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Hive is different from RDBMS You may think hive as Bigdata version of a Relational database management system(RDBMS). There …Read More
Hive Hive runs on top of Hadoop Hive is SQL on top of Hadoop Our Sql queries are converted …Read More
Hive In this blog series we are going to learn about hive. We will see: What exactly is hive? …Read More
Definition of Bigdata Any data that is hard to handle using conventional tools and techniques is Bigdata. If you just …Read More
Shuffle & Reduce Stage Reduce stage is the combination of the Shuffle stage and the Reduce stage. The …Read More
How MapReduce Works We will understand MapReduce with the help of an example Word count example Imagine a huge …Read More