How do I update an existing document inside ElasticSearch index using NEST?

I have successfully updated existing items in my Elasticsearch index with NEST using a method like the following. Note in this example, you only need to send a partial document with the fields that you wish to be updated. // Create partial document with a dynamic dynamic updateDoc = new System.Dynamic.ExpandoObject(); updateDoc.Title = “My new … Read more

JEST – SyntaxError: Unexpected token ‘export’ with uuid library

Thanks to this reply: https://stackoverflow.com/a/54117206/15741905 I started googling for similar fixes and ended up here: https://github.com/uuidjs/uuid/issues/451 And this solved my problem: https://github.com/uuidjs/uuid/issues/451#issuecomment-1112328417 // jest.config.js { //……………. moduleNameMapper: { // Force module uuid to resolve with the CJS entry point, because Jest does not support package.json.exports. See https://github.com/uuidjs/uuid/issues/451 “uuid”: require.resolve(‘uuid’), } } Tough I would still … Read more

Get raw query from NEST client

The methods to do this seem to change with each major version, hence the confusing number of answers. If you want this to work in NEST 6.x, AND you want to see the deserialized request BEFORE it’s actually sent, it’s fairly easy: var json = elasticClient.RequestResponseSerializer.SerializeToString(request); If you’re debugging in Visual Studio, it’s handy to … Read more

Filter items which array contains any of given values

elasticsearch 2.0.1: There’s also terms query which should save you some work. Here example from docs: { “terms” : { “tags” : [ “blue”, “pill” ], “minimum_should_match” : 1 } } Under hood it constructs boolean should. So it’s basically the same thing as above but shorter. There’s also a corresponding terms filter. So to … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)