As mentioned in [0], use older (0.90.x) version of HBase. Unfortunaltely, HBase folks have removed the link from the downloads page. You can grab the source code from [1] and build it.
[0] : http://wiki.apache.org/nutch/Nutch2Tutorial [1] : https://svn.apache.org/repos/asf/hbase/tags/0.90.4/ On Fri, Jun 21, 2013 at 11:01 AM, Tony Mullins <tonymullins...@gmail.com>wrote: > In site > http://wiki.apache.org/nutch/Nutch2Tutorial?action=show&redirect=GORA_HBase > its said that > N.B. It's possible to encounter the following exception: > java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/HBaseConfiguration; > this is caused by the fact that sometimes the hbase TEST jar is deployed in > the lib dir. To resolve this just copy the lib over from your installed > HBase dir into the build lib dir. (This issue is currently in progress). > > I have tried copying the HBase 0.94.8 lib in Nutch2.x/build/lib but still > the same error. > > In my Nutch2.x/build/lib there are older versions of zookeeper and hbase > and if I try to remove them from newer jars in HBase/lib then too it > doesn't work. > > Please suggest me what else should I do. > > Thanks, > Tony. > > > On Fri, Jun 21, 2013 at 8:12 PM, Tony Mullins <tonymullins...@gmail.com > >wrote: > > > Hi , > > > > After getting some errors with Cassandra backend with Nutch2.x , I am > > trying now HBase. I have installed HBase 94.8 and have also created > sample > > table in it. > > > > After following these links > > > > http://wiki.apache.org/nutch/RunNutchInEclipse > > > http://wiki.apache.org/nutch/Nutch2Tutorial?action=show&redirect=GORA_HBase > > > > I am getting this error when I try to run my first injector job: > > > > Exception in thread "main" java.lang.NoClassDefFoundError: > > org/apache/hadoop/hbase/HBaseConfiguration > > at > org.apache.gora.hbase.store.HBaseStore.initialize(HBaseStore.java:108) > > at > > > org.apache.gora.store.DataStoreFactory.initializeDataStore(DataStoreFactory.java:102) > > at > > > org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:161) > > at > > > org.apache.gora.store.DataStoreFactory.createDataStore(DataStoreFactory.java:135) > > at > > org.apache.nutch.storage.StorageUtils.createWebStore(StorageUtils.java:75 > > > > I have noticed one strange thing that as we tell gora-properties that our > > cassandra is running at localhots:9160 , we dont do such thing in case of > > HBase and just telling it that our default datastore is HBase. > > > > So is there any missing step in these tutorials which could cause this > > exception ? > > > > Thanks, > > Tony. > > > > > > >
