When your selecting Big Data Ecosystem for your mission critical application, make sure you chose the correct product which can allow you to take take real time snapshots. If your Big Data Ecosystem not allowing you to take real time snapshots, you need to consider higher cost for backup. Following Video and link may helpContinue reading “Big Data Ecosystem and Snapshots”
Category Archives: MapR
What makes MapR superior to other Hadoop distributions
Why I prefer MapR File system metadata is distributed (think of it in terms of many mini name nodes). No central name node is needed. This eliminates name node bottlenecks. MapR-FS is written in C. No JVM garbage collection choking. NFS mount. You can mount the MapR-FS locally and read directly from it or writeContinue reading “What makes MapR superior to other Hadoop distributions”
MapR Installation
MapR Installation What happens if the MapR administrator account is not present on the OS when installing MapR? The MapR administrator will be created during the installation process, if it dose not already exist. As with all clusters users, it’s UID and GID must be same on all nodes in the cluster. What information doContinue reading “MapR Installation”
Service Layout for a Large Hadoop Cluster using MapR
Service Layout for a Large Hadoop Cluster using MapR
Aryan Nava 
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