add iceberg properties

Author: Deflaimun

modules/reference/pages/properties/cluster-properties.adoc

@@ -1520,6 +1520,52 @@ A list of supported HTTP authentication mechanisms.
 
 ---
 
+=== iceberg_catalog_base_location
+
+Base path for the cloud object storage-backed Iceberg catalog. After Iceberg is enabled, do not change this value.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `redpanda-iceberg-catalog`
+
+---
+
+=== iceberg_catalog_commit_interval_ms
+
+The frequency at which the Iceberg coordinator commits topic files to the catalog. This is the interval between commit transactions across all topics monitored by the coordinator, not the interval between individual commits.
+
+*Unit:* milliseconds
+
+*Requires restart:* No
+
+*Visibility:* `tunable`
+
+*Type:* integer
+
+*Accepted values:* [`-17592186044416`, `17592186044415`]
+
+*Default:* `60000`
+
+---
+
+=== iceberg_catalog_type
+
+Iceberg catalog type that Redpanda will use to commit table metadata updates.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Accepted Values:* `rest`, `filesystem`
+
+*Default:* `filesystem`
+
+---
+
 === iceberg_enabled
 
 Enables the translation of topic data into Iceberg tables. Setting `iceberg_enabled` to `true` activates the feature at the cluster level, but each topic must also set the `redpanda.iceberg.enabled` topic-level property to `true` to use it. If `iceberg_enabled` is set to `false`, then the feature is disabled for all topics in the cluster, overriding any topic-level settings.
@@ -1534,6 +1580,96 @@ Enables the translation of topic data into Iceberg tables. Setting `iceberg_enab
 
 ---
 
+=== iceberg_rest_catalog_endpoint
+
+URL of Iceberg REST catalog endpoint.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_request_timeout_ms
+
+Maximum length of time that Redpanda waits for a response from the REST catalog before aborting the request.
+
+*Unit:* milliseconds
+
+*Requires restart:* No
+
+*Visibility:* `tunable`
+
+*Type:* integer
+
+*Accepted values:* [`-17592186044416`, `17592186044415`]
+
+*Default:* `10000`
+
+---
+
+=== iceberg_rest_catalog_secret
+
+Secret to authenticate against Iceberg REST catalog. Required if catalog type is set to `rest`.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_token
+
+Token used to access the REST Iceberg catalog. If the token is present, Redpanda ignores credentials stored in the properties <<iceberg_rest_catalog_user_id,`iceberg_rest_catalog_user_id`>> and <<iceberg_rest_catalog_secret,`iceberg_rest_catalog_secret`>>.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_rest_catalog_user_id
+
+Iceberg REST catalog user ID. This ID is used to query the catalog API for the OAuth token. Required if catalog type is set to `rest`.
+
+*Requires restart:* Yes
+
+*Visibility:* `user`
+
+*Type:* string
+
+*Default:* `null`
+
+---
+
+=== iceberg_translation_interval_ms_default
+
+How often an Iceberg enabled topic is checked for new data to translate. You can override this value at topic level using `redpanda.iceberg.translation.interval.ms`.
+
+*Requires restart:* No
+
+*Visibility:* `tunable`
+
+*Type:* integer
+
+*Accepted values:* [`-17592186044416`, `17592186044415`]
+
+*Default:* `60000`
+
+---
+
 === id_allocator_batch_size
 
 The ID allocator allocates messages in batches (each batch is a one log record) and then serves requests from memory without touching the log until the batch is exhausted.