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From Raymond Xie <xie3208...@gmail.com>
Subject Re: How do I create a schema file for FIX data in Solr
Date Sun, 01 Apr 2018 16:12:20 GMT
Thanks to all.

FIX is a format standard of financial data. It contains lots of tags in
number with value for the tag, like 8=asdf, where 8 is the tag and asdf is
the tag's value. Each tag has its definition.

The sample msg in FIX format was in the original question.

All I need to do is to know how to paste the msg and get all tag's value.

I found so far a parser is what I need to start with., But I am more
concerning about how to create index in Solr on the extracted tag's value,
that is the first step, the next would be to customize the dashboard for
users to search with a value to find out which msg contains that value in
which tag and present users the whole msg as proof.

~~~sent from my cell phone, sorry if there is any typo

Rick Leir <rleir@leirtech.com> 于 2018年3月31日周六 下午6:00写道:

> Raymond
> Will you be streaming the FIX data, perhaps with aggregation? Just a
> thought, I have no experience with FIX. Streaming opens up lots of
> questions.
> Cheers -- Rick
>
> On March 31, 2018 2:33:25 PM EDT, Walter Underwood <wunder@wunderwood.org>
> wrote:
> >Looks like Financial Information Exchange data, but, as Shawn says, the
> >real problem is what you want to do with it.
> >
> >* What fields will be searched? Those are indexed.
> >* What fields will be returned in the result? Those are stored.
> >* What is the data type for each field?
> >
> >I often store the data for most of the fields because it makes
> >debugging search problems so much easier.
> >
> >wunder
> >Walter Underwood
> >wunder@wunderwood.org
> >http://observer.wunderwood.org/  (my blog)
> >
> >> On Mar 31, 2018, at 11:29 AM, Shawn Heisey <apache@elyograg.org>
> >wrote:
> >>
> >> On 3/31/2018 12:21 PM, Raymond Xie wrote:
> >>> I just started using Solr to create a Searching function on our
> >existing
> >>> data.
> >>>
> >>> The existing data is in FIX format sample as below:
> >> <snip>
> >>> all the red tags (I didn't mark all of them) are fields with
> >definition
> >>> from FIX standard, I need to create index on all the tags, how do I
> >start?
> >>
> >> I do not know what FIX means, and there are no colors in your email.
> >>
> >> Can you elaborate?
> >>
> >> Fine-tuning the schema can be one of the most time-consuming parts of
> >setting up a Solr installation, and there are usually no easy quick
> >answers.  Exactly what to do will depend not only on the data that
> >you're indexing, but also what you want to do with it.
> >>
> >> Thanks,
> >> Shawn
> >>
>
> --
> Sorry for being brief. Alternate email is rickleir at yahoo dot com

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