You need to change the version of SOLR in ivy/ivy.xml then rebuild unless you change the jars straight in to nutch-1.3/runtime/local/lib - assuming that you're running Nutch locally only
On 19 April 2011 07:09, Haspadar <[email protected]> wrote: > Yes, it occured after removing SolrJ1.4 jar and copy 4.0 version. Before it > I upgrated Nutch for Solr 3.1 the same way and all worked fine. > > Thanks > > 2011/4/19 Markus Jelsma <[email protected]> > > > Hi, > > > > > Hello. > > > I'm using Nutch 1.3. I decided to upgrade Solr to version 4.0 and I > > > replaced Nutch libs (Snapshot and SolrJ) from Solr dist. After that I > got > > > the error at SolrIndexer on Reduce stage: > > > > > > 11/04/19 01:47:19 INFO mapred.JobClient: map 100% reduce 27% > > > 11/04/19 01:47:21 INFO mapred.JobClient: Task Id : > > > attempt_201104190142_0009_r_000000_0, Status : FAILED > > > org.apache.solr.common.SolrException: ERROR: [doc=http://www.site.net/ > ] > > > Error adding field 'tstamp'='2011-04-18T22:45:17.404Z' > > > > > > ERROR: [doc=http://www.site.net/] Error adding field > > > 'tstamp'='2011-04-18T22:45:17.404Z' > > > > > > request: http://127.0.0.1:8983/solr/update?wt=javabin&version=2 > > > at > > > > > > org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttp > > > SolrServer.java:436) at > > > > > > org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.request(CommonsHttp > > > SolrServer.java:245) at > > > > > > org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(Abstract > > > UpdateRequest.java:105) at > > > org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:50) at > > > org.apache.nutch.indexer.solr.SolrWriter.close(SolrWriter.java:75) at > > > > > > org.apache.nutch.indexer.IndexerOutputFormat$1.close(IndexerOutputFormat.ja > > > va:48) at > > > org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:474) > > > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:411) > > > at org.apache.hadoop.mapred.Child.main(Child.java:170) > > > > If you are using Solr > 1.4.x then you must upgrade the SolrJ jar's in > > Nutch. > > Solr 1.4.x and higher are not compatible. Just remove the 1.4.x jar's and > > copy > > over the new. > > > > > > > > I tried to remove tstamp from solrindex-mapping.xml and Solr's > > schema.xml. > > > But this field is required in schema.xml and I got the error: > > > > > > 11/04/19 01:58:03 INFO mapred.JobClient: Task Id : > > > attempt_201104190142_0010_r_000000_0, Status : FAILED > > > org.apache.solr.common.SolrException: ERROR: [doc=http://www.site.net/ > ] > > > unknown field 'tstamp' > > > > > > ERROR: [doc=http://www.site.net/] unknown field 'tstamp' > > > > Removing a mapping doesn't mean the field isn't copied over. All unmapped > > fields > > are copied as is. The example mapping seems rather useless as it copies > > exact > > field names. It's only useful if your source fields and destination > fields > > are > > actually different, which is usually not the case if you dedicate a Solr > > core > > for a Nutch crawl. > > > > You must either not create the field by some plugin or add the field to > > your > > Solr index. > > > > I'm surprised this error actually showed up considering the incompatible > > Javabin versions. Perhaps you already upgraded the SolrJ api? > > > > > > > > How I can upgrade Solr to 4 version? > > > > > > Thank you. > > > -- * *Open Source Solutions for Text Engineering http://digitalpebble.blogspot.com/ http://www.digitalpebble.com
