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 ^_^ ----- 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 !!! >
