Labels

algorithms (22) Design Patterns (20) java (19) linux (14) Snippet (13) service mix (6) soa (4)

Cloudizza

Cloudizza

SQOOP

Simple way to remember this

SQltohadOOP : To import SQL data into HDFS


Hive and Impala both can read data from HDFS

Impala Executes by using MapReduce where as Hive runs parallel queries massively.


10 comments:

  1. Replies
    1. Big data is a term that describes the large volume of data – both structured and unstructured – that inundates a business on a day-to-day basis. big data projects for students But it’s not the amount of data that’s important.Project Center in Chennai

      Spring Framework has already made serious inroads as an integrated technology stack for building user-facing applications. Corporate TRaining Spring Framework the authors explore the idea of using Java in Big Data platforms.

      Spring Training in Chennai

      The new Angular TRaining will lay the foundation you need to specialise in Single Page Application developer. Angular Training

      Delete

Search 24 Bytes