We have cluster configures with 5 zookeeper node, one of it went down and it caused high io to the applications,
From logs how can i check if the was leader node that went down ?
I do now know the answer, but I'm moving this thread out of MapR Academy (as it's not related to a specific course) - it will get more visibility in the general question section.
Found this discussion on Stackoverflow: https://stackoverflow.com/questions/32152467/how-does-zookeeper-to-be-high-available-if-one-of-three-nodes-failed
Hope it is helpful.
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