hadoop - is it possible to store mongodb data on hdfs -


in project, i'm challenging data storage method. firstly, in project, there streaming data in json format , suitable db mongodb. have analyze data hadoop or spark.

so, conflict starts here: can store mongodb collections in hdfs or must mongodb , hdfs storage units different? important issue decision. must use hadoop , mongodb in same disk units or separate units?

they need different units since methods of storage, security policy implementations , storage mechanisms different.


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