OpenSearch/docs/reference/mapping
Alexander Reelsen 87f3579125
Add nanosecond field mapper (#37755)
This adds a dedicated field mapper that supports nanosecond resolution -
at the price of a reduced date range.

When using the date field mapper, the time is stored as milliseconds since the epoch
in a long in lucene. This field mapper stores the time in nanoseconds
since the epoch - which means its range is much smaller, ranging roughly from
1970 to 2262.

Note that aggregations will still be in milliseconds.
However docvalue fields will have full nanosecond resolution

Relates #27330
2019-02-04 11:31:16 +01:00
..
dynamic Remove remaining occurances of "include_type_name=true" in docs (#37646) 2019-01-22 15:13:52 +01:00
fields Remove remaining occurances of "include_type_name=true" in docs (#37646) 2019-01-22 15:13:52 +01:00
params Remove remaining occurances of "include_type_name=true" in docs (#37646) 2019-01-22 15:13:52 +01:00
types Add nanosecond field mapper (#37755) 2019-02-04 11:31:16 +01:00
dynamic-mapping.asciidoc Reject updates to the `_default_` mapping. (#29165) 2018-03-21 10:44:11 +01:00
fields.asciidoc Fix docs of the `_ignored` meta field. 2018-05-02 11:43:50 +02:00
params.asciidoc Improve docs for index_prefixes option (#35778) 2018-11-22 09:20:46 +00:00
removal_of_types.asciidoc Update 'removal of types' docs to reflect the new plan. (#38003) 2019-01-31 10:26:24 -08:00
types.asciidoc Add nanosecond field mapper (#37755) 2019-02-04 11:31:16 +01:00