Hi, When you get this exception with no other error or explananation in the logs, this is almost always because the JVM has run out of memory. Have you checked/profiled your mem usage/GC during the stream operation?
On Thu, Aug 11, 2011 at 3:18 AM, Naveen Gupta <nkgiit...@gmail.com> wrote: > Hi, > > We are doing streaming update to solr for multiple user, > > We are getting > > > Aug 10, 2011 11:56:55 AM org.apache.solr.common.SolrException log > > SEVERE: org.apache.lucene.store.LockObtainFailedException: Lock obtain timed > out: NativeFSLock@/var/lib/solr/data/index/write.lock > at org.apache.lucene.store.Lock.obtain(Lock.java:84) > at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1097) > at > org.apache.solr.update.SolrIndexWriter.<init>(SolrIndexWriter.java:83) > at > org.apache.solr.update.UpdateHandler.createMainIndexWriter(UpdateHandler.java:102) > at > org.apache.solr.update.DirectUpdateHandler2.openWriter(DirectUpdateHandler2.java:174) > at > org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:222) > at > org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:61) > at > org.apache.solr.handler.XMLLoader.processUpdate(XMLLoader.java:147) > at org.apache.solr.handler.XMLLoader.load(XMLLoader.java:77) > at > org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:55) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129) > at org.apache.solr.core.SolrCore.execute(SolrCore.java:1360) > at > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:356) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:252) > 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:298) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) > at org.apache.tomcat.util.net.JIoEndpoint > > Aug 10, 2011 12:00:16 PM org.apache.solr.common.SolrException log > SEVERE: org.apache.lucene.store.LockObtainFailedException: Lock obtain timed > out: NativeFSLock@/var/lib/solr/data/index/write.lock > at org.apache.lucene.store.Lock.obtain(Lock.java:84) > at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1097) > at > org.apache.solr.update.SolrIndexWriter.<init>(SolrIndexWriter.java:83) > at > org.apache.solr.update.UpdateHandler.createMainIndexWriter(UpdateHandler.java:102) > at > org.apache.solr.update.DirectUpdateHandler2.openWriter(DirectUpdateHandler2.java:174) > at > org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:222) > at > org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:61) > at > org.apache.solr.handler.XMLLoader.processUpdate(XMLLoader.java:147) > at org.apache.solr.handler.XMLLoader.load(XMLLoader.java:77) > at > org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:55) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129) > at org.apache.solr.core.SolrCore.execute(SolrCore.java:1360) > at > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:356) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:252) > 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:298) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:662) > > Aug 10, 2011 12:59:56 PM org.apache.solr.update.SolrIndexWriter finalize > SEVERE: SolrIndexWriter was not closed prior to finalize(), indicates a bug > -- POSSIBLE RESOURCE LEAK!!! > > Kindly tell me where it is failing > > We have increased timelockout. But still it is giving the same problem > > Thanks > Naveen >
