Note
This is a Hotfix / maintenance release for Resource Provider. For more information see, Resource Provider.
This release note applies to
- HDInsight 5.1 version.
HDInsight release will be available to all regions over several days. This release note is applicable for image number 2508190809. How to check the image number?
HDInsight uses safe deployment practices, which involve gradual region deployment. It might take up to 10 business days for a new release or a new version to be available in all regions.
OS versions
- HDInsight 5.1: Ubuntu 18.04.5 LTS Linux Kernel 5.4
Note
Ubuntu 18.04 is supported under Extended Security Maintenance(ESM) by the Azure Linux team for Azure HDInsight July 2023, release onwards.
For workload specific versions, see HDInsight 5.x component versions.
Issues fixed
- Refactoring and security fixes.
Updates
- The following standalone drivers are no longer supported with HDInsight.
Reminder
- HDInsight service has transitioned to use standard load balancers for all its cluster configurations due to deprecation announcement of Azure basic load balancer.
Important
By default, creation of any new HDInsight cluster happens with Standard Load Balancers. We recommend referring to the migration guide to recreate the cluster.
For any assistance, contact support.
If you have any more questions, contact Azure Support.
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Note
We advise customers to use to latest versions of HDInsight Images as they bring in the best of open source updates, Azure updates, and security fixes. For more information, see, Best practices.