1.

Is it possible to perform spark operation with using Hadoop?

Answer»
  • One can execute the spark operation without using Hadoop, for instance we can develop and run the spark code from the LOCAL SYSTEM even from 
  • Windows platform.
  • Even spark can read and then process data from the data BASE and no sql as well.
  • Spark has a doesn't have an ability to storing the record, that is a reason its require the distributed storage system.
  • Another reason that spark processing the huge volume of record, which is difficult to store and process in a SINGLE node or local machine, that is also a one reason that Hadoop need to integrate if there is high volume data available. 


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