es_swish.pl -- SWISH integration of Elastic Search

This module hooks into storage.pl to provide full text and metadata search over the file storage. This module listens to saved files to index new or updated files.

 es_create_index

Create an Elastic Search index to represent commits.

 es_add_since(+Time)

Update entries that have been added or modified less than Time seconds ago.

 es_add(+Offset, +Limit) is det

Add files to the index iven an offset and limit.

To be done

- : see whether the bulk insert option of Elastic search provides a significant speedup. See https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html)

 es_add_file(+File) is det

Add a file to the swish index.

Errors

- May throw Gitty, Redis or Elastic errors. Bulk adding should typically ignore these.

 es_query(+Query, -Result) is det

Run a query against the Elastic database.

 web_storage:search_sources_hook(+Query, -Results) is det[multifile]

Run full text and/or metadata search over the stored files.

 swish_search:typeahead(+Set, +Query, -Result, +Options) is nondet[multifile]

Search for typeahead of the top-right search box.