Busting 10 myths about Hadoop:

1: Hadoop consists of multiple products

2: Hadoop is open source but available from vendors, too

3: Hadoop is an ecosystem, not a single product

4: HDFS is a file system, not a database management system (DBMS)

5: Hive resembles SQL but is not standard SQL

6: Hadoop and MapReduce are related but don't require each other

7: MapReduce provides control for analytics, not analytics per se

8: Hadoop is about data diversity, not just data volume

9: Hadoop complements a DW; it's rarely a replacement

10: Hadoop enables many types of analytics, not just Web analytics

#Analytics
#BigData
#Hadoop
#MapReduce
#HDFS

 http://www.sas.com/en_us/news/sascom/2013q4/busting-10-myths-about-hadoop.html

@BigDataTechnology

هوش جمعی

Collective Intelligence

Collective intelligence to empower IT.

Big Data is used by companies across numerous industries to discover new ways to improve operations. Ironically, one industry that is missing from the list is IT itself − it’s our vision to remedy that with Collective Intelligence.

https://www.cloudphysics.com/company/collective-intelligence/

#collective
#intelligence
#BigData

@BigDataTechnology

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