Hi,
I have some lucene documents indexed. They contain some facet fields. I
wrote some drilldown query and by using getTopChildren, I can get the facet
labels and the value/count. I am wondering if it is possible to get the doc
values of the documents under each facet. So I can list the documents
Hi
We're looking to migrate some custome Lucene queryparser plugins and custom
request handlers that we wrote with Solr 4.3 to the latest version of Solr.
While we're at it, we would also like to move to Solr Cloud. Should we
expect these plugins/request handlers to be compatible with the Solr Clo
Hi Gimantha,
There is no recent book. However, there is some interesting content
that you can find about Lucene and Solr internals scattered in blog
posts and conference presentations. I would recommend having a look at
Mike's blog http://blog.mikemccandless.com/ and videos of Lucene
Revolution, A
Applying a filter with a filtered query works very similarly to a
Boolean query with 2 MUST clauses. The query and filter iterators are
advanced in a leap-frog fashion in order to compute the intersection.
So the filter is neither applied before or after the query but rather
at the same time.
On W
FWIW: If you're reading LIA, part of your confusion may be that Filters,
and when/how they are factored into iterating over scorers, has changed
significantly over the years.
: Date: Fri, 27 Mar 2015 00:45:14 +0100
: From: Adrien Grand
: Reply-To: java-user@lucene.apache.org
: To: java-user@lu
You really have to just pick a problem, dive into the code and learn
it bit by bit through exploration. The code base changes fast enough
that anything published will be out of date in short order.
Here's a suggestion: Take a look at the coverage reports for unit
tests, pick some code that doesn't
I was wondering about the feasibility / difficultly of implementing a
solution to the following problem with Lucene.
For each document, I have a series of nested polygons each associated
with a numerical value. My search query gives a point, and I want to
return all of the documents whose largest
Hi Mike,
The second, (non-easy) part seems like it could be pretty slow:
Additionally, I'd like to have access to the
> numerical value of the smallest polygon which contains the point
> (something like makeDistanceValueSource).
To determine “the smallest polygon which contains the point” for t
On Thu, Mar 26, 2015 at 9:06 PM, david.w.smi...@gmail.com
wrote:
> The second, (non-easy) part seems like it could be pretty slow:
>
> To determine “the smallest polygon which contains the point” for the
> current matching document, you’d have to iterate over them in
> smallest-to-largest-1 order
