AWS emr medium security documentation change
Summary
Added identical documentation about HBase table creation bug and Tez UI HTTPS configuration issue as in 7.8.0 release notes
Security assessment
Same security implications as 7.8.0 release notes - documents HTTPS requirement for Tez UI when encryption is enabled to prevent insecure communication. Provides explicit security configuration guidance.
Diff
diff --git a/emr/latest/ReleaseGuide/emr-790-release.md b/emr/latest/ReleaseGuide/emr-790-release.md index 2cb1cf40c..be437710c 100644 --- a//emr/latest/ReleaseGuide/emr-790-release.md +++ b//emr/latest/ReleaseGuide/emr-790-release.md @@ -100,0 +101,4 @@ The following release notes include information for Amazon EMR release 7.9.0. + * **HBase table creation in Hive with Glue catalog** – From EMR-7.3.0 to EMR-7.10.0, there is a bug due to Hive Iceberg integration, which causes HBase table creation in Hive to fail when Glue Data Catalog is used as the metastore. Please reach out to the AWS support team if you encounter this issue. + + * **Tez UI** – From EMR-7.3 to EMR-7.10, there is a bug where accessing Tez UI through YARN Resource Manager Web UI fails when in-transit encryption is enabled. This occurs because YARN proxy attempts to use HTTP protocol while Tez UI requires HTTPS. Please modify the `tez.tez-ui.history-url.base` configuration in `tez-site` from `http` to `https` to resolve this issue. +