To Whom It May Concern,
When trying to run Hadoop 0.21 with JDK 1.6_23 I get an error:
java.lang.NoClassDefFoundError: org/apache/hadoop/util/PlatformName.
The full error log is in the attached .png
Can you help me? I'd be grateful.
Yours faithfully,
Witold Januszewski
Hi Witold,
Is this on Windows? The scripts were re-structured after Hadoop 0.20,
and looking at them now I notice that the cygwin path translation for
the classpath seems to be missing. You could try adding the following
line to the "if $cygwin" clause in bin/hadoop-config.sh:
CLASSPATH=`cygpat
Hi Tom,
Thanks for your anwser. Yet after adding the suggested line I get another
bug (enclosed in .png).
Yes, it's Windows 7. I'm considering switching to Linux now :-) There's also
a virtual machine with Hadoop provided by Yahoo!, but I don't know if I can
install Mahout there. That's my goal a