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Posted to dev@nutch.apache.org by "Jeroen Vlek (JIRA)" <ji...@apache.org> on 2015/03/04 13:07:04 UTC

[jira] [Commented] (NUTCH-1946) Upgrade to Gora 0.6.1

    [ https://issues.apache.org/jira/browse/NUTCH-1946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14346816#comment-14346816 ] 

Jeroen Vlek commented on NUTCH-1946:
------------------------------------

FYI: I had to copy hbase-common-0.98.8-hadoop2.jar manually to my runtime's lib directory. I guess the "common" substring (which is not present in hbase 0.94.14), causes it to be overlooked.

The exception that led me to this:

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/HBaseConfiguration
        at org.apache.gora.hbase.store.HBaseStore.initialize(HBaseStore.java:114)
        at org.apache.gora.store.DataStoreFactory.initializeDataStore(DataStoreFactory.java:101)
        at org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:160)
        at org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:134)
        at org.apache.nutch.storage.StorageUtils.createWebStore(StorageUtils.java:78)
        at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:218)
        at org.apache.nutch.crawl.InjectorJob.inject(InjectorJob.java:252)
        at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:275)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
        at org.apache.nutch.crawl.InjectorJob.main(InjectorJob.java:284)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.HBaseConfiguration
        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)


> Upgrade to Gora 0.6.1
> ---------------------
>
>                 Key: NUTCH-1946
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1946
>             Project: Nutch
>          Issue Type: Improvement
>          Components: storage
>    Affects Versions: 2.3.1
>            Reporter: Lewis John McGibbney
>            Assignee: Lewis John McGibbney
>             Fix For: 2.3.1
>
>         Attachments: NUTCH-1946.patch, NUTCH-1946_Gora_fixes.patch, NUTCH-1946v2.patch, NUTCH-1946v3.patch
>
>
> Apache Gora was released recently.
> We should upgrade before pushing Nutch 2.3.1 as it will come in very handy for the new Docker containers.



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