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CirrusSearch has to force the plain highlighter on array fields
Closed, ResolvedPublic

Description

CirrusSearch has to force the plain highlighter on array fields.

Track upstream issue: https://github.com/elasticsearch/elasticsearch/issues/3757


Version: unspecified
Severity: normal
Whiteboard: Elasticsearch_1.1
See Also:
https://github.com/elasticsearch/elasticsearch/issues/3757

Details

Reference
bz54411

Event Timeline

bzimport raised the priority of this task from to High.Nov 22 2014, 2:07 AM
bzimport added projects: CirrusSearch, Upstream.
bzimport set Reference to bz54411.
bzimport added a subscriber: Unknown Object (MLST).

This landed in Lucene a few days ago. Elasticsearch will get it for free when they update to Lucene 4.7. We'll get it after they release that....

On queries with a large handful of terms the plain highlighter starts to slow down significantly. On a search for "united states house of representatives elections in washington 2004" it took 300ms, about as long as the search and rescore phase combined.

Setting to high because it'll be worth improving performance.