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seaweedfs/weed/s3api/s3tables
Chris LuandGitHub 0ded0984a4 iceberg: support namespace property updates (#10052)
* iceberg: support namespace property updates

Add POST /v1/namespaces/{namespace}/properties to the REST catalog. It
applies the request's removals and updates and returns the removed/updated/
missing summary the spec defines. A new UpdateNamespace op on the S3 Tables
manager rewrites the stored namespace properties; AWS S3 Tables namespaces
have no properties, so this is the SeaweedFS-side backing for the catalog.

* iceberg: dedup namespace property removals

A key repeated in removals was deleted on its first occurrence, then
reported as missing on the next — landing in both removed and missing.
Skip keys already processed.

* iceberg: map namespace-update backend errors to REST statuses

UpdateNamespaceProperties returned 500 for every manager failure, masking
the namespace being dropped between read and write, or a denied caller.
Inspect the typed S3TablesError and answer 404/403 accordingly, 500 only
for the rest. Also replaces the GetNamespace not-found string match.

* iceberg: test the namespace-properties conflict path

Cover the 422 returned when a key appears in both removals and updates.
The check runs before any backend call, so it needs no filer.
2026-06-23 00:41:47 -07:00
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