Hi All,
I am using CloudSolrStream to get stream data for documents in Solr. I am using
/export When documents have columns of type STRING, DATE, DOUBLE, LONG. It does
not allow /export when documents have _txt column(DocValues=false). So I use
as below. I use _txt to support case insensitive
Unfortunately Solr right now doesn't have a great answer for the kind of
bulk extract with scoring that you're doing. The export handler is designed
for bulk extract but doesn't score. The select handler is designed for top
N retrieval with scoring. I'm surprised that single shard bulk extract with
Thanks Joel for your answer.
Actually what I need is to return scores from different collections and
make some calculations on the scores to retrieve at the end people.
Let me show you a more complex sample. This is really fast on all
collections in the same servers but very slow once sharding tak
So the first thing I see is that you're doing a search using the select
handler, which is required to sort by score. So in this scenario you will
run into deep paging issues as you increase the number of rows. This will
effect both memory and performance. A search using the export handler will
impr
Sure. Let's start by the simplest stream expression.
This one only targets person collection.
*Stream Expression:*
search(person, q="SmartSearchS:"france [$CU] [$PRJ] [$REC] "~100)^4 OR
(SmartSearchS:"france [$CU] [$PRJ] [$RECL] "~100)^3 OR
(SmartSearchS:"france [$CU] [$PRJ] "~100)^2) OR (((Sm
