2Unfortunately, the answer is "no". I didn't use an upgraded version of lucene
or solr. this is the bizzarre issue. I'm actually using solr via the
acts_as_solr plugin used in ruby.
At the time, I was adding a few 100-thousand docs to the index...there appears
to have been a memory leak as my app failed with a java outofmemoryerror. i
stopped everything, ran an "optimize index" and ever since then the index is
unreadable via solr...even though luke can see the index and search it quite
easily.
Walter Ferrara <[EMAIL PROTECTED]> wrote: did you create/modify the index with
a newer version of lucene than the
one you use in solr?
In this case I doubt you can downgrade your index, but maybe you can
upgrade lucene in your solr (search in this forum, there should be a
thread about this), (or try with the latest nightly builds)
Paul Danese wrote:
> 2Hi all,
>
> Is there any way to recover from such an error as listed in the subject
> heading?
>
> Luke can view the index just fine (at least at a cursory level Luke is able
> to open the index, give me back the # of docs, etc.), but solr throws this
> exception whenever I try and start it up.
>
> any ideas on how to proceed?
> can I use luke or something else to "uncorrupt", modify or save my index into
> a non-corrupt format?
>
> TIA!!
>
>
> org.apache.solr.core.SolrException log
> SEVERE: java.lang.RuntimeException:
> org.apache.lucene.index.CorruptIndexException: Unknown format version:-3
> at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:433)
> at org.apache.solr.core.SolrCore.(SolrCore.java:216)
> at org.apache.solr.core.SolrCore.getSolrCore(SolrCore.java:177)
> at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:69)
> at
> org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:99)
> at
> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
> at
> org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:594)
> at org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
> at
> org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1218)
> at
> org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:500)
> at
> org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448)
> at
> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
> at
> org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
> at
> org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161)
> at
> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
> at
> org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
> at
> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
> at
> org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:117)
> at org.mortbay.jetty.Server.doStart(Server.java:210)
> at
> org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
> at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:929)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.mortbay.start.Main.invokeMain(Main.java:183)
> at org.mortbay.start.Main.start(Main.java:497)
> at org.mortbay.start.Main.main(Main.java:115)
> Caused by: org.apache.lucene.index.CorruptIndexException: Unknown format
> version:-3
> at org.apache.lucene.index.SegmentTermEnum.(SegmentTermEnum.java:64)
> at org.apache.lucene.index.TermInfosReader.(TermInfosReader.java:49)
> at
> org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:184)
> at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:157)
> at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:139)
> at org.apache.lucene.index.IndexReader$1.doBody(IndexReader.java:194)
> at
> org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:610)
> at org.apache.lucene.index.IndexReader.open(IndexReader.java:184)
> at org.apache.lucene.index.IndexReader.open(IndexReader.java:148)
> at
> org.apache.solr.search.SolrIndexSearcher.(SolrIndexSearcher.java:87)
> at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:424)
> ... 27 more
>
>
>
>
>
>
> ---------------------------------
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