I recently debriefed with an OpenBI consultant who’d just completed a challenging big data analytics assignment. In a two-month period, he exhausted a procession of Hadoop tools, including Hive, Pig, Pentaho Data Integration and finally Java MapReduce – in addition to SQL and R.
In the end, mission accomplished and many lessons learned. Two summary observations: the need for higher-level, integrated query/computation Hadoop tools, but also an appreciation of the low-level MapReduce pattern of computation.
Register or login for access to this item and much more
All Information Management content is archived after seven days.
Community members receive:
- All recent and archived articles
- Conference offers and updates
- A full menu of enewsletter options
- Web seminars, white papers, ebooks
Already have an account? Log In
Don't have an account? Register for Free Unlimited Access