yuqi1129 commented on code in PR #4395:
URL: https://github.com/apache/gravitino/pull/4395#discussion_r1705257733
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docs/lakehouse-iceberg-catalog.md:
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@@ -25,38 +25,38 @@ Builds with Apache Iceberg `1.5.2`. The Apache Iceberg
table format version is `
### Catalog capabilities
-- Works as a catalog proxy, supporting `HiveCatalog`, `JdbcCatalog` and
`RESTCatalog`.
+- Works as a catalog proxy, supporting `Hive`, `JDBC` and `REST` as catalog
backend.
- Supports DDL operations for Iceberg schemas and tables.
- Doesn't support snapshot or table management operations.
- Supports S3 and HDFS storage.
- Supports Kerberos or simple authentication for Iceberg catalog with Hive
backend.
### Catalog properties
-| Property name | Description
| Default value | Required
| Since Version |
-|----------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------|-------------------------------------------------------------|---------------|
-| `catalog-backend` | Catalog backend of
Gravitino Iceberg catalog. Supports `hive` or `jdbc` or `rest`.
| (none) | Yes
| 0.2.0 |
-| `uri` | The URI configuration
of the Iceberg catalog. `thrift://127.0.0.1:9083` or
`jdbc:postgresql://127.0.0.1:5432/db_name` or
`jdbc:mysql://127.0.0.1:3306/metastore_db` or `http://127.0.0.1:9001`. | (none)
| Yes |
0.2.0 |
-| `warehouse` | Warehouse directory of
catalog. `file:///user/hive/warehouse-hive/` for local fs or
`hdfs://namespace/hdfs/path` for HDFS.
| (none) | Yes
| 0.2.0 |
-| `catalog-backend-name` | The catalog name passed
to underlying Iceberg catalog backend. Catalog name in JDBC backend is used to
isolate namespace and tables.
| Gravitino catalog name | No
| 0.5.2 |
-| `authentication.type` | The type of
authentication for Iceberg catalog backend, currently Gravitino only supports
`Kerberos`, `simple`.
| `simple` | No
| 0.6.0 |
-| `authentication.impersonation-enable` | Whether to enable
impersonation for the Iceberg catalog
| `false` | No
| 0.6.0 |
-| `authentication.kerberos.principal` | The principal of the
Kerberos authentication
| (none) | required if the value of
`authentication.type` is Kerberos. | 0.6.0 |
-| `authentication.kerberos.keytab-uri` | The URI of The keytab
for the Kerberos authentication.
| (none) | required if the value of
`authentication.type` is Kerberos. | 0.6.0 |
-| `authentication.kerberos.check-interval-sec` | The check interval of
Kerberos credential for Iceberg catalog.
| 60 | No
| 0.6.0 |
-| `authentication.kerberos.keytab-fetch-timeout-sec` | The fetch timeout of
retrieving Kerberos keytab from `authentication.kerberos.keytab-uri`.
| 60 | No
| 0.6.0 |
+| Property name | Description
| Default
value | Required |
Since Version |
+|----------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------|-------------------------------------------------------------|---------------|
+| `catalog-backend` | Catalog backend of
Gravitino Iceberg catalog. Supports `hive` or `jdbc` or `rest`.
| (none)
| Yes |
0.2.0 |
+| `uri` | The URI configuration
of the Iceberg catalog. `thrift://127.0.0.1:9083` or
`jdbc:postgresql://127.0.0.1:5432/db_name` or
`jdbc:mysql://127.0.0.1:3306/metastore_db` or `http://127.0.0.1:9001`.
| (none) | Yes
| 0.2.0 |
+| `warehouse` | Warehouse directory of
catalog. `file:///user/hive/warehouse-hive/` for local fs or
`hdfs://namespace/hdfs/path` for HDFS.
| (none) | Yes
| 0.2.0 |
+| `catalog-backend-name` | The catalog name passed
to underlying Iceberg catalog backend. Catalog name in JDBC backend is used to
isolate namespace and tables.
| Gravitino
catalog name | No |
0.5.2 |
+| `authentication.type` | The type of
authentication for Iceberg catalog backend. This configuration only applicable
for for Hive and REST backend, and only supports `Kerberos`, `simple`
currently. As for JDBC backend, only username/password authentication was
supported now. | `simple` | No
| 0.6.0 |
Review Comment:
I'm afraid not.
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