Viewing Patch Information for an MRS Cluster

View patch information for cluster components. If a cluster component, such as Hadoop or Spark, is abnormal, download the patch version to rectify the fault.

1. Log in to the MRS console.
2. On the Active Clusters page displayed by default, click the name of the target cluster to enter the cluster details page.
3. Click Patches. On the displayed page, view patch information for the MRS cluster.
   • Patch Name: name of the patch package
   • Published: time when the patch package is released
   • Status: patch status
   • Patch Description: patch version description
   • Operation: patch installation or uninstallation