java.library.path missing basedir
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Key: HADOOP-7097
URL: https://issues.apache.org/jira/browse/HADOOP-7097
Project: Hadoop Common
Issue Type: Bug
Components: build, native
Affects Versions: 0.22.0
Environment: Ubuntu 10.10
Reporter: Noah Watkins
Priority: Blocker
Fix For: 0.22.0
My Hadoop installation is having trouble loading the native code library. It
appears from the log below that java.library.path is missing the basedir in its
path. The libraries are built, and present in the directory shown below
(relative to hadoop-common directory). Instead of seeing:
/build/native/Linux-amd64-64/lib
I would expect to see:
/path/to/hadoop-common/build/native/Linux-amd64-64/lib
I'm working in branch-0.22.
2011-01-10 17:09:27,695 DEBUG org.apache.hadoop.util.NativeCodeLoader: Failed
to load native-hadoop with error: java.lang.UnsatisfiedLinkError: no hadoop in
java.library.path
2011-01-10 17:09:27,695 DEBUG org.apache.hadoop.util.NativeCodeLoader:
java.library.path=/build/native/Linux-amd64-64/lib
2011-01-10 17:09:27,695 WARN org.apache.hadoop.util.NativeCodeLoader: Unable to
load native-hadoop library for your platform... using builtin-java classes
where applicable
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