Try to stay with a separate collection/core for each tenant - otherwise relevancy for document scores gets "polluted" by other tenants, even if you do use filter queries to isolate what documents get returned for a tenant in a multi-tenant core.

-- Jack Krupansky

-----Original Message----- From: Will Milspec
Sent: Monday, June 2, 2014 3:29 PM
To: solr-user@lucene.apache.org
Subject: solr multi-tenant: anyone use per-tenant synonyms file?

Hi all,

I've been reading up on solr cloud (via solr in action) with an eye toward
multi-tenancy. (Read: "solrcloud newbie")

One question that came up: what if a "one size fits all" synonyms file does
not work for all  customers?

i.e. different customers/industries use different sets of synonyms.

Example
- "bond=loan" for banking
- "bond=adhere" for manufacturing

In "non-cloud" solr we would have use solr cores with identical schemas,
but different 'synonyms.txt' files.

thanks

will

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