Hi, Try running the CheckIndex tool.
Otis Solr & ElasticSearch Support http://sematext.com/ On Apr 30, 2013 3:10 PM, "Utkarsh Sengar" <utkarsh2...@gmail.com> wrote: > Solr 4.0 was indexing data and the machine crashed. > > Any suggestions on how to recover my index since I don't want to delete my > data directory? > > When I try to start it again, I get this error: > ERROR 12:01:46,493 Failed to load Solr core: xyz.index1 > ERROR 12:01:46,493 Cause: > ERROR 12:01:46,494 Error opening new searcher > org.apache.solr.common.SolrException: Error opening new searcher > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:701) > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:564) > at > > org.apache.solr.core.CassandraCoreContainer.load(CassandraCoreContainer.java:213) > at > com.datastax.bdp.plugin.SolrCorePlugin.activateImpl(SolrCorePlugin.java:66) > at > > com.datastax.bdp.plugin.PluginManager$PluginInitializer.call(PluginManager.java:161) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) > at java.lang.Thread.run(Thread.java:662) > Caused by: org.apache.solr.common.SolrException: Error opening new searcher > at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:1290) > at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1402) > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:675) > ... 9 more > Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* > file found in NRTCachingDirectory(org.apache.lucene.store.NIOFSDirectory@ > /media/SSD/data/solr.data/rlcatalogks.prodinfo/index > lockFactory=org.apache.lucene.store.NativeFSLockFactory@d7581b; > maxCacheMB=48.0 maxMergeSizeMB=4.0): files: [_73ne_nrm.cfs, > _73ng_Lucene40_0.tip, _73nh_nrm.cfs, _73ng_Lucene40_0.tim, _73nf.fnm, > _73n5_Lucene40_0.frq, _73ne.fdt, _73nh.fdx, _73ne_nrm.cfe, _73ne.fdx, > _73ne_Lucene40_0.tim, _73ne.si, _73ni.fnm, _73nh_Lucene40_0.prx, > _73ni.fdt, > _73n5.si, _73ne_Lucene40_0.tip, _73nf_Lucene40_0.frq, > _73nf_Lucene40_0.prx, > _73nf_nrm.cfe, _73ne_Lucene40_0.frq, _73ng_Lucene40_0.prx, > _73nf_Lucene40_0.tip, _73n5.fdx, _73ng_Lucene40_0.frq, _73ng.fnm, > _73ni.fdx, _73n5.fnm, _73nf_Lucene40_0.tim, _73ni.si, _73n5.fdt, > _73nf_nrm.cfs, _73nh_nrm.cfe, _73ni_Lucene40_0.frq, _73ng.fdx, > _73ne_Lucene40_0.prx, _73nh.fnm, _73nh_Lucene40_0.tip, > _73nh_Lucene40_0.tim, _73nh.si, _73n5_Lucene40_0.tip, > _73ni_Lucene40_0.prx, > _73n5_Lucene40_0.tim, _73nf.si, _73ng_nrm.cfe, _73n5_Lucene40_0.prx, > _392j_42f.del, _73ng.fdt, _73ng.si, _73ni_nrm.cfe, _73n5_nrm.cfe, > _73ni_nrm.cfs, _73nf.fdx, _73ni_Lucene40_0.tip, _73n5_nrm.cfs, > _73ni_Lucene40_0.tim, _73nf.fdt, _73ne.fnm, _73nh.fdt, > _73nh_Lucene40_0.frq, _73ng_nrm.cfs] > > > -- > Thanks, > -Utkarsh >
