I tried to upgrade to hbase-0.94.0 from hbase-0.92.1 , Started hbase-0.94.0 and forget to replace hbase-0.92.1.jar with the new one:). With this config inject worked fine. But when I replaced old jar( hbase-0.92.1.jar) with new one. hbase-0.94..0.jar I get the same error as you.
Hope this will help. Alex. -----Original Message----- From: Ryan L. Sun <[email protected]> To: user <[email protected]> Sent: Mon, Aug 13, 2012 11:43 am Subject: Re: nutch 2.0 with hbase 0.94.0 Nutch 2.0 is pre-configed with gora 0.2, and I checked gora website, 0.2.1 is the latest release. I edited ivy/ivy.xml to update gora-core/ gora-hbase version from 0.2 to 0.2.1 and then re-compile. It still fetched hbase-0.90.4.jar To Alex, Yes, i did removed the old hbase jar from runtime/local/lib. When i re-run it, got the following exception: InjectorJob: starting InjectorJob: urlDir: seed Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.hbase.HColumnDescriptor.setMaxVersions(I)V at org.apache.gora.hbase.store.HBaseMapping$HBaseMappingBuilder.addFamilyProps(HBaseMapping.java:114) at org.apache.gora.hbase.store.HBaseStore.readMapping(HBaseStore.java:543) at org.apache.gora.hbase.store.HBaseStore.initialize(HBaseStore.java:111) 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:69) at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:243) at org.apache.nutch.crawl.InjectorJob.inject(InjectorJob.java:268) at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:288) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) at org.apache.nutch.crawl.InjectorJob.main(InjectorJob.java:298) On Mon, Aug 13, 2012 at 10:16 AM, Lewis John Mcgibbney <[email protected]> wrote: > Nutch contains no knowledge of which specific version of a backend you > are using. This is however done through the gora-* dependencies > managed by Ivy. > > Although this is a pretty convoluted way to do things, the best way to > find this would be to check out Gora trunk [0], upgrade the hbase > dependencies to whatever you need, compile and package the project > then copy the relevant jar's over to your Nutch installation. This way > you could run a standalone (development) hbase server and try running > your Nutch configuration that way... > > hth > > Lewis > > [0] http://svn.apache.org/repos/asf/gora/trunk/ > > On Mon, Aug 13, 2012 at 6:11 PM, Ryan L. Sun <[email protected]> wrote: >> hi all, >> >> I'm trying to set up nutch 2.0 with a existing hbase cluster (using >> hbase 0.94.0). Since nutch 2.0 supports an older version (0.90.4) of >> hbase, starting a nutch inject job crashed hbase daemon. Copying hbase >> 0.94.0's lib to nutch/runtime/local/lib folder as google search hinted >> doesn't work for me. >> Any suggestions are appreciated. Thanks. >> >> PS. I couldn't downgrade the existing hbase cluster software version, >> which is out of my hand. > > > > -- > Lewis
