Skip to content

GitLab

  • Projects
  • Groups
  • Snippets
  • Help
    • Loading...
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in
Genesys Backend
Genesys Backend
  • Project overview
    • Project overview
    • Details
    • Activity
    • Releases
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 12
    • Issues 12
    • List
    • Boards
    • Labels
    • Service Desk
    • Milestones
  • Operations
    • Operations
    • Incidents
  • Packages & Registries
    • Packages & Registries
    • Container Registry
  • Analytics
    • Analytics
    • Repository
    • Value Stream
  • Wiki
    • Wiki
  • Members
    • Members
  • Collapse sidebar
  • Activity
  • Graph
  • Create a new issue
  • Commits
  • Issue Boards
  • Genesys PGR
  • Genesys BackendGenesys Backend
  • Issues
  • #566

Closed
Open
Opened Jan 25, 2021 by Matija Obreza@mobrezaOwner

ES aggregation by multiple terms

Please add a Junit test that will query the ES for count(species), aggregated by genus, species -- an aggregation of species within genus. See https://www.elastic.co/guide/en/elasticsearch/reference/6.8/search-aggregations-bucket-terms-aggregation.html

Use JUnit to print ES query and then apply it to your indexed ES.

GET /_search
{
    "aggs" : {
        "genus" : {
            "terms" : {
                "field" : "genus",
                // "order" : { "playback_stats.max" : "desc" }
            },
            "aggs" : {
                // "playback_stats" : { "stats" : { "field" : "play_count" } }
                "species": { "terms": { "field": "species" } },
                "aggs" : {
                 // "playback_stats" : { "stats" : { "field" : "play_count" } }
                   "origin.iso3166": { "terms": { "field": "origin.iso3166" } }
                }
            }
        }
    }
}

The result should be something like:

genus species count
Arabidopsis Arabidopsis thaliana 686,602
Hordeum Hordeum vulgare 235,395
Hordeum Hordeum Hordeum vulgare 17,788
Hordeum ... .
Triticum Triticum aestivum 332,060
Triticum Triticum turgidum 73,364
Triticum Triticum triticum aestivum 29,196

How can we control the number of results?

For genesys-ui#782

Edited Jan 25, 2021 by Matija Obreza
Assignee
Assign to
3.0
Milestone
3.0
Assign milestone
Time tracking
None
Due date
None
Reference: genesys-pgr/genesys-server#566