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From Adrien Grand <>
Subject Re: Scripting in lucene
Date Thu, 10 Jan 2019 01:28:55 GMT
Hi Ashok,

This isn't something that expressions can do, expressions have been
designed for sorting and scoring and can only manipulate numbers.

On Mon, Jan 7, 2019 at 1:45 AM Ashok Archunan
<> wrote:
> Dear team,
> I have query related to scripting in lucene. Consider a scenario where I
> need to create a new field(Full_Name) by means of merging two existing
> field (First_name + Last_name = Full_Name) and also appending new value in
> a existing field. These things can be achieved via Scripting language using
> Elastic search (Update API). But the real case is, can we do the same in
> lucene using any external scripting package or can we achieve these using
> Expression class in lucene?. Please let me know once you received the mail.
> Thanks and Regards,
> Ashok Archunan.


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