Help Center/ MapReduce Service/ User Guide (ME-Abu Dhabi Region)/ Managing an Existing Cluster/ Managing and Monitoring a Cluster/ Viewing Cluster Patch Information

Updated on 2022-02-22 GMT+08:00

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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.

MRS 3.x does not have patch version information. Therefore, this section is not involved.

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

Parent topic: Managing and Monitoring a Cluster

Previous topic: Viewing Basic Cluster Information

Next topic: Viewing and Customizing Cluster Monitoring Metrics

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