Hi Srinivas, Thanks for the reply.
Im solr setup has multiple repositories in a cluster setup, and we are indexing calling the leader url *HTTPSolrClient solrclient = new HTTPSolrcient.Builder(url).build* we neve close this. For each indexing we just call the above and open connection. I'm trying to create a singleton, but my worry is, my base url changes based on the leader. so we have 10 +repositories, and if we need to trigger indexing for 1 core, then url will be http://xxx.xxx.x.xxx:*8983*/solr/watchlist, for another core it'll be http://xxx.xxx.x.xxx:*5983*/solr/message so in this scenario is it possible to go with Singleton. Kindly advise I found below reference online, but I dont think I can go with this approach, https://gitedu.hesge.ch/ricardo.nunesdeo/tb_foodspector/-/commit/f4219ee26777d7a9168df03effd9ce3afbab9c80 If any of you have faced similar situation kindly help *Thanks,* *Reej* On Tue, Jun 29, 2021 at 6:17 PM Reej Nayagam <reej...@gmail.com> wrote: > Hi > Thanks for the reply. > I'm trying to create a singleton, but my worry is my base url changes > based on the leader. > so we have 14 repositories, and if we need to trigger indexing for 1 core, > then url will be http://xxx.xxx.x.xxx:*8983*/solr/watchlist, for another > core it'll be http://xxx.xxx.x.xxx:*5983*/solr/message > so in this scenario is it possible to go with Singleton. > Kindly advise > > > *Thanks,* > *Reej* > > > On Tue, Jun 29, 2021 at 5:36 PM Srinivas Kashyap > <srini...@bamboorose.com.invalid> wrote: > >> Hi Reej, >> >> Yes, create a singleton class of HttpSolrClient for entire scope of >> application. As mentioned by you, if you don’t close the connection, thread >> will be in hung state and affects the performance. I too faced this in my >> implementation. >> >> Thanks and Regards, >> Srinivas Kashyap >> >> Leading Retail Platform to discover, develop, and deliver products @ >> consumer speed. >> >> -----Original Message----- >> From: Reej Nayagam <reej...@gmail.com> >> Sent: 29 June 2021 07:29 >> To: Solr <users@solr.apache.org>; solr-user Lucene < >> solr-u...@lucene.apache.org> >> Subject: Fwd: HTTPSolrClient - help required >> >> Hi Team, >> Any advise is highly appreciated. >> Do we need to use a singleton connection of a connection pool. Please >> kindly advise >> >> Thanks >> Reej >> >> Sent from my iPhone >> >> Begin forwarded message: >> >> > From: Reej Nayagam <reej...@gmail.com> >> > Date: 28 June 2021 at 11:53:58 AM SGT >> > To: Solr <users@solr.apache.org>, solr-user Lucene < >> solr-u...@lucene.apache.org> >> > Subject: HTTPSolrClient >> > >> > >> > Hi Team, >> > We recently upgraded to solr8.8.2 >> > We have replaced all our httpsolrserver connections to httpsolrclient >> and haven't explicitly closed the connections. >> > Even in solr4 we haven't closed the connections. But now our main >> application has become too slow and it was said there is TIME_WAIT from the >> search server. >> > Can you advise is it necessary to close each httpsolrclient connection >> in finally clause or does jetty takes care of the connectons timeout. >> > >> > Thanks, >> > Reej >> ________________________________ >> DISCLAIMER: >> E-mails and attachments from Bamboo Rose, LLC are confidential. >> If you are not the intended recipient, please notify the sender >> immediately by replying to the e-mail, and then delete it without making >> copies or using it in any way. >> No representation is made that this email or any attachments are free of >> viruses. Virus scanning is recommended and is the responsibility of the >> recipient. >> >> Disclaimer >> >> The information contained in this communication from the sender is >> confidential. It is intended solely for use by the recipient and others >> authorized to receive it. If you are not the recipient, you are hereby >> notified that any disclosure, copying, distribution or taking action in >> relation of the contents of this information is strictly prohibited and may >> be unlawful. >> >> This email has been scanned for viruses and malware, and may have been >> automatically archived by Mimecast Ltd, an innovator in Software as a >> Service (SaaS) for business. Providing a safer and more useful place for >> your human generated data. Specializing in; Security, archiving and >> compliance. To find out more visit the Mimecast website. >> >
