Fully Distributed Hadoop Cluster - Automatic Failover HA Cluster with Zookeeper & QJM

Fully Distributed Hadoop Cluster - Automatic Failover HA Cluster with Zookeeper & QJM

After configuring an automatic failover HA with ZooKeeper and NFS, we will now configure an automatic failover HA with ZooKeeper and QJM. We will use the Quorum Journal Manager to share edit logs between active and standby namenodes. Any namespace mo...

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