From: Big Data management in smart grid: concepts, requirements and implementation
Framework | Hadoop | Storm | Spark | Flink |
---|---|---|---|---|
Operating systems | Red Hat Enterprise Linux (RHEL) v5.x or 6.x (64-bit) CentOS v5.x or 6.x (64-bit) SUSE Linux Enterprise Server 11, SP1 (64-bit) | CentOS Linux Windows | Windows XP/7/8 Mac OSÂ X 10.7-9 Linux | Linux Mac OS X Windows (Cygwin) |
RAM | 64 GB at least | 8 GB at least | 8 GB at least | 8 GB at least |
CPU | 2 cores at least | 8 cores at least | 8 cores at least | 8 cores at least |
Network | 10 Gigabit at least | 10 Gigabit at least | 10 Gigabit at least | 10 Gigabit at least |
Hard disk | 12–24 disks per node for each 1TB at least | 6 disks per node for each 1TB at least | 4–8 disks per node for each 1TB at least | 12–24 disks per node for each 1TB at least |