Mailing-List: contact solr-user-help@lucene.apache.org; run by ezmlm
Precedence: bulk
Reply-To: solr-user@lucene.apache.org
Received-SPF: pass (nike.apache.org: domain of hensantos@gmail.com designates
 209.85.216.42 as permitted sender)
From: Henrique Oliveira <hensantos@gmail.com>
Content-Type: multipart/alternative;
 boundary="Apple-Mail=_F18535CD-06EE-4008-895B-2F038D3F8A27"
Message-Id: <800F2374-8471-46C2-A11B-0B8F60CBF88E@gmail.com>
Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2070.6\))
Subject: Re: CSV entry as multiple documents
Date: Tue, 17 Feb 2015 20:37:07 -0500
References: <9C00AC13-3AA3-4838-B448-79018D4BA606@gmail.com>
 <CAKiERN7gD7B0j1HKVObRfWYeoQG4E9kEU7GHqug4CsN9yTQAQA@mail.gmail.com>
 <CAEFAe-FFKUnATT-BAirPA3=Qq3zGOHBu7PE5stVXYyNw=Kw8uQ@mail.gmail.com>
To: solr-user@lucene.apache.org
In-Reply-To: 
 <CAEFAe-FFKUnATT-BAirPA3=Qq3zGOHBu7PE5stVXYyNw=Kw8uQ@mail.gmail.com>

--Apple-Mail=_F18535CD-06EE-4008-895B-2F038D3F8A27
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
	charset=utf-8

Yes, Alexandre is right about my question. To make it clear, a CSV that =
look like:
t1,v1,v2,v2
2015-01-01T01:59:00Z,0.3,0.5,0.7
2015-01-01T02:00:00Z,0.4,0.5,0.8

would be the same of indexing
t1,v
2015-01-01T01:59:00Z,0.3
2015-01-01T01:59:00Z,0.5
2015-01-01T01:59:00Z,0.7
2015-01-01T02:00:00Z,0.4
2015-01-01T02:00:00Z,0.5
2015-01-01T02:00:00Z,0.8

I don=E2=80=99t know if multiValued field would do the trick. Do you =
have more info on that split command?

Henrique

> On Feb 17, 2015, at 7:57 PM, Alexandre Rafalovitch =
<arafalov@gmail.com> wrote:
>=20
> I think the question asked was a bit different. It was about having
> one row/document split into multiple with some fields replicated and
> some mapped.
>=20
> JSON (single-document format) has a split command which might be
> similar to what's being asked. CSV has a split command as well, but I
> think it is more about creating a multiValued field.
>=20
> Or did I miss a different parameter?
>=20
> Regards,
>   Alex.
> ----
> Sign up for my Solr resources newsletter at http://www.solr-start.com/
>=20
>=20
> On 17 February 2015 at 19:41, Anshum Gupta <anshum@anshumgupta.net> =
wrote:
>> Hi Henrique,
>>=20
>> Solr supports posting a csv with multiple rows. Have a look at the
>> documentation in the ref. guide here:
>> =
https://cwiki.apache.org/confluence/display/solr/Uploading+Data+with+Index=
+Handlers#UploadingDatawithIndexHandlers-CSVFormattedIndexUpdates
>>=20
>>=20
>>=20
>> On Tue, Feb 17, 2015 at 2:44 PM, Henrique Oliveira =
<hensantos@gmail.com>
>> wrote:
>>=20
>>> Hi all,
>>>=20
>>> I was wondering if there is a way to tell Solr to treat a CSV entry =
as
>>> multiple documents instead of one document. For instance, suppose =
that a
>>> CSV file has 4 fields and a single entry:
>>> t1,v1,v2,v3
>>> 2015-01-01T01:00:59Z,0.3,0.5,0.7
>>>=20
>>> I want Solr to update its index like it were 3 different documents:
>>> t1,v
>>> 2015-01-01T01:00:59Z,0.3
>>> 2015-01-01T01:00:59Z,0.5
>>> 2015-01-01T01:00:59Z,0.7
>>>=20
>>> Is that possible, or do I have to create a different CSV for it?
>>>=20
>>> Many thanks,
>>> Henrique.
>>=20
>>=20
>>=20
>>=20
>> --
>> Anshum Gupta
>> http://about.me/anshumgupta


--Apple-Mail=_F18535CD-06EE-4008-895B-2F038D3F8A27--