2.8.4 (November 29 2010)¶
ENGINE-200 New Changeset Type: “Full”¶
Support for a new changeset type that will load a changeset into an engine using a modified Snapshot method. When the changeset has been loaded, any items that were indexed before the changeset was processed will be removed from the engine. With a Snapshot, all items are deleted first, then replaced with the contents of the changeset file that is being imported.
ENGINE-94 Support for Kilometers in Geoloc Queries¶
A new dimension attribute and top-level query field can be used to specify that the units for location searches are in kilometers. The default is miles.
ENGINE-111 Explain criterion keywords are now case-insensitive¶
For example, to return drill down explanations in a query, you can use “drilldown” or “drillDown”.
ENGINE-236 Improved internals¶
This version includes various internal improvements to promote greater scalability and responsiveness.
ENGINE-310 Improved Highlighting¶
The highlighting feature released in 2.8.3 has been enhnaced to return just the highlighted properties in a new response field called “highlighting”. To enable this feature, a new value for the highlighting request field