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new 301dc14f Add doc for not supported operations for credential vending
in Spark (#398)
301dc14f is described below
commit 301dc14f46986638f7c65fec28e6b55611221a58
Author: MonkeyCanCode <[email protected]>
AuthorDate: Thu Oct 24 17:51:07 2024 -0500
Add doc for not supported operations for credential vending in Spark (#398)
---
site/content/in-dev/unreleased/overview.md | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/site/content/in-dev/unreleased/overview.md
b/site/content/in-dev/unreleased/overview.md
index 2ce68388..41f8daea 100644
--- a/site/content/in-dev/unreleased/overview.md
+++ b/site/content/in-dev/unreleased/overview.md
@@ -180,6 +180,11 @@ To secure interactions with service connections, Polaris
vends temporary storage
execution. These credentials allow the query engine to run the query without
requiring access to your external cloud storage for
Iceberg tables. This process is called credential vending.
+As of now, the following limitation is known regarding Apache Iceberg support:
+
+- **remove_orphan_files:** Apache Spark can't use credential vending
+ for this due to a known issue. See
[apache/iceberg#7914](https://github.com/apache/iceberg/pull/7914) for details.
+
### Identity and access management (IAM)
Polaris uses the identity and access management (IAM) entity to securely
connect to your storage for accessing table data, Iceberg
