You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Flupy implements a fluent interface for operating on python iterables. All flupy methods return generators and are evaluated lazily. This allows expressions to transform arbitrary size data in extremely limited memory.
You can think of flupy as a light weight, 0 dependency, pure python alternative to the excellent Apache Spark project.
The flupy command line interface brings the same syntax for lazy piplines to your shell. Inputs to the flu command are auto-populated into a Fluent context named _.
$ flu -h
usage: flu [-h] [-f FILE] [-i [IMPORT [IMPORT ...]]] command
flupy: a fluent interface for python
positional arguments:
command flupy command to execute on input
optional arguments:
-h, --help show this help message and exit
-f FILE, --file FILE path to input file
-i [IMPORT [IMPORT ...]], --import [IMPORT [IMPORT ...]]
modules to import
Syntax: <module>:<object>:<alias>
Examples:
'import os' = '-i os'
'import os as op_sys' = '-i os::op_sys'
'from os import environ' = '-i os:environ'
'from os import environ as env' = '-i os:environ:env'
