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Posted to solr-user@lucene.apache.org by "Manepalli, Kalyan" <KA...@orbitz.com> on 2010/08/24 06:32:11 UTC

Solr Hangs up after couple of hours

Hi all,
       I am facing a peculiar problem with Solr querying. During our indexing process we analyze the existing index. For this we query the index. We found that the solr server just hangs on a arbitrary query. If we access the admin/stats.jsp, it again resumes executing the queries. The thread count and memory utilization looks very normal.

Any clues on whats going on will be very helpful.

Thanks
Kalyan

Re: Solr Hangs up after couple of hours

Posted by Bill Au <bi...@gmail.com>.

It would be very useful if you can take a threads dump while Solr is
hanging.  That will give indication where/why Solr is hanging.

Bill

On Mon, Aug 23, 2010 at 9:32 PM, Manepalli, Kalyan <
KALYAN.MANEPALLI@orbitz.com> wrote:

> Hi all,
>       I am facing a peculiar problem with Solr querying. During our
> indexing process we analyze the existing index. For this we query the index.
> We found that the solr server just hangs on a arbitrary query. If we access
> the admin/stats.jsp, it again resumes executing the queries. The thread
> count and memory utilization looks very normal.
>
> Any clues on whats going on will be very helpful.
>
> Thanks
> Kalyan