On Fri, Feb 22, 2013 at 12:45 AM, Michael McCandless <
luc...@mikemccandless.com> wrote:
> On Thu, Feb 21, 2013 at 8:23 AM, Ramprakash Ramamoorthy
> wrote:
>
> >> Can you give an example of what you mean by multi-level grouping?
> >
> > Say for instance, I have indexed a library, with the followi
On Thu, Feb 21, 2013 at 8:23 AM, Ramprakash Ramamoorthy
wrote:
>> Can you give an example of what you mean by multi-level grouping?
>
> Say for instance, I have indexed a library, with the following fields.
> published_year, language, genre, author and title.
>
> Now my objective would be group b
On Thu, Feb 21, 2013 at 6:13 PM, Michael McCandless <
luc...@mikemccandless.com> wrote:
> On Thu, Feb 21, 2013 at 6:52 AM, Ramprakash Ramamoorthy
> wrote:
> > On Wed, Feb 20, 2013 at 11:11 PM, Michael McCandless <
> > luc...@mikemccandless.com> wrote:
> >
> >> Just use the 2-pass grouping if you
On Thu, Feb 21, 2013 at 6:52 AM, Ramprakash Ramamoorthy
wrote:
> On Wed, Feb 20, 2013 at 11:11 PM, Michael McCandless <
> luc...@mikemccandless.com> wrote:
>
>> Just use the 2-pass grouping if you can't index your groups as a block of
>> docs.
>>
>> See
>> http://lucene.apache.org/core/4_1_0/group
ssible only when I do a block index and place a binary marker at the
> end
> > of each block.
> >
> > This totally isn't usable in our use case because we have random
> > data coming in. So is there a way I can achieve grouping without block
> > indexin
usable in our use case because we have random
> data coming in. So is there a way I can achieve grouping without block
> indexing based on the group field? Thanks in advance.
>
> --
> With Thanks and Regards,
> Ramprakash Ramamoorthy,
> India
> +91 9626975420
--
