[Retracted] Storage Method for Medical and Health Big Data Based on Distributed Sensor Network

Table 1

NameNode server parameters.

NameNode server	CPU	Memo	Disk	Bandwidth
NameNodel	FT1500	32GDDR4	240GSSD	1G
NameNode2	ARM	32GDDR4	240GSSD2	1G
NameNode3	ARM2	32GDDR42	240GSSD4	1G
NameNode4	E52620V44	32GDDR42	240GSSD4	1G
NameNode5	E52620V44	32GDDR44	240GSSD8	1G