MR class not found exception in WordCount example use spring hadoop
HI:
when I execute the WordCount example use hadoop spring,it always display "Class Not Found Exception:TokenizerMapper",but I have already put the hadoop-examples-1.0.3.jar under the libraries of my project,and my context.xml as follow:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:hdp="http://www.springframework.org/schema/hadoop"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schem...ring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schem...ng-context.xsd
http://www.springframework.org/schema/hadoop http://www.springframework.org/schema/hadoop/spring-hadoop.xsd">
<context:property-placeholder location="hadoop.properties"/>
<hdp:configuration>
fs.default.name=${hd.fs}
</hdp:configuration>
<hdp:job id="wordcount-job" validate-paths="false"
input-path="${wordcount.input.path}" output-path="${wordcount.output.path}"
mapper="org.apache.hadoop.examples.WordCount.Token izerMapper"
reducer="org.apache.hadoop.examples.WordCount.IntS umReducer"
/>
<hdp:script id="clean-script" language="javascript" run-at-startup="true">
inputPath = "${wordcount.input.path}"
outputPath = "${wordcount.output.path}"
if (fsh.test(inputPath)) { fsh.rmr(inputPath) }
if (fsh.test(outputPath)) { fsh.rmr(outputPath) }
inStream = cl.getResourceAsStream("nietzsche-chapter-1.txt")
org.apache.hadoop.io.IOUtils.copyBytes(inStream, fs.create(inputPath), cfg)
</hdp:script>
<bean id="runner" class="org.springframework.data.hadoop.mapreduce.J obRunner" depends-on="clean-script" p:jobs-ref="wordcount-job"/>
</beans>
who can tell me what's the matter?
