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Running the first example from chapter2: SCDynamicStore Error #12

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dgyawali opened this Issue · 1 comment

2 participants

@dgyawali

Getting started with the book and was trying to follow the example in the book.
1. Cloned the repo and at the hadoop-book dir ran the following:
mvn package -DskipTests -Dhadoop.version=1.1.2

Build was successful.
2. export HADOOP_CLASSPATH=hadoop-examples.jar
3. hadoop MaxTemperature input/ncdc/sample.txt output

Got an error: Unable to load realm mapping info from SCVDynamicStore. Do you know why? This is a MacOS X 10.7.5.

@tomwhite
Owner

I'm not sure how to solve this for Java 7, but for Java 6 I used this to get it working: http://stackoverflow.com/questions/7134723/hadoop-on-osx-unable-to-load-realm-info-from-scdynamicstore

@tomwhite tomwhite closed this
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