I was asked by our IT folks if we can put hadoop name nodes storage using a shared disk storage unit. Does anyone have experience of how much IO throughput is required on the name nodes? What are the latency/data throughput requirements between the master and data nodes - can this tolerate network routing?
Did anyone published any throughput requirement for the best network setup recommendation?
This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of the email by you is prohibited.