Viewing Cluster Patch Information¶
To view patch information about cluster components, you can download the required patch if the cluster component, such as Hadoop or Spark, is faulty. On the MRS console, choose Clusters > Active Clusters, select a cluster, and click the cluster name. On the cluster details page that is displayed, upgrade the component and rectify the fault.
Note
MRS 3.x does not have patch version information. Therefore, this section is not involved.
For clusters of versions earlier than MRS 1.7.0, the patch version information is as follows:
Patch Name: name of the patch package
Patch Path: location where the patch is stored in OBS
Patch Content: patch description
The patch version information for MRS 1.7.0 to 2.x.x is as follows:
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