Sorry made an error: the version of SOLR is 3.6
On 11/6/13 10:48 AM, "Arora, Madhvi" <[email protected]> wrote: >Hi, > > >I am using Nutch 1.5.1 and Solr 1.6 and having problem with command >SolrDeleteDuplicates. Looking at Hadoop logs: I am getting error: > >java.lang.NullPointerException > at org.apache.hadoop.io.Text.encode(Text.java:388) > at org.apache.hadoop.io.Text.set(Text.java:178) > at >org.apache.nutch.indexer.solr.SolrDeleteDuplicates$SolrInputFormat$1.next( >S >olrDeleteDuplicates.java:270) > at >org.apache.nutch.indexer.solr.SolrDeleteDuplicates$SolrInputFormat$1.next( >S >olrDeleteDuplicates.java:241) > at >org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.ja >v >a:236) > at >org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:216 >) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:48) > at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:436) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372) > at >org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:212) > > >Also had another question about updating Nutch to 1.6 and 1.7. I had tried >updating to newer version of Nutch but got exception during deleting >duplicates in SOLR. After lot of research online found that a field had >changed. A few said digest field and others said that url field is no >longer there. So here are my questions: >1: Is there a newer solr mapping file that needs to be used? >2: Can the SOLR index from 1.5.1 and index from newer version co-exist or >we need to re-index from one version of Nutch? > >I will really appreciate any help with this. > > >Thanks in advance, >Madhvi > > > > >
