Biocode FIMS ElasticSearch Query Information¶
Below you will find information about how queries are matched for Biocode FIMS implementations using ElasticSearch.
Querying¶
Currently queries can be filtered on:
- expeditions
- columns
- full text search
columns¶
This is a {key}:{value}
pair, where {key}
is either a columnName
or a columnUri
defined in the project
configuration file (config files) or _all. When using {key}:{value}
queries, the {value}
is
an exact match.
Tokenization¶
Currently the tokenization process splits words on any non-letter character or camelCase. The tokens are then lowercased and further processed to remove any possessives and plurals.
Tokenization Ex:
"manyDonkeys" -> ["many", "donkey"]
The above result match the following queries:
_all=many
_all=manyMore
_all=many Donkeys
_all=manyDonkeys
_all=DONKEYS
_all=donkey
However it will not match:
_all=manydonkeys
For more information, you can view the Elastic Search Analysis Docs. Our current anlyzer settings can be found here.