Core configuration service and tez is not working

Hi All,

We have the core configuration and tez not started after cluster restart .Kindly guide us how to troubleshoot and fix it

Gold ⭐️

Cloudera Manager offers configurations and tools to optimize the usage of Tez as an execution engine for big data workloads, particularly when using Hive.
The Tez CM-UI in Cloudera Manager allows for fine-tuning of Tez configurations to meet specific workload requirements, including adjusting Tez container sizes, memory settings, and parallelism levels.
These Tez configurations can be applied cluster-wide, specifically for Hive.
Please verify that the HIVE and Hive_ON_TEZ services are active and functioning properly.
Similarly, the Core configuration applies to the entire cluster and provides an interface to change configurations cluster-wide.
Ensure that all services are running smoothly. If any particular service appears as red, investigate the individual service logs for further troubleshooting.

Gold ⭐️

Cloudera Manager offers configurations and tools to optimize the usage of Tez as an execution engine for big data workloads, particularly when using Hive.
The Tez CM-UI in Cloudera Manager allows for fine-tuning of Tez configurations to meet specific workload requirements, including adjusting Tez container sizes, memory settings, and parallelism levels.
These Tez configurations can be applied cluster-wide, specifically for Hive.
Please verify that the HIVE and Hive_ON_TEZ services are active and functioning properly.
Similarly, the Core configuration applies to the entire cluster and provides an interface to change configurations cluster-wide.
Ensure that all services are running smoothly. If any particular service appears as red, investigate the individual service logs for further troubleshooting.

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