Ignore Field from indexing

[swap <sw...@gmail.com>]

Hi

I have document indexed. Email-Id is unique key in document. On updating I
need to ignore few field if its already exists. Please let me know if
something more required.



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Re: Ignore Field from indexing

[Emir Arnautović <em...@sematext.com>]

Hi,
You have two options when it comes to updating:
1. Send complete document with the same id that will replace existing document.
2. Use atomic updates to send changes, but not that fields need to be stored: https://lucene.apache.org/solr/guide/6_6/updating-parts-of-documents.html#UpdatingPartsofDocuments-AtomicUpdates <https://lucene.apache.org/solr/guide/6_6/updating-parts-of-documents.html#UpdatingPartsofDocuments-AtomicUpdates>

Solr (Lucene) does not support actual updating of indexed document, but only flagging existing document as deleted and inserting a new document with same id. It needs to know all values of this new document and it can come from a client (option 1) or it can use existing document to read some values (option 2).

HTH,
Emir
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Monitoring - Log Management - Alerting - Anomaly Detection
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> On 10 Apr 2018, at 12:30, swap <sw...@gmail.com> wrote:
> 
> Hi
> 
> I have document indexed. Email-Id is unique key in document. On updating I
> need to ignore few field if its already exists. Please let me know if
> something more required.
> 
> 
> 
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html