10000 Incorrectly setting HADOOP_HOME can cause unclear errors · Issue #54 · bwhite/hadoopy · GitHub
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Incorrectly setting HADOOP_HOME can cause unclear errors #54
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Incorrectly setting HADOOP_HOME can cause unclear errors#54
@bwhite

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@bwhite
bwhite
opened on Feb 10, 2012

The HADOOP_HOME should end in a slash, if set like the following hadoop streaming can't be found. This should

  1. Be louder that hadoop streaming can't be found
  2. Be more tolerant of not having a slash when trying to find hadoop streaming

brandyn@vitrieve03:/projects/hadoopy$ export HADOOP_HOME=/usr/lib/hadoop
brandyn@vitrieve03:/projects/hadoopy$ python
Python 2.7.1+ (r271:86832, Apr 11 2011, 18:13:53)
[GCC 4.5.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.

import hadoopy
a=hadoopy.readtb('/user/brandyn/playground/kernels/15').next()
Traceback (most recent call last):
File "", line 1, in
StopIteration

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