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From: "Karthik N S" <karthik@controlnet.co.in>
To: "LUCENE" <lucene-user@jakarta.apache.org>
Subject: Too many Open Files  + lucene 1.4.1 + Linux O/s
Date: Wed, 29 Sep 2004 19:14:43 +0530
Message-ID: <LOEGLEEGOAKBOLAJCCKIEECPCCAA.karthik@controlnet.co.in>
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Hi Luceners,


Apologies.........


Other day was Trying to Search using the "Luceneweb"  version
with Lucene1-4-1.zip  and   O/s = Linux, J2SDK version "1.4.2_03-b02"

With Roughly around  500 Documents (715116 kb )  Indexed  using
Lucene1.4-final.jar and  writer.setUseCompoundFile(true);

My Intension was to Search across all the 500Documents using
"MultiFieldQueryParser"


I have replaced the 'QueryParser.parse(srchkey,fildtpe[i], analyzer) '  with

   'MultiFieldQueryParser.parse(SEARCHKEYS,fildtpe[],analyzer)'

    and

hits =  searcher.search(query) with  hits = multiSearcher.search(query, new
Sort(new SortField("filename", SortField.STRING)));

I am getting the "TOO many Open Files" Exception ,

Can some body Help me With the Solution,

 [I have also inserted the REFRENCE JSP file ]

java.io.IOException: Too many open files
	at java.io.UnixFileSystem.createFileExclusively(Native Method)
	at java.io.File.createNewFile(File.java:828)
	at org.apache.lucene.store.FSDirectory$1.obtain(FSDirectory.java:307)
	at org.apache.lucene.store.Lock.obtain(Lock.java:53)
	at org.apache.lucene.store.Lock$With.run(Lock.java:108)
	at org.apache.lucene.index.IndexReader.open(IndexReader.java:111)
	at org.apache.lucene.index.IndexReader.open(IndexReader.java:95)
	at org.apache.lucene.search.IndexSearcher.(IndexSearcher.java:38)
	at org.apache.jsp.results_jsp._jspService(results_jsp.java:130)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
10)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:256)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:171)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:392)
	at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:619)
	at java.lang.Thread.run(Thread.java:534)


      WITH WARM REGARDS
      HAVE A NICE DAY
      [ N.S.KARTHIK]


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