog name passed to underlying Iceberg catalog backend. Catalog name in JDBC backend is used to isolate namespace and tables. | `jdbc` for JDBC backend | No | 0.5.2 |
| `gravitino.iceberg-rest.jdbc.user` | The username of the JDBC connection. | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.jdbc.password` | The password of the JDBC connection. | (none) | Yes | 0.2.0 |
| `gravitino.iceberg-rest.jdbc-initialize` | Whether to initialize the meta tables when creating the JDBC catalog. | `true` | No | 0.2.0 |
| `gravitino.iceberg-rest.jdbc-driver` | `com.mysql.jdbc.Driver` or `com.mysql.cj.jdbc.Driver` for MySQL, `org.postgresql.Driver` for PostgreSQL. | (none) | Yes | 0.3.0 |
| `gravitino.iceberg-rest.jdbc.schema-version` | JDBC catalog is initialized without view support. To auto-migrate the database's schema and enable view support, set jdbc.schema-version=V1 | (none) | NO | 0.7.0 |

If you have a JDBC Iceberg catalog prior, you must set `catalog-backend-name` to keep consistent with your Jdbc Iceberg catalog name to operate the prior namespace and tables.

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