Tag: hadoop interview questions

HBase Interview Questions

hbase interview questions

HBase Interview Questions   What is the history of HBase? 2006: BigTable paper published by Google. 2006 (end of year): HBase development starts. 2008: HBase becomes Hadoop sub-project. 2010: HBase becomes Apache top-level project. What is Apache HBase? Apache Hbase is one the sub-project of  Apache Hadoop,which was designed for NoSql database(Hadoop Database),bigdata store and […]

Bigdata Hadoop Interview Questions

hadoop interview questions

Bigdata Hadoop Interview Questions 1)What is BigData? Now a days ,data which is comes from different sources such as facebook,twitter,gmail,supermarket,sensors,e-commerce ,hospital,offices…etc.data should be available on both structured and unstructured format.Bigdata may be important to business and society.The real issue is not that you are acquiring large amounts of data. It’s what you do with the […]

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