Hi,
I think it's because of this patch:
https://github.com/apache/iceberg/commit/a2b8008da7bc26e03248a35eeee60d1cc7e8499d
Before that replaceTransaction() didn't fail if the server didn't support
views, with this change it does.
Anyway, I see this was merged into 1.7 too. Didn't you see the same issue
with that release?
Gabor
On Thu, Feb 13, 2025 at 3:35 PM Robert Stupp <sn...@snazy.de> wrote:
> Hi,
>
> There is a breaking change in 1.8.0 that prevents Iceberg 1.8 clients to
> talk to pre-1.8 Iceberg REST services.
>
> The errors manifest as something like:
> java.lang.UnsupportedOperationException: Server does not support endpoint:
> HEAD /v1/{prefix}/namespaces/{namespace}/views/{view}
> at org.apache.iceberg.rest.Endpoint.check(Endpoint.java:140)
> at
> org.apache.iceberg.rest.RESTSessionCatalog.viewExists(RESTSessionCatalog.java:1242)
> at
> org.apache.iceberg.rest.RESTSessionCatalog$Builder.replaceTransaction(RESTSessionCatalog.java:893)
>
>
> On 13. Feb 2025, at 03:09, Amogh Jahagirdar <2am...@gmail.com> wrote:
>
> I'm pleased to announce the release of Apache Iceberg 1.8.0!
>
> Apache Iceberg is an open table format for huge analytic datasets. Iceberg
> delivers high query performance for tables with tens of petabytes of data,
> along with atomic commits, concurrent writes, and SQL-compatible table
> evolution.
>
> This release can be downloaded from:
> https://www.apache.org/dyn/closer.cgi/iceberg/apache-iceberg-1.8.0/apache-iceberg-1.8.0.tar.gz
>
>
> Release notes: https://iceberg.apache.org/releases/#180-release
> <https://iceberg.apache.org/releases/180-release>
>
> Java artifacts are available from Maven Central.
>
> Thanks to everyone for contributing!
>
>
>
