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If you get a Nutch Hadoop error while configuring an object error, this tutorial was written to help you.

I have configured my Nutch code in Eclipse according to this website’s page http://wiki.apache.org/nutch/RunNutchInEclipsebut error “java.io.IOException: Could not get specific path permissions: tmp hadoop”So I upgraded to hadoop 0.20.2 but after moving the jar hadoop got stuck with this warning error: –

  2013-05-17 00: 44: 17 742 WARN crawl.Crawl (Crawl.java:run(97)) because solrUrl is undefined, indexing is ignored ...2013-05-17 00: 44: 17 876 INFO crawl.Crawl (Crawl.java:run(108)) - Analysis started in: scan2013-05-17 00: 44: 17 876 INFO crawl.Crawl (Crawl.java:run(109)) - rootUrlDir = urls2013-05-17 00: 44: 17 876 INFO crawl.Crawl (Crawl.java:run(110)) - there are 10 threads2013-05-17 00: 44: 17 876 INFO crawl.Crawl (Crawl.java:run(111)) - depth = 32013-05-17 00: 44: 17 877 INFO crawl.Crawl (Crawl.java:run(112)). solrUrl = zero2013-05-17 00: 44: 17 877 INFO crawl.Crawl (Crawl.java:run(114)) (space topN = 502013-05-17 00: 44: 17 888 INFO crawl.Injector (Injector.java:inject(257)) - Injector: from 17.05.2013 00:44:172013-05-17 00: 44: 17 888 INFO crawl.Injector (Injector.java:inject(258)) - Injector: crawlDb: crawl / crawldb2013-05-17 00: 44: 17 888 INFO crawl.Injector (Injector.java:inject(259)) - Injector: urlDir: urls2013-05-17 00: 44: 17 936 INFO crawl.Injector (Injector.java:inject(269)) - Injector: Convert entered URLs to scan database records.2013-05-17 00: 44: 17 961 INFO jvm.JvmMetrics (JvmMetrics.java:init(71)) - Initialize JVM metrics processName = JobTracker, with sessionId =2013-05-17 00: 44: 18 144 WARN mapred.JobClient (JobClient.java:configureCommandLineOptions(661)) - There is no space for the job JAR file. User classes cannot be expanded. See JobConf (Class) or JobConf # setJar (String).2013-05-17 00: 44: 18 176 INFO mapred.FileInputFormat (FileInputFormat.java:listStatus(192)) - Scheduling all input paths by: 12013-05-17 00: 44: 18 519 INFO mapred.JobClient (JobClient.java:monitorAndPrintJob (1275)) - Current job: job_local_00012013-05-17 00: 44: 18 521 INFO mapred.FileInputFormat (FileInputFormat.java:listStatus(192)) - Global record of process paths: 12013-05-17 00: 44: 18 573 INFORMATION mapred.MapTask (MapTask.java:runOldMapper(347)) - numReduceTasks: 12013-05-17 00: 44: 18 578 INFO mapred.MapTask (MapTask.java:  (776)) - io.sort.mb means 1002013-05-17 00: 44: 18 601 INFO mapred.MapTask (MapTask.java:  (788)) - proof buffer = 79691776/996147202013-05-17 00: 44: 18 601 INFO mapred.MapTask (MapTask.java:  (789)) - data log buffer = 262144/3276802013-05-17 00: 44: 18 611 WARN plugin.PluginRepository (PluginManifestParser.java:getPluginFolder(123)) - Plugins: List not found: Plugins2013-05-17 00: 44: 18 612 INFO plugin.PluginRepository (PluginRepository.java:displayStatus(313)) - Automatic plugin activation mode: [true]2013-05-17 00: 44: 18 612 INFO plugin.PluginRepository (PluginRepository.java:displayStatus(314)) - Registered plugins:2013-05-17 00: 44: 18 612 INFO plugin.PluginRepository (PluginRepository.java:displayStatus(317)) NO2013-05-17 00: 44: 18 613 INFO plugin.PluginRepository (PluginRepository.java:displayStatus(324)) - Registered p pointsextensions:2013-05-17 00: 44: 18 613 INFO plugin.PluginRepository (PluginRepository.java:displayStatus(326)). NOTHING2013-05-17 00: 44: 18 615 WARN mapred.LocalJobRunner (LocalJobRunner.java:run(256)) - job_local_0001java.lang.RuntimeException: error while configuring the object    at org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:93)    at org.apache.hadoop.util.ReflectionUtils.setConf (ReflectionUtils.java:64)    author: org.apache.hadoop.util.ReflectionUtils.newInstance (ReflectionUtils.java:117)    under org.apache.hadoop.mapred.MapTask.runOldMapper (MapTask.java:354)    under org.apache.hadoop.mapred.MapTask.run (MapTask.java:307)    with org.apache.hadoop.mapred.LocalJobRunner $ Job.run (LocalJobRunner.java:177)Caused by: java.lang.reflect.InvocationTargetException    with sun.reflect.NativeMethodAccessorImpl.invoke0 (native method)    with sun.reflect.NativeMethodAccessorImpl.invoke (source unknown)    available at sun.reflect.DelegatingMethodAccessorImpl.invoke (source unknown)    at java.lang.reflect.Method.invoke (source unknown)    at org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:88)    ... 5 moreCaused by: java.lang.RuntimeException: error while configuring the object    at org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:93)    at org.apache.hadoop.util.ReflectionUtils.setConf (ReflectionUtils.java:64)    at org.apache.hadoop.util.ReflectionUtils.newInstance (ReflectionUtils.java:117)    at org.apache.hadoop.mapred.MapRunner.configure (MapRunner.java:34)    ... ten moreCaused by: java.lang.reflect.InvocationTargetException    by going to sun.reflect.NativeMethodAccessorImpl.invoke0 (native method)    during sun.reflect.NativeMethodAccessorImpl.invoke (source unknown)    at sun.reflect.DelegatingMethodAccessorImpl.invoke (source unknown)    at java.lang.reflect.Method.invoke (source unknown)    at org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:88)    ... 13 moreCaused by: java.lang.RuntimeException: x direct org.apache.nutch.net.URLNormalizer not found.    with org.apache.nutch.net.URLNormalizers only.  (URLNormalizers.java:123)    at org.apache.nutch.crawl.Injector $ InjectMapper.configure (Injector.java:74)    ... 18 more2013-05-17 00: 44: 19 520 INFO mapred.JobClient (JobClient.java:monitorAndPrintJob(1288)) - Google Map 0% decrease 0%2013-05-17 00: 44: 19 523 INFO mapred.JobClient (JobClient.java:monitorAndPrintJob(1343)) and completed job: job_local_00012013-05-17 00: 44: 19 524 INFO mapred.JobClient (Counters.java:log(514)) - Counter: 0Exception in Twine "main" java.io.IOException: Job failed!    next to org.apache.hadoop.mapred.JobClient.runJob (JobClient.java:1252)     org.apache.nutch.crawl.Injector.inject (Injector.java:281)    at org.apache.nutch.crawl.Crawl.run (Crawl.java:132)    under org.apache.hadoop.util.ToolRunner.run (ToolRunner.java:65)    only with org.apache.nutch.crawl.Crawl.main (Crawl.java:55) 

I searched a lot but did find a solution that worked.Please suggest.

Hi JasonThere is a recommended note at the bottom of your diary* Called by: java.lang.NoClassDefFoundError:org / apache / tika / mime / MimeTypeExceptionTOorg.apache.nutch.indexer.more.MoreIndexingFilter.setConf (MoreIndexingFilter.java:291)TOorg.apache.nutch.plugin.Extension.getExtensionInstance (Extension.java:162)at org.apache.nutch.indexer.IndexingFilters.  (IndexingFilters.java:69)TOorg.apache.nutch.indexer.IndexerMapReduce.configure (IndexerMapReduce.java:65)... 22 moreCaused by: java.lang.ClassNotFoundException:org.apache.tika.mime.MimeTypeExceptionat java.net.URLClassLoader $ 1.run (URLClassLoader.java:202)at java.security.AccessController.doPrivileged (native method)at java.net.URLClassLoader.findClass (URLClassLoader.java:190)at java.lang.ClassLoader.loadClass (ClassLoader.java:306)at sun.misc.Launcher $ AppClassLoader.loadClass (Launcher.java:301)at java.lang.ClassLoader.loadClass (ClassLoader.java:247)... 25 more ***for some reason it seems that tika-core-1.2.jar hardly finds it. i expect to receive thisYou go to "runtime / deploy / nutch", can you carefully check the working file?tick contains lib?HTHJulianOne November 2012, 14:00, Jason Stubblefield wrote:> Hello,>> I am trying to run our own solrindex command from a Hadoop cluster> Normal, but dispatched when I run the focus command, I get an error message.> when creating "message:" objects>> bin / nutch solrindex http: //176.34.241.Crawl/crawldb> 135: 8983 / solr / -linkdb scan / scan linkdb / segments / 20121030152842>> All other functions work fine, including research> Analysis, etc. I think this is something if you want to work with solr, but I am not>  Know what the problem might be.>> Solr server is working fine, our own local team is working too> The mode works with some of the same data. It often seems that useful data> this is hadoop.log. Did I confirm that NUTCH_CONF_DIR and NUTCH_HOME are set?> and to the right.>> Any ideas? Many thanks!>> ~ Jason>> java.lang.RuntimeException: error while configuring the object> to> org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:93)> at org.apache.hadoop.util.ReflectionUtils.setConf (ReflectionUtils.java:64)> to> org.apache.hadoop.util.ReflectionUtils.newInstance (ReflectionUtils.java:117)> at org.apache.hadoop.mapred.MapTask.runOldMapper (MapTask.java:432)> at org.apache.hadoop.mapred.MapTask.run (MapTask.java:372)> via org.apache.hadoop.mapred.Child $ 4.run (Child.java:255)> under java.security.AccessController.doPrivileged (native method)> at javax.security.auth.Subject.doAs (Subject.java:396)> to> org.apache.hadoop.security.UserGroupInformation.doAs (UserGroupInformation.java:1121)> at org.apache.hadoop.mapred.Child.main (Child.java:249)> Caused by: java.lang.reflect.InvocationTargetException> with sun.reflect.NativeMethodAccessorImpl.invoke0 (native method)> to> sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39)> to> sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25)> in java.lang.reflect.Method.invoke (Method.java:597)> to> org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:88)> ... 9 more> Thrown by using: java.lang.RuntimeException: error а when setting up an object> to> org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:93)> during org.apache.hadoop.util.ReflectionUtils.setConf (ReflectionUtils.java:64)> to> org.apache.hadoop.util.ReflectionUtils.newInstance (ReflectionUtils.java:117)> in org.apache.hadoop.mapred.MapRunner.configure (MapRunner.java:34)> ... 16 more> Caused by: java.lang.reflect.InvocationTargetException> only with sun.reflect.NativeMethodAccessorImpl.invoke0 (native method)> to> sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39)> to> sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25)> in java.lang.reflect.Method.invoke (Method.java:597)> to> org.apache.hadoop.util.ReflectionUtils.setJobConf (ReflectionUtils.java:88)> ... 17 more>>>-** Open source solutions for text engineeringhttp://digitalpebble.blogspot.com/http://www.digitalpebble.comhttp://twitter.com/digitalpebble

Speed up your computer today with this simple download.

개체 구성 시 Nutch Hadoop 오류
Ошибка Nutch Hadoop при настройке объекта
Errore Nutch Hadoop Nella Configurazione Dell’oggetto
Błąd Nutch Hadoop Podczas Konfigurowania Obiektu
Erro Do Nutch Hadoop Na Configuração Do Objeto
Nutch Hadoop-Fehler Beim Konfigurieren Des Objekts
Nutch Hadoop-fel Vid Konfigurering Av Objekt
Nutch Hadoop-fout Bij Het Configureren Van Object
Erreur Nutch Hadoop Lors De La Configuration De L’objet
Error De Nutch Hadoop Al Configurar El Objeto