Are you also posting the same question as :Akshay Murarka ?
Please do not do this if so, use one e-mail address.
would in-place updates serve your use-case better? See:
https://lucene.apache.org/solr/guide/8_1/updating-parts-of-documents.html
> On Aug 10, 2020, at 8:17 AM, raj.yadav wrote:
>
> I have a use case where none of the document in my solr index is changing but
> I still want to open a new searcher through the curl api.
>
> On executing the below curl command
> curl
> "XXX.XX.XX.XXX:9744/solr/mycollection/update?openSearcher=true=true"
> it doesn't open a new searcher.
>
> Below is what I get in logs
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6824) [c:mycollection
> s:shard1_1_0 r:core_node6 x:mycollection_shard1_1_0_replica1]
> o.a.s.u.DirectUpdateHandler2 start
> commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6819) [c:mycollection
> s:shard1_0_1 r:core_node5 x:mycollection_shard1_0_1_replica1]
> o.a.s.u.DirectUpdateHandler2 start
> commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6829) [c:mycollection
> s:shard1_0_0 r:core_node4 x:mycollection_shard1_0_0_replica1]
> o.a.s.u.DirectUpdateHandler2 start
> commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6824) [c:mycollection
> s:shard1_1_0 r:core_node6 x:mycollection_shard1_1_0_replica1]
> o.a.s.u.DirectUpdateHandler2 No uncommitted changes. Skipping IW.commit.
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6819) [c:mycollection
> s:shard1_0_1 r:core_node5 x:mycollection_shard1_0_1_replica1]
> o.a.s.u.DirectUpdateHandler2 No uncommitted changes. Skipping IW.commit.
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6766) [c:mycollection
> s:shard1_1_1 r:core_node7 x:mycollection_shard1_1_1_replica1]
> o.a.s.u.DirectUpdateHandler2 start
> commit{,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6829) [c:mycollection
> s:shard1_0_0 r:core_node4 x:mycollection_shard1_0_0_replica1]
> o.a.s.u.DirectUpdateHandler2 No uncommitted changes. Skipping IW.commit.
> 2020-08-10 09:32:22.696 INFO (qtp297786644-6766) [c:mycollection
> s:shard1_1_1 r:core_node7 x:mycollection_shard1_1_1_replica1]
> o.a.s.u.DirectUpdateHandler2 No uncommitted changes. Skipping IW.commit.
> 2020-08-10 09:32:22.697 INFO (qtp297786644-6824) [c:mycollection
> s:shard1_1_0 r:core_node6 x:mycollection_shard1_1_0_replica1]
> o.a.s.c.SolrCore SolrIndexSearcher has not changed - not re-opening:
> org.apache.solr.search.SolrIndexSearcher
> 2020-08-10 09:32:22.697 INFO (qtp297786644-6819) [c:mycollection
> s:shard1_0_1 r:core_node5 x:mycollection_shard1_0_1_replica1]
> o.a.s.c.SolrCore SolrIndexSearcher has not changed - not re-opening:
> org.apache.solr.search.SolrIndexSearcher
> 2020-08-10 09:32:22.697 INFO (qtp297786644-6829) [c:mycollection
> s:shard1_0_0 r:core_node4 x:mycollection_shard1_0_0_replica1]
> o.a.s.c.SolrCore SolrIndexSearcher has not changed - not re-opening:
> org.apache.solr.search.SolrIndexSearcher
> 2020-08-10 09:32:22.697 INFO (qtp297786644-6824) [c:mycollection
> s:shard1_1_0 r:core_node6 x:mycollection_shard1_1_0_replica1]
> o.a.s.u.DirectUpdateHandler2 end_commit_flush
> 2020-08-10 09:32:22.697 INFO (qtp297786644-6819) [c:mycollection
> s:shard1_0_1 r:core_node5 x:mycollection_shard1_0_1_replica1]
> o.a.s.u.DirectUpdateHandler2 end_commit_flush
> 2020-08-10 09:32:22.697 INFO (qtp297786644-6829) [c:mycollection
> s:shard1_0_0 r:core_node4 x:mycollection_shard1_0_0_replica1]
> o.a.s.u.DirectUpdateHandler2 end_commit_flush
>
> I don't want to do a complete reload of my collection.
> Is there any parameter that can be used to forcefully open a new searcher
> every time I do a commit with openSearcher=true.
>
> In our collection there are few ExternalFileField type and changes in the
> external file is not getting reflected on issuing commits (using the curl
> command mentioned above).
>
> Thanks in advance for the help
>
>
>
> --
> Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html
