obiba/mica-search-es

Mica search plugin based on Elasticsearch

mica-search-es's Issues

Mapping of vocabularies and terms are incorrect

When creating the mapping for the Vocabulary and Term indices, the correct index name is accounted for, they are all in Taxonomy index.

Use the same code as in mica-search-es7 where each mapping is associated with the proper Elasticsearch index.

Plugin Upgrade to ES7

Upgrades:

• dependencies (e.g. HighLevelRestClient)
• index types (analyzed, not_analyzed) vs property types (text, keyword)
• java API changes
• settings (e.g. elasticsearch.yml's ngram)
• remove deb and rpm package building

Time Estimate: 4d

Taxonomy Indexing

Because types are removed from elasticsearch 7, we need to change the Taxonomy index.

Solutions:
1- Use one index with a Taxonomy and nested Vocabularies who have nested Terms
2- Same as (1) but without nested types
3- One index per Taxonomy, Vocabularies and Terms

Seems like nested (1) is needed if we want to keep the same kind queries. Only Vocabularies might need to be a nested type.

Time Estimate: 2d

Document Mappings

Study, Network, Dataset documents' elasticsearch mapping must be closely tied to their Taxonomy.

There are changes/deprecations in the mapping properties.

Variable will use dynamic template. Manage the HVariable type, as a separate index.

Time Estimate: 4d