On Fri, Dec 17, 2010 at 11:18 AM, Michael McCandless <luc...@mikemccandless.com> wrote: > If you are using Lucene's trunk (nightly build) release, read on... > > I just committed a change (for LUCENE-2811) that changes the index > format on trunk, thus breaking (w/ likely strange exceptions on > reading the segments_N file) any trunk indices created in the past > week or so.
For reference, the exception I got trying to start Solr with an older index on Windows is below. -Yonik http://www.lucidimagination.com SEVERE: java.lang.RuntimeException: java.io.IOException: read past EOF at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1095) at org.apache.solr.core.SolrCore.<init>(SolrCore.java:587) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:660) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:412) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:294) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:243) at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:86) at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152) at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:985) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.mortbay.start.Main.invokeMain(Main.java:194) at org.mortbay.start.Main.start(Main.java:534) at org.mortbay.start.Main.start(Main.java:441) at org.mortbay.start.Main.main(Main.java:119) Caused by: java.io.IOException: read past EOF at org.apache.lucene.store.MMapDirectory$MMapIndexInput.readBytes(MMapDirectory.java:242) at org.apache.lucene.store.ChecksumIndexInput.readBytes(ChecksumIndexInput.java:48) at org.apache.lucene.store.DataInput.readString(DataInput.java:121) at org.apache.lucene.store.DataInput.readStringStringMap(DataInput.java:148) at org.apache.lucene.index.SegmentInfo.<init>(SegmentInfo.java:192) at org.apache.lucene.index.codecs.DefaultSegmentInfosReader.read(DefaultSegmentInfosReader.java:57) at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:220) at org.apache.lucene.index.DirectoryReader$1.doBody(DirectoryReader.java:90) at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:623) at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86) at org.apache.lucene.index.IndexReader.open(IndexReader.java:437) at org.apache.lucene.index.IndexReader.open(IndexReader.java:316) at org.apache.solr.core.StandardIndexReaderFactory.newReader(StandardIndexReaderFactory.java:38) at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1084) ... 31 more
