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AWS glue documentation change

Service: glue · 2026-05-22 · Documentation low

File: glue/latest/dg/aws-glue-programming-etl-storage-classes.md

Summary

Added EXPRESS_ONEZONE storage class support and created new section header for S3 Express One Zone

Security assessment

This documents a new storage class option focused on performance, not security. No security implications, vulnerabilities, or security features are described.

Diff

diff --git a/glue/latest/dg/aws-glue-programming-etl-storage-classes.md b/glue/latest/dg/aws-glue-programming-etl-storage-classes.md
index 34c204df8..021204176 100644
--- a//glue/latest/dg/aws-glue-programming-etl-storage-classes.md
+++ b//glue/latest/dg/aws-glue-programming-etl-storage-classes.md
@@ -22,0 +23,2 @@ The following storage classes are available in Amazon S3:
+  * `EXPRESS_ONEZONE` — For latency-sensitive applications that require single-digit millisecond data access. (Supported starting AWS Glue version 5.1)
+
@@ -101 +103 @@ Amazon S3 connections
-Managing partitions
+S3 Express One Zone