Most simple way (URL?) to trigger SOLR commit of all pending docs?

Question

What's the most simple way to cause a SOLR installation to commit all pending docs?

(There's no obvious way in the admin interface. There's a script called 'commit' mentioned on the page http://wiki.apache.org/solr/SolrOperationsTools -- but no hint where that lives. 'Commit' is clearly an option that can be added to any update POST, but I can't find any reference to a single URL that serves to only commit.)

Itay Moav -Malimovka · Accepted Answer · 2019-10-17T01:54:52.370

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THIS HOLDS FOR SOLR VERSIONS < 5.0

Try [solr url]/update?commit=true

For example, with an URL like the SOLR example defaults, from the same machine, http://localhost:8983/solr/update?commit=true should do it.

FOR SOLR VERSIONS >= 5.0
http://localhost:8983/solr/[collection_name]/update?commit=true

edited Oct 17 '19 at 01:54

answered Oct 19 '11 at 01:41

Itay Moav -Malimovka

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Would that commit only that update statement or all pending ones? – Yzmir Ramirez Oct 19 '11 at 01:55
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It is a stand alone request. Commits everything pending. Just test it. – Itay Moav -Malimovka Oct 19 '11 at 01:58
Thanks, I knew it had to be something that simple! – gojomo Oct 19 '11 at 06:13
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Just clarifying, it is impossible to commit only a subset of pending updates. When you issue a commit to Solr, it will write all 'adds' and 'deletes' always. – Alexander Jardim Jan 30 '14 at 00:39
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This is not working anymore starting from SOLR 5.X, the collection name is required. http://localhost:8080/solr/collection_name/update?commit=true – Pinkesh Sharma Oct 15 '19 at 19:37

score 37 · Answer 2 · answered Oct 15 '15 at 05:33

Since Solr 5 it is required to add collection name into the url, so now the right answer is:

http://localhost:8983/solr/collection_name/update?commit=true

In the previous versions it was possible to have a default collection (it was usually collection1, from the examples) and the shortened version was valid:

http://localhost:8983/solr/update?commit=true

Still, it was possible to name the collection like in the first case.

score 8 · Answer 3 · answered Oct 14 '15 at 12:33

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I would say there is something missing in "right" answer - URL should contain collection name like: http://localhost:8983/solr/mycollection/update?commit=true

answered Oct 14 '15 at 12:33

dr_leevsey

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score 1 · Answer 4 · answered Aug 03 '15 at 12:40

I know this is an old thread, but just to say that there is also a way to do this via the admin interface.

Simply click:

-> dataimport on the left menu

-> then tick the commit checkbox

-> then execute

You will see a message like: "Indexing completed. Added/Updated: 1 documents. Deleted 0 documents. (Duration: 01s)"

Most simple way (URL?) to trigger SOLR commit of all pending docs?

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