How to config and use multi master nodes in a Hadoop cluster? -


Can anyone please tell us how to configure and use the multi master node in the Hadoop cluster?

Check if you are looking at more than one name-node. Must be available in both.

In the 1x Hadop release in the JobTracker, there may be only one JobTracker in another owner and cluster. The functionality of BTW, JobTracker is divided into 2x headop release. Check for more information.

There may be some alternative options, but many depend on the need to be masters. Is it available, scalability or something else?


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