Command file input plugin for Embulk

This plugin runs a command and reads data from its stdout (or stderr).

Overview

• Plugin type: file input
• Resume supported: yes (no parallelism)

Configuration

• command: command line (string, required)
• pipe: stdout or stderr (string, default: stdout)

The command is exected using a shell (sh -c on UNIX/Linux, PowerShell.exe -Command on Windows). Therefore, it can include pipe (|), environment variables ($VAR), redirects, and so on.

Example

in:
  type: command
  command: echo "a,c,c" && echo "1,2,3" && echo "10,11,12" | grep -v 10

Build

$ ./gradlew gem