Does any solr version use lucene concurrent flush
-- Aaron Beach Senior Data Scientist w: +1-303-625-7043 SendGrid -- Email Delivery. Simplified. http://sendgrid.com/careers.html
Re: Does any solr version use lucene concurrent flush
On 11/25/2014 2:37 PM, Aaron Beach wrote: I'm fairly clueless when it comes to how Lucene internals work or how Solr uses those internals ... but I remember hearing a LOT about concurrent flushing in the leadup to the Lucene/Solr 4.0 release, and what a performance boost it was for indexing speed. I would be REALLY surprised to learn that Solr does NOT use it ... but I would guess (again, no idea) that it uses it simply by accepting Lucene defaults, not an through an explicit choice. Thanks, Shawn
Re: Does any solr version use lucene concurrent flush
Yes. Otis -- Monitoring * Alerting * Anomaly Detection * Centralized Log Management Solr Elasticsearch Support * http://sematext.com/ On Tue, Nov 25, 2014 at 4:37 PM, Aaron Beach aaron.be...@sendgrid.com wrote: -- Aaron Beach Senior Data Scientist w: +1-303-625-7043 SendGrid -- Email Delivery. Simplified. http://sendgrid.com/careers.html
Re: Format version is not supported in file 'segments_gw': 0 (needs to be between -9 and -10). This version of Lucene only supports indexes created with release 3.0 and later.
It *looks* like you've attached a trunk Solr to a 1.4 index, is that possible? Best Erick On Sun, Feb 12, 2012 at 12:42 PM, PeterKerk vettepa...@hotmail.com wrote: Im getting the error below all of a sudden. AFAIK i haven't touched anything with Lucene. I did add a fields to my schema and data-config.xml: data-config.xml: field name=userid column=userid / schema.xml: field name=userid type=string indexed=true stored=true / But removed those again later. I restarted my machine several times, and also restarted cygwin and reloaded my data-config. the error remains: * erron in browser when loading: http://localhost:8983/solr/zz_healthprof/dataimport?command=full-import* HTTP ERROR 500 Problem accessing /solr/zz_healthprof/dataimport. Reason: Severe errors in solr configuration. Check your log files for more detailed information on what may be wrong. - java.lang.RuntimeException: org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported in file 'segments_gw': 0 (needs to be between -9 and -10). This version of Lucene only supports indexes created with release 3.0 and later. at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1068) at org.apache.solr.core.SolrCore.init(SolrCore.java:582) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:455) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:310) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:200) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:125) 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:662) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467) 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(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 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: org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported in file 'segments_gw': 0 (needs to be between -9 and -10). This version of Lucene only supports indexes created with release 3.0 and later. at org.apache.lucene.index.codecs.DefaultSegmentInfosReader.read(DefaultSegmentInfosReader.java:47) at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:220) at org.apache.lucene.index.DirectoryReader$1.doBody(DirectoryReader.java:95) at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:630) at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:91) at org.apache.lucene.index.IndexReader.open(IndexReader.java:435) at org.apache.lucene.index.IndexReader.open(IndexReader.java:314) at org.apache.solr.core.StandardIndexReaderFactory.newReader(StandardIndexReaderFactory.java:38) at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1057) ... 31 more * The error in my cygwin logfile:* WARNING: The abortOnConfigurationError option is no longer supported in solrconf ig.xml. Setting it has no effect. Feb 12, 2012 6:37:08 PM
Re: Format version is not supported in file 'segments_gw': 0 (needs to be between -9 and -10). This version of Lucene only supports indexes created with release 3.0 and later.
I have no idea how to check that. Also I have no idea how I would attach a trunk Solr to a 1.4 index, so it's not very likely I actually did that :) My Solr folder looks like this: C:\My Dropbox\Dropbox\inetpub\apache-solr-4.0-2010-10-12_08-05-48\example\example-DIH\solr How would I check what version my index is? If the version is wrong, could I perhaps delete that index and re-index again to generate a correct version? Or is that a stupid suggestion? :) Thanks! -- View this message in context: http://lucene.472066.n3.nabble.com/Format-version-is-not-supported-in-file-segments-gw-0-needs-to-be-between-9-and-10-This-version-of-L-tp3737761p3740372.html Sent from the Solr - User mailing list archive at Nabble.com.
Format version is not supported in file 'segments_gw': 0 (needs to be between -9 and -10). This version of Lucene only supports indexes created with release 3.0 and later.
Im getting the error below all of a sudden. AFAIK i haven't touched anything with Lucene. I did add a fields to my schema and data-config.xml: data-config.xml: field name=userid column=userid / schema.xml: field name=userid type=string indexed=true stored=true / But removed those again later. I restarted my machine several times, and also restarted cygwin and reloaded my data-config. the error remains: * erron in browser when loading: http://localhost:8983/solr/zz_healthprof/dataimport?command=full-import* HTTP ERROR 500 Problem accessing /solr/zz_healthprof/dataimport. Reason: Severe errors in solr configuration. Check your log files for more detailed information on what may be wrong. - java.lang.RuntimeException: org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported in file 'segments_gw': 0 (needs to be between -9 and -10). This version of Lucene only supports indexes created with release 3.0 and later. at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1068) at org.apache.solr.core.SolrCore.init(SolrCore.java:582) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:455) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:310) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:200) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:125) 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:662) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467) 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(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 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: org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported in file 'segments_gw': 0 (needs to be between -9 and -10). This version of Lucene only supports indexes created with release 3.0 and later. at org.apache.lucene.index.codecs.DefaultSegmentInfosReader.read(DefaultSegmentInfosReader.java:47) at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:220) at org.apache.lucene.index.DirectoryReader$1.doBody(DirectoryReader.java:95) at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:630) at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:91) at org.apache.lucene.index.IndexReader.open(IndexReader.java:435) at org.apache.lucene.index.IndexReader.open(IndexReader.java:314) at org.apache.solr.core.StandardIndexReaderFactory.newReader(StandardIndexReaderFactory.java:38) at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1057) ... 31 more * The error in my cygwin logfile:* WARNING: The abortOnConfigurationError option is no longer supported in solrconf ig.xml. Setting it has no effect. Feb 12, 2012 6:37:08 PM org.apache.solr.common.SolrException log SEVERE: java.lang.RuntimeException: org.apache.lucene.index.IndexFormatTooOldExc eption: Format version is not supported in file 'segments_gw': 0 (needs to be be tween -9 and -10
version of lucene
I have the solr-nightly build of last week, and in the lib foloder i can find the lucene-core-2.9-dev.jar I need to do some changes to the shingle filter in order to remove stopwords from bigrams, but to do so I need to compile lucene, the problem is, lucene is in version 2.4 not 2.9 If I take, with subverison, version 2.4 then compiling solr I get the next error: .../apache-solr-nightly/src/java/org/apache/solr/search/DocSetHitCollector.java:21: cannot find symbol [javac] symbol : class Collector [javac] location: package org.apache.lucene.search [javac] import org.apache.lucene.search.Collector; any hints on the right version of lucene/solr to be able to use solr 1.4 Joan -- View this message in context: http://www.nabble.com/version-of-lucene-tp24036137p24036137.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: version of lucene
JCodina wrote: I have the solr-nightly build of last week, and in the lib foloder i can find the lucene-core-2.9-dev.jar I need to do some changes to the shingle filter in order to remove stopwords from bigrams, but to do so I need to compile lucene, the problem is, lucene is in version 2.4 not 2.9 If I take, with subverison, version 2.4 then compiling solr I get the next error: .../apache-solr-nightly/src/java/org/apache/solr/search/DocSetHitCollector.java:21: cannot find symbol [javac] symbol : class Collector [javac] location: package org.apache.lucene.search [javac] import org.apache.lucene.search.Collector; any hints on the right version of lucene/solr to be able to use solr 1.4 Joan You want to build from svn trunk: http://svn.apache.org/viewvc/lucene/java/ You want revision r779312, because as you can see in CHANGES.txt, the last time Solr updated Lucene, it was to Lucene 2.9-dev r779312. -- - Mark http://www.lucidimagination.com
