Related to "Flux"
Query data in InfluxDB
Learn to query data stored in InfluxDB using Flux and tools such as the InfluxDB user interface and the ‘influx’ command line interface.
Flux syntax
Flux is a functional data scripting language designed for querying, analyzing, and acting on data.
Get started with Flux
Get started with Flux, InfluxData’s functional data scripting language. This step-by-step guide through the basics of writing a Flux query.
Query data with Flux
Guides that walk through both common and complex queries and use cases for Flux.
Task configuration options
Task options define specific information about a task such as its name, the schedule on which it runs, execution delays, and others.
Use the Interactive Flux REPL
Use the Flux REPL (Read–Eval–Print Loop) to execute Flux scripts and interact with InfluxDB and other data sources.
Create custom checks
Create custom checks with a Flux task.
Query InfluxDB with Flux
Learn the basics of using Flux to query data from InfluxDB.
Transform data with Flux
Learn the basics of using Flux to transform data queried from InfluxDB.
Window and aggregate data with Flux
This guide walks through windowing and aggregating data with Flux and outlines how it shapes your data in the process.
Transform data with mathematic operations
Use the map() function to remap column values and apply mathematic operations.
Join data with Flux
This guide walks through joining data with Flux and outlines how it shapes your data in the process.
Create custom Flux functions
Create your own custom Flux functions to transform and operate on data.
Monitor states
Flux provides several functions to help monitor states and state changes in your data.
Query SQL data sources
The Flux sql package provides functions for working with SQL data sources. Use sql.from() to query SQL databases like PostgreSQL, MySQL, Snowflake, SQLite, Microsoft SQL Server, Amazon Athena, and Google BigQuery.
Query using conditional logic
This guide describes how to use Flux conditional expressions, such as if, else, and then, to query and transform data. Flux evaluates statements from left to right and stops evaluating once a condition matches.
Create custom aggregate functions
Create your own custom aggregate functions in Flux using the reduce() function.