Commit Graph

3 Commits

Author SHA1 Message Date
Clinton Gormley cb00d4a542 Docs: Removed all the added/deprecated tags from 1.x 2014-09-26 21:04:42 +02:00
Simon Willnauer 5bfea56457 [DOCS] move all coming tags to added in master 2014-07-23 16:37:19 +02:00
Adrien Grand 703dbff83d Index field names of documents.
The `exists` and `missing` filters need to merge postings lists of all existing
terms, which can be very costly, especially on high-cardinality fields. This
commit indexes the field names of a document under `_field_names` and reuses it
to speed up the `exists` and `missing` filters.

This is only enabled for indices that are created on or after Elasticsearch
1.3.0.

Close #5659
2014-06-19 11:50:06 +02:00