The Elasticsearch Query Language (ES|QL) provides a powerful way to filter, transform, and analyze data stored in Elasticsearch, and in the future in other runtimes. It is designed to be easy to learn and use, by end users, SRE teams, application developers, and administrators.

Extended Structured Query Language (ESQL) is a programming language defined by IBM Integration Bus to define and manipulate data within a message flow.

This guide shows how you can use ES|QL to query and aggregate your data. This getting started is also available as an interactive Python notebook in the elasticsearch-labs GitHub repository. To follow along with the queries in this guide, you can either set up your own deployment, or use Elastic’s public ES|QL demo environment.

Calculates the count of unique DNS queries per registered domain and process name. Filters results where "unique_queries" are greater than 10. Sorts the results by "unique_queries" in descending order.

SQL is the industry standard language for accessing and updating database data and ESQL is a language derived from SQL Version 3, particularly suited to manipulating both database and message data.

2016年8月21日 · Extended Structured Query Language (ESQL) is a programming language defined by WMB / IIB to define and manipulate data within a message flow. We can use ESQL for the following Nodes : Compute, Database, DatabaseInput, and Filter nodes.

2017年7月21日 · You can use ESQL statements to manipulate message trees, update databases, or interact with nodes. The following table summarizes the ESQL statements and what they do. BEGIN ... END statement. Gives the statements defined within the BEGIN and END keywords the status of a single statement.