Two Elephants Inthe Room

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Two Elephants Inthe Room

  1. 1. Two Elephantsin The Room!! Denish Patel Database Architect
  2. 2. ChallengeBig Data !
  3. 3. Challenge Simplified1. Volume a. Size2. Velocity a. streaming b. response time3. Variety a. structured b. semi structured c. unstructured4. Veracity a. uncertainty b. truthfulness
  4. 4. Solution Sqoop
  5. 5. PostgreSQLMulti Model Database Server● Relational● Object Relational● Nested Relational● Array Stores● Key-Value Store (hstore)● Document Store (XML,JSON)● Range Types ( PostgreSQL 9.2)
  6. 6. HadoopA Distributed File Structure● ETL ○ Helps to convert unstructured data into Structured data for Analytics● Ease of working on unstructured data ○ Log Processing ○ Data streaming in real time● Parallel Processing ○ MapReduce● Scale at Petabytes
  7. 7. Take away?Two Elephants (PostgreSQL and Hadoop)works together very well & can solve "most" ofthe Big data challenges.

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