Leaf Queries 🍃 (Jo ek ya ek se zyada fields ke andar values search karti hain) Compound Queries 🔗 (Jo multiple queries ko logically combine karti hain) Agar tum sirf ek condition se search kar rahe ...

Compound queries wrap other compound or leaf queries, either to combine their results and scores, to change their behaviour, or to switch from query to filter context. Return documents which match a ...

Necessarily, Elasticsearch queries dance on both sides of the event horizon that separates the relational database slice of the universe from the NoSQL database slice.

Elasticsearch is a distributed RESTful search engine, capable of solving growing number of use cases and can handle petabytes of data in seconds. However, Elasticsearch comes with a complex query ...

Elasticsearch, which is an Apache’s Lucene library-based search engine, can be used to run full-text search queries on JSON documents via a web interface.

We further develop, first, our compound query (cf. Kacprzyk and Zadrożny [20]) in which in a bipolar query (cf. Zadrożny and Kacprzyk [45]) the required and desired conditions, aggregated via "and ...

Enterprises that use Elasticsearch to find dynamic information in other apps are struggling to identify errant code that stalls enterprise apps. In theory, application performance monitoring tools ...

Redshift is getting federated query capabilities (image courtesy AWS) Once the data is stored in S3, customers can benefit from AWS’s second Redshift announcement: Federated Query. AWS is now enabling ...