Top 10 Reasons Customers Choose MapR

1. High Availability

MapR takes a holistic approach to high availability. MapR architecture distributes NameNode metadata across all worker nodes in the cluster providing self-healing from multiple failures without requiring additional configuration or hardware. MapR allows instant recovery, with files and tables available rapidly after node failures or cluster restarts. Jobs on MapR do not have to be re-started on node failures and always run to completion. MapR also provides NFS HA for continuous uninterrupted access.