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Hadoop connectivity setup on KAP nodes

by anonymous2 » Fri Jun 28, 2013 8:48 am

How do I setup Hadoop connectivity on the Kognitio nodes? I can see the documentation talks about installing a JRE and linhdfs, but it's not clear which versions are required. Also, do I need to do this for just the HDFS connector, or just the MapReduce connector, or both?
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Re: Hadoop connectivity setup on KAP nodes

by markc » Fri Jun 28, 2013 8:56 am

http://www.kognitio.com/forums/Kognitio ... 0Setup.pdf describes how to set up a Kognitio system to access data from a Hadoop cluster using external table functionality.

This covers the following Hadoop distributions currently:
  • Hortonworks HDP v1.2.x
  • Cloudera CDH 4
  • Apache
Note that the installation steps mentioned in the document must be followed on all nodes, or deployment software used to setup one node then clone it.
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Re: Hadoop connectivity setup on KAP nodes

by schneider » Thu Jan 14, 2016 8:03 pm

HI Mark,

The link to the Technote is no longer working
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Re: Hadoop connectivity setup on KAP nodes

by markc » Fri Jan 15, 2016 8:52 am

Apologies for that - should be working again now.
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