Big Data Service ODH patch 1.1.11.57 updates

For Big Data Service ODH 1.x component versions, see ODH 1.x Based on Apache Hadoop 3.1.

Big Data Service ODH patch 1.1.11.57 includes the following updates and updates all ODH 1.x versions later than ODH 1.1.6.x, subject to the following eligibility criteria:

• Eligibility criteria: Your cluster is eligible for this ODH patch update only if the following conditions are met:
  • The ODH version of the cluster is between ODH 1.1.6.x and ODH Version 1.1.10.x.
  • The Big Data Service version of the cluster is at least 3.0.26.1.
  • Ensure that the Ambari Admin and Ranger Admin credentials are the same.
    • Reset the Ambari admin password from Ambari UI.
      1. In Ambari, click Admin in the right corner.
      2. Click Users.
      3. Click Admin User.
      4. Click to edit the Admin User, and then change the password.
  • Ensure at least 30 GB of space available on every cluster node.

Features/Improvements:

• After this ODH patch is successfully applied to the cluster, the cluster receives all of the features and bug fixes from all Big Data Service releases through Big Data Service 3.0.26.
• Refer to release notes for BDS versions from 3.0.22 to 3.0.26 for a list of features/improvements included in this patch.

Impact:

• This ODH patch requires downtime. All services in Ambari will be stopped.
• Plan a maintenance window to apply this patch so that the scheduled jobs/workloads aren't impacted.
• See Planning for ODH Patch Installation Downtime for more information.

Known Issue:

The patch might fail if CloudSql is installed on the Big Data Service cluster. Ensure that CloudSql is removed before the patch is applied. Open a Support Request if you face issues during ODH patch installation.