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From Clemens Wyss DEV <clemens...@mysign.ch>
Subject AW: "blocked" in org.apache.solr.core.SolrCore.getSearcher(...) ?
Date Sun, 03 May 2015 16:51:35 GMT
Just opened the very core in a "normal" Solr server instance. Same delay till it's usable.
I.e. nothing to do with embedded-mode or any other thread slowing down things

-----Urspr√ľngliche Nachricht-----
Von: Clemens Wyss DEV [mailto:clemensdev@mysign.ch] 
Gesendet: Sonntag, 3. Mai 2015 18:30
An: solr-user@lucene.apache.org
Betreff: AW: "blocked" in org.apache.solr.core.SolrCore.getSearcher(...) ?

No load by/on any other thread. In fact I have 4 cores in my (embedded) Solr. The other three,
which contain "less" and "other" data, are up and running in "no time" (<1s)
Sidenote:
The "slow core" is being filled by 7500 pdfs (overall 24G) extracted with Tika.

-----Urspr√ľngliche Nachricht-----
Von: Yonik Seeley [mailto:yseeley@gmail.com]
Gesendet: Sonntag, 3. Mai 2015 17:53
An: solr-user@lucene.apache.org
Betreff: Re: "blocked" in org.apache.solr.core.SolrCore.getSearcher(...) ?

What are the other threads doing during this time?
-Yonik

On Sun, May 3, 2015 at 4:00 AM, Clemens Wyss DEV <clemensdev@mysign.ch> wrote:
> Context: Solr 5.1, EmbeddedSolrServer(-mode)
>
> I have a rather big index/core (>1G). I was able to initially index this core and
could then search within it. Now when I restart my app I am no more able to search.
>  getSearcher seems to "hang"... :
>
> java.lang.Object.wait(long) line: not available [native method]
> java.lang.Object.wait() line: 502
> org.apache.solr.core.SolrCore.getSearcher(boolean, boolean, 
> java.util.concurrent.Future[], boolean) line: 1646 
> org.apache.solr.core.SolrCore.getSearcher(boolean, boolean,
> java.util.concurrent.Future[]) line: 1442
> org.apache.solr.core.SolrCore.getSearcher() line: 1377 
> org.apache.solr.servlet.SolrRequestParsers$1(org.apache.solr.request.S
> olrQueryRequestBase).getSearcher() line: 111 
> org.apache.solr.handler.component.QueryComponent.process(org.apache.so
> lr.handler.component.ResponseBuilder) line: 304 
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(org.
> apache.solr.request.SolrQueryRequest,
> org.apache.solr.response.SolrQueryResponse) line: 222 
> org.apache.solr.handler.component.SearchHandler(org.apache.solr.handle
> r.RequestHandlerBase).handleRequest(org.apache.solr.request.SolrQueryR
> equest, org.apache.solr.response.SolrQueryResponse) line: 143 
> org.apache.solr.core.SolrCore.execute(org.apache.solr.request.SolrRequ
> estHandler, org.apache.solr.request.SolrQueryRequest,
> org.apache.solr.response.SolrQueryResponse) line: 1984 
> org.apache.solr.client.solrj.embedded.EmbeddedSolrServer.request(org.a
> pache.solr.client.solrj.SolrRequest, java.lang.String) line: 177 
> org.apache.solr.client.solrj.request.QueryRequest(org.apache.solr.clie
> nt.solrj.SolrRequest).process(org.apache.solr.client.solrj.SolrClient,
> java.lang.String) line: 135
> org.apache.solr.client.solrj.embedded.EmbeddedSolrServer(org.apache.so
> lr.client.solrj.SolrClient).query(java.lang.String,
> org.apache.solr.common.params.SolrParams) line: 943 
> org.apache.solr.client.solrj.embedded.EmbeddedSolrServer(org.apache.so
> lr.client.solrj.SolrClient).query(org.apache.solr.common.params.SolrParams) line: 958
...
>
> I am not seeing any "interesting" solr/lucene-log messages.
>
> What's possibly going wrong? Memory? Or does warming/starting up a searcher take that
long ... more than 15 minutes?
>
> Thx
> Clemens
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