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Hadoop Resource Manager Down
critical

Description The Hadoop ResourceManager service is unavailable.
Query for 5m 
>>>
	
				
					
				
			
				
					{job="hadoop-resourcemanager"} == 0
Query Explanation

The query checks the up metric for the hadoop-resourcemanager job and evaluates to true when the metric equals 0, which indicates the target is not reachable. The alert triggers whenever up{job="hadoop-resourcemanager"} == 0 evaluates to true, meaning the Hadoop ResourceManager service is down.

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