Adding a ticket, since I'm working on it. I will update the required changes below as I find new ones.
Changes in ES:
* The {{string}} datatype disappeared and has been replaced by {{text}} and {{keyword}}. What we need is probably {{text}}
* {{null_value}} is no longer supported on the {{text}} datatype
* "filtered" queries are no longer supported and must be replaced by "bool" queries with a "must" and a "filter"
* Support for specifying analyzers in elasticsearch.yaml seems to have been removed: https://www.elastic.co/guide/en/elasticsearch/reference/5.x/analysis-custom-analyzer.html
See also HSEARCH-2384, and in particular my branch where I'm poking around to see what needs to be done: https://github.com/yrodiere/hibernate-search/tree/HSEARCH-2384 |
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