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Posted to user@nutch.apache.org by Ensheng Wang <nu...@yahoo.com.cn> on 2006/09/14 17:13:49 UTC
When I run example on hadoop0.6.1 release I get a error.
[wangensh@localhost hpp]$ hadoop jar hadoop-0.6.1-examples.jar grep input output 'dfs[a-z.]+'
06/09/14 23:04:50 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:50 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:50 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing /tmp/hadoop-wangensh/mapred/l ocal/localRunner/job_256q85.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:51 INFO mapred.JobClient: Running job: job_256q85
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing /tmp/hadoop-wangensh/mapred/l ocal/localRunner/job_256q85.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:51 INFO mapred.MapTask: opened part-0.out
06/09/14 23:04:51 INFO mapred.LocalJobRunner: /home/wangensh/hpp/input/hadoop-de fault.xml:0+16633
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing /tmp/hadoop-wangensh/mapred/l ocal/localRunner/job_256q85.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:51 INFO mapred.MapTask: opened part-0.out
06/09/14 23:04:51 INFO mapred.LocalJobRunner: /home/wangensh/hpp/input/hadoop-si te.xml:0+178
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing /tmp/hadoop-wangensh/mapred/l ocal/localRunner/job_256q85.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:51 INFO mapred.MapTask: opened part-0.out
06/09/14 23:04:51 INFO mapred.LocalJobRunner: /home/wangensh/hpp/input/mapred-de fault.xml:0+180
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing /tmp/hadoop-wangensh/mapred/l ocal/localRunner/job_256q85.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:51 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:51 INFO mapred.LocalJobRunner: reduce > reduce
06/09/14 23:04:52 INFO mapred.JobClient: Job complete: job_256q85
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing /tmp/hadoop-wangensh/mapred/l ocal/localRunner/job_kbyj3r.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:52 INFO mapred.JobClient: Running job: job_kbyj3r
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing /tmp/hadoop-wangensh/mapred/l ocal/localRunner/job_kbyj3r.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/mapred-default.xml
06/09/14 23:04:52 INFO conf.Configuration: parsing file:/home/wangensh/hadoop-0. 6.1/conf/hadoop-site.xml
06/09/14 23:04:52 INFO mapred.MapTask: opened part-0.out
06/09/14 23:04:52 WARN mapred.LocalJobRunner: job_kbyj3r
java.io.IOException: wrong value class: dfs.block.size is not class org.apache.h adoop.io.UTF8
at org.apache.hadoop.io.SequenceFile$Writer.append(SequenceFile.java:533 )
at org.apache.hadoop.mapred.MapTask$2.collect(MapTask.java:162)
at org.apache.hadoop.mapred.lib.InverseMapper.map(InverseMapper.java:37)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:46)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:210)
at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:1 06)
java.io.IOException: Job failed!
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:363)
at org.apache.hadoop.examples.Grep.main(Grep.java:82)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(Progra mDriver.java:69)
at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:141)
at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.hadoop.util.RunJar.main(RunJar.java:137)
anybody can help me? thanks a lot!
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