I want to change Scheduler from Fair to Capacity thorugh cloudera Manager. Can anybody help me with this. Nay link to follow ?
Through CM, You'd first have to enable the Capacity Scheduler by changing the yarn.resourcemanager.scheduler.class from Fair to Capacity
in YARN Configuration.
Then, add the required configuration in the Capacity Scheduler Configuration (xml) file through CM in YARN Configurations. See this for more info
After adding the required properties, you may have to restart YARN or the ResourceManager.