Return-Path: Delivered-To: apmail-lucene-solr-user-archive@minotaur.apache.org Received: (qmail 18990 invoked from network); 18 Sep 2009 15:17:14 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 18 Sep 2009 15:17:14 -0000 Received: (qmail 89402 invoked by uid 500); 18 Sep 2009 15:17:12 -0000 Delivered-To: apmail-lucene-solr-user-archive@lucene.apache.org Received: (qmail 89332 invoked by uid 500); 18 Sep 2009 15:17:12 -0000 Mailing-List: contact solr-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: solr-user@lucene.apache.org Delivered-To: mailing list solr-user@lucene.apache.org Received: (qmail 89300 invoked by uid 99); 18 Sep 2009 15:17:12 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Sep 2009 15:17:12 +0000 X-ASF-Spam-Status: No, hits=1.2 required=10.0 tests=SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (nike.apache.org: local policy) Received: from [208.97.132.177] (HELO homiemail-a17.g.dreamhost.com) (208.97.132.177) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Sep 2009 15:17:01 +0000 Received: from [192.168.11.14] (adsl-75-17-116-140.dsl.pltn13.sbcglobal.net [75.17.116.140]) by homiemail-a17.g.dreamhost.com (Postfix) with ESMTPA id 9B57B7A805C for ; Fri, 18 Sep 2009 08:16:39 -0700 (PDT) Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes Mime-Version: 1.0 (Apple Message framework v1076) Subject: Re: Latest trunk locks execution thread in SolrCore.getSearcher() From: Grant Ingersoll In-Reply-To: <856ac15f0909171246l2202f88k41990a115012f324@mail.gmail.com> Date: Fri, 18 Sep 2009 08:16:39 -0700 Content-Transfer-Encoding: 7bit Message-Id: <7A458CA7-58E6-41CA-83F1-78E903D1DAF1@apache.org> References: <628F7059F6E90442BD2D9CA1601D354004974534@ENTWEXMB0000000.university.harvard.edu> <856ac15f0909170935k4b783ee9j3dc0f66e545eacf3@mail.gmail.com> <628F7059F6E90442BD2D9CA1601D354004974BAF@ENTWEXMB0000000.university.harvard.edu> <856ac15f0909171246l2202f88k41990a115012f324@mail.gmail.com> To: solr-user@lucene.apache.org X-Mailer: Apple Mail (2.1076) X-Virus-Checked: Checked by ClamAV on apache.org Can you try the patch I just put up on https://issues.apache.org/jira/browse/SOLR-1427 and let me know if it works when JMX is enabled? Also, do you have warming queries setup? On Sep 17, 2009, at 12:46 PM, Chris Harris wrote: > It looks like this works as a fix for me as well. (I'm not currently > using JMX for anything anyway.) > > Curiously, the single-core example solrconfig.xml also has "", > but it doesn't seem to be a problem there. > > 2009/9/17 Dadasheva, Olga : >> Hi, >> >> FWIW: disabling fixed this problem for me. >> >> Thanks you! >> >> -Olga >> >> -----Original Message----- >> From: yseeley@gmail.com [mailto:yseeley@gmail.com] On Behalf Of >> Yonik Seeley >> Sent: Thursday, September 17, 2009 1:09 PM >> To: solr-user@lucene.apache.org >> Subject: Re: Latest trunk locks execution thread in >> SolrCore.getSearcher() >> >> Interesting... I still haven't been able to reproduce a hang with >> either jetty or tomcat. >> I enabled replication and JMX... still nothing. >> >> -Yonik >> http://www.lucidimagination.com >> >> >> On Thu, Sep 17, 2009 at 12:35 PM, Chris Harris >> wrote: >>> I found what looks like the same issue when I tried to install >>> r815830 >>> under Tomcat. (It works ok with the normal Jetty example/ >>> start.jar.) I >>> haven't checked the stack trace, but Tomcat would hang right after >>> the >>> message >>> >>> INFO: Adding debug >>> component:org.apache.solr.handler.component.DebugComponent@1904e0d >>> >>> showed up in the log. >>> >>> I have a little more evidence about Yonik's theory that SOLR-1427 is >>> part of the cause. In particular, when I reverse-merged r815587 (the >>> commit for SOLR-1427) into (out of?) my r815830-based working copy, >>> then Tomcat was able to load Solr normally. >>> >>> 2009/9/16 Yonik Seeley : >>>> On a quick look, it looks like this was caused (or at least >>>> triggered >>>> by) >>>> https://issues.apache.org/jira/browse/SOLR-1427 >>>> >>>> Registering the bean in the SolrCore constructor causes it to >>>> immediately turn around and ask for the stats which asks for a >>>> searcher, which blocks. >>>> >>>> -Yonik >>>> http://www.lucidimagination.com >>>> >>>> On Wed, Sep 16, 2009 at 9:34 PM, Dadasheva, Olga >>>> wrote: >>>>> Hi, >>>>> >>>>> I am testing EmbeddedSolrServer vs StreamingUpdateSolrServer for >>>>> my crawlers using more or less recent Solr code and everything was >>>>> fine till today when I took the latest trunk code. >>>>> When I start my crawler I see a number of INFO outputs >>>>> 2009-09-16 21:08:29,399 INFO Adding >>>>> component:org.apache.solr.handler.component.HighlightComponent >>>>> @36ae8 >>>>> 3 >>>>> (SearchHandler.java:132) - [main] >>>>> 2009-09-16 21:08:29,400 INFO Adding >>>>> component:org.apache.solr.handler.component.StatsComponent@1fb24d3 >>>>> (SearchHandler.java:132) - [main] >>>>> 2009-09-16 21:08:29,401 INFO Adding >>>>> component:org.apache.solr.handler.component.TermVectorComponent >>>>> @14ba >>>>> 9a2 >>>>> (SearchHandler.java:132) - [main] >>>>> 2009-09-16 21:08:29,402 INFO Adding debug >>>>> component:org.apache.solr.handler.component.DebugComponent@12ea1dd >>>>> (SearchHandler.java:137) - [main] >>>>> >>>>> and then the log/program stops. >>> >> -------------------------- Grant Ingersoll http://www.lucidimagination.com/ Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using Solr/Lucene: http://www.lucidimagination.com/search