lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Grzegorz Sobczyk <gsobc...@gmail.com>
Subject Re: java.lang.OutOfMemoryError: Requested array size exceeds VM limit
Date Thu, 01 Aug 2013 13:50:27 GMT
after node starts in log I have only few requests:
https://gist.github.com/gsobczyk/6131503#file-solr-oom-log
this error occurred multiple times




On 1 August 2013 15:33, Rafał Kuć <r.kuc@solr.pl> wrote:

> Hello!
>
> The exception you've shown tells you that Solr tried to allocate an
> array that exceeded heap size. Do you use some custom sorts? Did you
> send large bulks during the time that the exception occurred?
>
> --
> Regards,
>  Rafał Kuć
>  Sematext :: http://sematext.com/ :: Solr - Lucene - ElasticSearch
>
> > Today I found in solr logs exception: java.lang.OutOfMemoryError:
> Requested
> > array size exceeds VM limit.
> > At that time memory usage was ~200MB / Xmx3g
>
> > Env looks like this:
> > 3x standalone zK (Java 7)
> > 3x Solr 4.2.1 on Tomcat (Java 7)
> > Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 GNU/Linux
> > One Solr and one ZK on single host: lmsiprse01, lmsiprse02, lmsiprse03
>
> > Before exception I start restarting Solr:
> > lmsiprse01:
> > [2013-08-01 05:23:43]: /etc/init.d/tomcat6-1 stop
> > [2013-08-01 05:25:09]: /etc/init.d/tomcat6-1 start
> > lmsiprse02 (leader):
> > 2013-08-01 05:27:21]: /etc/init.d/tomcat6-1 stop
> > 2013-08-01 05:29:31]: /etc/init.d/tomcat6-1 start
> > lmsiprse03:
> > [2013-08-01 05:25:48]: /etc/init.d/tomcat6-1 stop
> > [2013-08-01 05:26:42]: /etc/init.d/tomcat6-1 start
>
> > and error shows up at 2013 5:27:26 on lmsiprse01
>
> > Is anybody knows what happened?
>
> > fragment of log looks:
> > sie 01, 2013 5:27:26 AM org.apache.solr.core.SolrCore execute
> > INFO: [products] webapp=/solr path=/select
> >
> params={facet=true&start=0&q=&facet.limit=-1&facet.field=attribute_u-typ&facet.field=attribute_u-gama-kolorystyczna&facet.field=brand_name&wt=javabin&fq=node_id:1056&version=2&rows=0}
> > hits=1241 status=0 QTime=33
> > sie 01, 2013 5:27:26 AM org.apache.solr.common.SolrException log
> > SEVERE: null:java.lang.RuntimeException: java.lang.OutOfMemoryError:
> > Requested array size exceeds VM limit
> > at
> >
> org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:653)
> > at
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:366)
> > at
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:141)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> > at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> > at
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> > at
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> > at
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> > at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> > at
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> > at
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> > at
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> > at
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
> > at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> > at java.lang.Thread.run(Thread.java:724)
> > Caused by: java.lang.OutOfMemoryError: Requested array size exceeds VM
> limit
> > at org.apache.lucene.util.PriorityQueue.<init>(PriorityQueue.java:64)
> > at org.apache.lucene.util.PriorityQueue.<init>(PriorityQueue.java:37)
> > at
> >
> org.apache.solr.handler.component.ShardFieldSortedHitQueue.<init>(ShardDoc.java:113)
> > at
> >
> org.apache.solr.handler.component.QueryComponent.mergeIds(QueryComponent.java:766)
> > at
> >
> org.apache.solr.handler.component.QueryComponent.handleRegularResponses(QueryComponent.java:625)
> > at
> >
> org.apache.solr.handler.component.QueryComponent.handleResponses(QueryComponent.java:604)
> > at
> >
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:311)
> > at
> >
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
> > at org.apache.solr.core.SolrCore.execute(SolrCore.java:1817)
> > at
> >
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:639)
> > at
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)
> > ... 13 more
>
>


-- 
Grzegorz Sobczyk

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message