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Re: Variable resolution Fails - Hive - [mail # user]
...Your shell is expanding the variable ${env:freq}, which doesn't exist in the shell's environment, so hive is getting the empty string in that place.  If you are always intending to run ...
   Author: Anthony Urso, 2013-05-01, 02:20
ClassCastException during reduce-side join, but not map-side join - Hive - [mail # user]
...I am getting an exception when joining two tables with Amazon's Hive 0.8.1 on Amazon EMR, and I've run out of ideas on how to fix it.  The query is something along the lines of  Q1...
   Author: Anthony Urso, 2013-01-17, 20:48
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