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From "alaa.nobani" <alaa_nob...@yahoo.com>
Subject Re: Exception on startup -ClassNotFound-
Date Wed, 23 Dec 2009 10:09:59 GMT

Hi Lars,
Am new to hbase,  please advise where can I find and download the desired
contrib library.

Thanks.


Lars George wrote:
> 
> Hi Alaa,
> 
> Yes, sounds like it. The IndexedTable is part of contrib. Add the lib  
> you find there to the classpath.
> 
> Lars
> 
> On Dec 22, 2009, at 12:02, "alaa.nobani" <alaa_nobani@yahoo.com> wrote:
> 
>>
>> Hi, Could anyone help me know what cause the following exception. it  
>> says
>> that the regionserver class am using in my habse-site.xml cnfig is  
>> missing,
>> the config part am using is:
>>
>> ...
>> <property>
>>        <name>hbase.regionserver.impl</name>
>>
>> <value> 
>> org.apache.hadoop.hbase.regionserver.tableindexed.IndexedRegionServer< 
>> /value>
>>        <description>The implementation of the above interface</ 
>> description>
>>    </property>
>> .....
>>
>> The exception is:
>>
>> localhost: Exception in thread "main" java.lang.RuntimeException:
>> java.lang.ClassNotFoundException:
>> org.apache.hadoop.hbase.regionserver.tableindexed.IndexedRegionServer
>> localhost:      at
>> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:808)
>> localhost:      at
>> org.apache.hadoop.hbase.regionserver.HRegionServer.main 
>> (HRegionServer.java:2539)
>> localhost: Caused by: java.lang.ClassNotFoundException:
>> org.apache.hadoop.hbase.regionserver.tableindexed.IndexedRegionServer
>> localhost:      at java.net.URLClassLoader$1.run(URLClassLoader.java: 
>> 200)
>> localhost:      at java.security.AccessController.doPrivileged(Native
>> Method)
>> localhost:      at
>> java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>> localhost:      at java.lang.ClassLoader.loadClass(ClassLoader.java: 
>> 303)
>> localhost:      at
>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>> localhost:      at java.lang.ClassLoader.loadClass(ClassLoader.java: 
>> 248)
>>
>>
>> Anyone can help on this? Should I unclude more JARs in the lib?? or  
>> what?
>>
>> -- 
>> View this message in context:
>> http://old.nabble.com/Exception-on-startup--ClassNotFound--tp26886558p26886558.html
>> Sent from the HBase User mailing list archive at Nabble.com.
>>
> 
> 

-- 
View this message in context: http://old.nabble.com/Exception-on-startup--ClassNotFound--tp26886558p26897650.html
Sent from the HBase User mailing list archive at Nabble.com.


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