Doing calculation for fields indexed in StandardTokenizer

[Zheng Lin Edwin Yeo <ed...@gmail.com>]

Hi Sir,

We have a field that has been extracted from Tika under the attr_* dynamic
field which is indexed using StandardTokenizer.

Now we have a field called attr_stream_size, which we want to do some
calculation (Eg: sum) using JSON Facet. However, as the field is not
indexed in integer/float, is it possible to still do the calculation using
JSON Facet, or can the field be mapped to integer/float without re-indexing?

Regards,
Edwin

Re: Doing calculation for fields indexed in StandardTokenizer

[Zheng Lin Edwin Yeo <ed...@gmail.com>]

Hi,

This is the Aggregation Functions in Solr Facet Functions, which I
understand that it only works in numeric field. But if the field is already
indexed in string/text, is it possible for the field to be mapped to
integer/float without re-indexing?

Regards,
Edwin


On 18 February 2018 at 09:20, Zheng Lin Edwin Yeo <ed...@gmail.com>
wrote:

> Hi Sir,
>
> We have a field that has been extracted from Tika under the attr_* dynamic
> field which is indexed using StandardTokenizer.
>
> Now we have a field called attr_stream_size, which we want to do some
> calculation (Eg: sum) using JSON Facet. However, as the field is not
> indexed in integer/float, is it possible to still do the calculation using
> JSON Facet, or can the field be mapped to integer/float without re-indexing?
>
> Regards,
> Edwin
>