examples for elasticsearch

[jodinathan]

Hi,

I am trying to use the ElasticSearch adapter, but I can't seem to use the exists keyword nor how to use field IN ['a', 'b'].
I tried to dig the source code but couldn't find how to do it.

Can you share some examples please?

[jodinathan]

found it out.
It can use directly lucene syntax, ie:

final query = db.Query.parse(
    '_exists_:steps.payment_success',
    skip: 0,
    take: 1,
    sorter: db.PropertySorter.descending('updated_at'),
      schema: MapSchema({
        'name': StringSchema(),
      })
  );

final results = await collection.search(
    query: query,
  );

However, the above code is returning the whole document in results.snapshopts, is this correct?

[terrier989]

I close this because we are seeking a simpler, better design for the API and it will take some time before the package is ready for the public.