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
