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From Kumaran Ramasubramanian <>
Subject Recommended number of fields in one lucene index
Date Wed, 15 Feb 2017 18:44:33 GMT
Hi All,

Elasticsearch allows 1000 fields by default. In lucene, What are the
indexing and searching performance impacts of having 10 fields vs 3000
fields in a lucene index?

In my case,
while indexing, i index and store all fields and so i can provide update on
one field where we use to take out all stored fields ( except field to be
updated) and index everything again ( remove and add remaining fields ).

While searching, i use _all_ blob field to search in texts of all fields

Kumaran R

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