Thinks, imcaptor and Kyle.
I add lucene-core-2.3.1.jar to lib, It can't correct run, but, suddenly no any
error the day of tomorrow
2008-10-16
chenlbspace
发件人： chenlbspace
发送时间： 2008-10-10 16:35:40
收件人： core-user@hadoop.apache.org
抄送：
主题： hadoop index org/apache/lucene/store/Directory NoClassDefFoundError
hi,
I try to use contrib/index/hadoop-0.17.1-index.jar build lucene index, but
Directory NoClassDefFoundError.
How solve? Thinks.
Additional, hadoop run Pseudo-Distributed Mode. and can run "bin/hadoop jar
hadoop-*-examples.jar grep input output 'dfs[a-z.]+'"
---------------------------error----------------------------------------------------------------------------------
[EMAIL PROTECTED] hadoop]$ bin/hadoop jar contrib/index/hadoop-0.17.1-index.jar
-inputPaths src/contrib/index/sample -outputPath index-msg-out -indexPath index
-conf src/contrib/index/conf/index-config.xml
08/10/09 21:41:28 INFO main.UpdateIndex: inputPaths = src/contrib/index/sample
08/10/09 21:41:28 INFO main.UpdateIndex: outputPath = index-msg-out
08/10/09 21:41:28 INFO main.UpdateIndex: shards = null
08/10/09 21:41:28 INFO main.UpdateIndex: indexPath = index
08/10/09 21:41:28 INFO main.UpdateIndex: numShards = -1
08/10/09 21:41:28 INFO main.UpdateIndex: numMapTasks= -1
08/10/09 21:41:28 INFO main.UpdateIndex: confPath =
src/contrib/index/conf/index-config.xml
08/10/09 21:41:28 INFO main.UpdateIndex: Elapsed time is 0s
Elapsed time is 0s
java.lang.NoClassDefFoundError: org/apache/lucene/store/Directory
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at
org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:581)
at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:599)
at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:625)
at
org.apache.hadoop.contrib.index.mapred.IndexUpdateConfiguration.getIndexUpdaterClass(IndexUpdateConfiguration.java:145)
at
org.apache.hadoop.contrib.index.main.UpdateIndex.main(UpdateIndex.java:257)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:155)
at org.apache.hadoop.mapred.JobShell.run(JobShell.java:194)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at org.apache.hadoop.mapred.JobShell.main(JobShell.java:220)
Caused by: java.lang.ClassNotFoundException: org.apache.lucene.store.Directory
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
... 16 more
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2008-10-10
chenlbspace
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