Hi Peter,

I have tried using httpsolrclient. but the receiving shard also forwards
the request to some other shard. Is there any way we can achieve this solr
8.7 ?





On Thu, Jun 30, 2022 at 3:41 AM r ohara <rohara...@gmail.com> wrote:

> Hi Satya,
> I think it's a bug with using compositeId. We had the same issue, and had
> to use deleteByQuery instead, but like you said, it's much slower. We're
> using solr 8.11
>
> On Tue, Jun 28, 2022 at 4:59 AM Satya Nand <satya.n...@indiamart.com
> .invalid>
> wrote:
>
> > Thanks, Peter,
> > I am checking that, also UpdateRequest class seems to have methods that
> > take routes as input. I will see if it helps.
> >
> > On Tue, Jun 28, 2022 at 3:19 PM Peter Lancaster <
> > peter.lancas...@findmypast.com> wrote:
> >
> > > Hi Satya,
> > >
> > > I think you would need to use a HttpSolrClient that uses the url of the
> > > shard where the record exists.
> > >
> > > Regards,
> > > Peter.
> > >
> > > -----Original Message-----
> > > From: Satya Nand <satya.n...@indiamart.com.INVALID>
> > > Sent: 28 June 2022 10:43
> > > To: users@solr.apache.org
> > > Subject: Re: Delete by Id in solr cloud
> > >
> > > EXTERNAL SENDER: Do not click any links or open any attachments unless
> > you
> > > trust the sender and know the content is safe.
> > >
> > >
> > > Hi Radu,
> > >
> > > I am using solrj for executing the query. I couldn't find any function
> > > with accepts additional parameters like routing, shards, solr Params
> etc.
> > >
> > > I also tried delete by query instead of deleteById, But it is very
> slow.
> > >
> > >
> > >
> >
> https://gbr01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsolr.apache.org%2Fdocs%2F8_1_0%2Fsolr-solrj%2Forg%2Fapache%2Fsolr%2Fclient%2Fsolrj%2Fimpl%2FCloudSolrClient.html&amp;data=05%7C01%7Cpeter.lancaster%40findmypast.com%7C52e71d1ca9294234c62808da58eaa4a0%7C75e41e0807c2445db397039b2b54c244%7C0%7C0%7C637920062049080011%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=4d7N5LCpx8TXnEv7GW%2BN2TmoE8YvHa0tgr4c%2FamgOBw%3D&amp;reserved=0
> > > deleteById
> > > <
> > >
> >
> https://gbr01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsolr.apache.org%2Fdocs%2F7_3_1%2Fsolr-solrj%2Forg%2Fapache%2Fsolr%2Fclient%2Fsolrj%2FSolrClient.html%23deleteById-java.lang.String-java.util.List-int-&amp;data=05%7C01%7Cpeter.lancaster%40findmypast.com%7C52e71d1ca9294234c62808da58eaa4a0%7C75e41e0807c2445db397039b2b54c244%7C0%7C0%7C637920062049080011%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=MdBKsoMlbTqUjx5xzUny1Hrop0La2cwkg6cVZgZ76Es%3D&amp;reserved=0
> > > >
> > > (String
> > > <
> > >
> >
> https://gbr01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.oracle.com%2Fjavase%2F8%2Fdocs%2Fapi%2Fjava%2Flang%2FString.html%3Fis-external%3Dtrue&amp;data=05%7C01%7Cpeter.lancaster%40findmypast.com%7C52e71d1ca9294234c62808da58eaa4a0%7C75e41e0807c2445db397039b2b54c244%7C0%7C0%7C637920062049080011%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=3gPAaYNOQvAkYD8coSuGjm28gau5i3lEJabT4Kqu%2BCk%3D&amp;reserved=0
> > > >
> > >  collection, List
> > > <
> > >
> >
> https://gbr01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.oracle.com%2Fjavase%2F8%2Fdocs%2Fapi%2Fjava%2Futil%2FList.html%3Fis-external%3Dtrue&amp;data=05%7C01%7Cpeter.lancaster%40findmypast.com%7C52e71d1ca9294234c62808da58eaa4a0%7C75e41e0807c2445db397039b2b54c244%7C0%7C0%7C637920062049080011%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=bUQ0Fe0pPkP2kFeRy%2BLg%2FuTIBSEM1HVQdk4EEAdQYCQ%3D&amp;reserved=0
> > > >
> > > <String
> > > <
> > >
> >
> https://gbr01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.oracle.com%2Fjavase%2F8%2Fdocs%2Fapi%2Fjava%2Flang%2FString.html%3Fis-external%3Dtrue&amp;data=05%7C01%7Cpeter.lancaster%40findmypast.com%7C52e71d1ca9294234c62808da58eaa4a0%7C75e41e0807c2445db397039b2b54c244%7C0%7C0%7C637920062049080011%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=3gPAaYNOQvAkYD8coSuGjm28gau5i3lEJabT4Kqu%2BCk%3D&amp;reserved=0
> > > >>
> > > ids,
> > > int commitWithinMs)
> > >
> > >
> > >
> > >
> > > On Tue, Jun 28, 2022 at 12:58 PM Radu Gheorghe <
> > radu.gheor...@sematext.com
> > > >
> > > wrote:
> > >
> > > > Hi Satya,
> > > >
> > > > I didn't try it, but does it work if you add
> "shards=shard1,shard2..."
> > > > to the request?
> > > >
> > > > Worst case scenario, if you have the address of each shard (you can
> > > > get it from Zookeeper), you can run the delete command N times, one
> > > > hitting each shard address.
> > > >
> > > > Best regards,
> > > > Radu
> > > > --
> > > > Elasticsearch/OpenSearch & Solr Consulting, Production Support &
> > > > Training Sematext Cloud - Full Stack Observability
> > > >
> https://gbr01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsemat
> > > > ext.com%2F&amp;data=05%7C01%7Cpeter.lancaster%40findmypast.com
> %7C52e71
> > > >
> d1ca9294234c62808da58eaa4a0%7C75e41e0807c2445db397039b2b54c244%7C0%7C0
> > > >
> %7C637920062049080011%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQ
> > > >
> IjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=5
> > > > T28n9NppzIpUi9MaWeF1ZYcQuh%2FreGX2iVvsDczleI%3D&amp;reserved=0
> > > >
> > > >
> > > > On Tue, Jun 28, 2022 at 7:55 AM Satya Nand <satya.n...@indiamart.com
> > > > .invalid>
> > > > wrote:
> > > >
> > > > > Hi,
> > > > >
> > > > > I have an 8 shards collection, where I am using *compositeId*
> > > > > routing with *router.field *(a field named parentglUsrId). The
> > > > > unique Id of the collection is a different field *displayid*.
> > > > >
> > > > > I am trying a delete by id operation where I pass a list of
> > > > > displayids to delete. I observed that no documents are being
> > > > > deleted. when I checked
> > > > the
> > > > > logs I found that the deletion request for an Id might not go to
> the
> > > > > correct shard and perform a request on some other shard that was
> not
> > > > > hosting this Id. This might be due to solr trying to find the shard
> > > > > based on the hash of displayid but my sharding is done on the basis
> > > > > of parentglUsrId.
> > > > >
> > > > >
> > > > > is there anything I am missing? Because it seems like a simple
> > > operation.
> > > > > what do I need to do to broadcast a delete by id request to all
> > > > > shards so relevant id can be deleted on each shard?
> > > > >
> > > >
> > >
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