Anyone has smart solution here?
On Tue, Oct 11, 2016 at 4:39 PM, Cheney Chen <tbcql1...@gmail.com> wrote:
> Hi there,
>
> I'm playing w/ Trident. Got one special user case, don't have much clue
> yet. Wanna see if anyone has any good idea.
>
> Here it is:
>
> Input data is: (batchId, docId)
>
> Ouput required:
> batch1 {
> docId1: count1
> docId2: count2
> }
>
> Detail
>
> input:
> batch1 doc1
> batch2 doc1
> batch1 doc2
> batch1 doc1
>
> output:
> batch1 {
> doc1: 3
> doc2: 1
> }
>
> batch2 {
> doc1: 1
> }
>
> It's easy to achieve (batchId: count) or (docId: count) via persistent
> aggregate.
> But how about above case?
> --
> Regards,
> Qili Chen (Cheney)
>
> E-mail: tbcql1...@gmail.com
> MP: (+1) 4086217503
>
--
Regards,
Qili Chen (Cheney)
E-mail: tbcql1...@gmail.com
MP: (+1) 4086217503
