That's the only way I can think of doing it through Solr.
What is the configuration of the handler you're calling? It could be
that highlighting or faceting are turned on and slowing down your query.
Toby.
On 23 Jul 2009, at 10:35, shb wrote:
I have tried the following code:
query.setRows(Integer.MAX_VALUE);
query.setFields("id");
when it return 1000,000 records, it will take about 22s.
This is very slow. Is there any other way?
2009/7/23 Toby Cole <toby.c...@semantico.com>
Have you tried limiting the fields that you're requesting to just
the ID?
Something along the line of:
query.setRows(Integer.MAX_VALUE);
query.setFields("id");
Might speed the query up a little.
On 23 Jul 2009, at 09:11, shb wrote:
Here id is indeed the uniqueKey of a document.
I want to get all the ids for some other useage.
2009/7/23 Shalin Shekhar Mangar <shalinman...@gmail.com>
On Thu, Jul 23, 2009 at 1:09 PM, shb <suh...@gmail.com> wrote:
if I use query.setRows(Integer.MAX_VALUE);
the query will become very slow, because searcher will go
to fetch the filed value in the index for all the returned
document.
So if I set query.setRows(10), is there any other ways to
get all the ids? thanks
You should fetch as many rows as you need and not more. Why do
you need
all
the ids? I'm assuming that by id you mean the uniqueKey of a
document.
--
Regards,
Shalin Shekhar Mangar.
--
Toby Cole
Software Engineer, Semantico Limited
<toby.c...@semantico.com> <tel:+44 1273 358 238>
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