thanks Yonik ----- Original Message ----- From: "Yonik Seeley" <[EMAIL PROTECTED]> To: <solr-user@lucene.apache.org> Sent: Monday, March 03, 2008 9:20 AM Subject: Re: too many open files , is it a leak of handler there?
> 2008/3/2 陈亮亮 <[EMAIL PROTECTED]>: >> Yonik, can i ask where can i get the fixed code? or the patch? i can not >> find it in jira? i am a new here.thank you ^_^ > > I committed it to "trunk" (the most current development version in > subversion). > The most recent nightly build should have it. > > -Yonik > > >> ----- Original Message ----- >> From: "Yonik Seeley" <[EMAIL PROTECTED]> >> To: <solr-user@lucene.apache.org> >> >> >> Sent: Saturday, March 01, 2008 10:53 AM >> Subject: Re: too many open files , is it a leak of handler there? >> >> >> >I just committed a fix for this. >> > Thanks for tracking this down! >> > >> > -Yonik >> > >> > 2008/2/29 陈亮亮 <[EMAIL PROTECTED]>: >> >> ok i have compared the DirectSolrConnection .java and >> SolrDispatchFilter.java, and found that the DirecSolrConnection really do >> not call the req.colse() as SolrDispatchFilter do, which is said to free the >> resources. i guess it is the leak of handlers,i will try and see.^_^ >> >> >> >> >> >> ----- Original Message ----- >> >> From: "陈亮亮" <[EMAIL PROTECTED]> >> >> To: <solr-user@lucene.apache.org> >> >> Sent: Friday, February 29, 2008 4:51 PM >> >> Subject: too many open files , is it a leak of handler there? >> >> >> >> >> >> > when embeded the solr in my application last night, i encountered >> the too many open file exception just like that said in >> "http://mail-archives.apache.org/mod_mbox/lucene-solr-user/200702.mbox/[EMAIL >> PROTECTED]". And i used DirectSolrConnection to integrate solr with my >> application. >> >> > >> >> > >> >> > I debuged when solr doing search, and i found that every time solr >> had a query search done the refcount will increase one. I know solr use >> refcount to keep reasher safe close, but should it be +1 when solr doing >> search and -1( it is to say call decref()) after search done? or else when >> commit take place it just decrease the refcount by 1, and the refount >> still>1 and searcher not really close, which leads to the hanging of the >> handlers and finally the too many open files problem. Is it a bug? or i >> should not use the DirectSolrConnection? >> >> > >> >> > By the way the "ulimit -n 10000" not work out in my case, it just >> delay the time. i use the "lsof |grep solr| wc -l" to monitor the handler, >> it keeps increasing, i think it is a leak of handler here. >> >> > >> >> > Any help would appreciated, thank you !!! >> > >
