Eventually, I'll get around to trying some more real world testing. Up till
now, no dev seems to have a real interest in this. I have 0 need for it
currently, so it's fairly low on my itch scale, but it's on my list anyhow.
- Mark
On Feb 11, 2013, at 12:26 PM, Shawn Heisey s...@elyograg.org wrote:
SOLR-788 added Distributed MLT to Solr 4.1, but I have not been able to get
it to work. I don't know if it's user error, which of course is very
possible. If it is user error, I'd like to know what I'm doing wrong so I
can fix it. I am actually using a recent checkout of Solr 4.2, not the
released 4.1.
I put some extensive information on SOLR-4414, an issue filed by another user
having a similar problem. If you look for the last comment from me on Feb 7
that has a code block, you'll see Solr's response when I use
MoreLikeThisComponent.
https://issues.apache.org/jira/browse/SOLR-4414
Only the last seven of the query parameters were included on the URL - the
rest of them are in solrconfig.xml. Due to echoParams=all, the only part of
the request handler definition that you can't see in the response is the fact
that last-components contains spellcheck.
I redacted the company domain name from the shards and the one document
matching the query from the result tag, but there are no other changes to
the response.
If I send an identical query to the shard core that actually contains the
document rather than the core with the shards parameter, I get MLT results.
I have heard recently that Solr 4.x has hardcoded the unique field name for
SolrCloud sharding as id ... but my uniqueKey field name is tag_id. Could
this be my problem? It would be a monumental development effort to change
that field name in our application. I am not using SolrCloud for this index.
Thanks,
Shawn
