Greetings.

1) A join query creates an array of "q" parameter. For example, the query

http://localhost:8983/solr/gettingstarted/select?q=projectdata%3A%22top+secret+data2%22&q=%7B!join+from=locatorByUser+to=locator%7Dusers=joe

creates the following array elements for the "q" parameter.

[array entry #1] projectdata:"top secret data2"
[array entry #2] {!join from=locatorByUser to=locator}users=joe

2) I would like to enforce the join part as a mandatory parameter with the
"users" field added programmatically. I have extended the search handler,
and am mimicking the array entry # 2 and adding it to the SolrParams.

Pseudocode handleRequestBody:
ModifiableSolrParams modParams=new
ModifiableSolrParams(request.getParams());
modParams.set("q",...);//adding the join (array entry # 2) part and the
original query
request.setParams(modParams);
super.handleRequestBody(request, response);

I am able to mimic the exact array, but the query does not enforce the
join. Seems to only pick the first entry. Any advice/suggestions?

Thanks and regards.
Anand.

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