Overlord | general purpose device monitoring and proxying framework | Monitoring library

You could use a capture group to match all between the parenthesis followed by $ to assert the end of the string. Testing this on a mac, apparently there can be spaces at the end.

In the replacement use group 1.

Reduce the array of objects to an object, using the Symbol property as the key. If the key doesn't exist on the object, assign a clone of the current item to the key. If it exists, add the current item's values to the existing object:

When you are at a command line, typing in commands and reading output you are working in a program called a terminal (or console on windows). The terminal is taking your commands and forwarding them to a program, called a shell, who's job is to actually execute the commands you type in to the terminal and possibly print some output. The output from the shell is then displayed in your terminal window.

The terminal is like the web browser and the shell is like the javascript engine. Your browser takes your input (click, keypresses, mousemoves) and sends them along to javascript which processes those actions and the browser displays the results.

iTerm2 is a terminal emulator meant to be a replacement for macOS terminal and is far more feature rich. It's the terminal program providing you with a command line interface.

ZSH is a specific shell, as is bash, the same way linux is a specific operating system. There are different shells that provide different syntax, features and functionality. There's bash, cshell, fish, powershell, zsh and others.

Installing ZSH, you are essentially downloading a new program and telling your terminal to use that program (say, instead of bash) to process the commands and run scripts.

oh-my-zsh provides a way of managing your zsh configurations, themes and plugins to extend the look and functionality of your shell.

I can't reccomend this setup enough- it's like the cadillac of command lines. You have a good friend there.

As I can see you want to export your connections to a .json file.

Currently, according to the documentation, using the latest and the stable version of Airflow , you can export the connections to a .json file. The command is as follows,

This problem was solved by adding timestampSpec to DruidBeams as such:

Dialog --menu works like

After just giving in and trying to manually create the hive user myself, I see

I found the solution. Apparently, the spec that Druid UI generates comes in a slightly different JSON format than the one that API consumes. High-level objects in the spec("ioConfig", "dataSchema" and "tuningConfig") should be wrapped in spec object, like this:

User cricket_007 pointed out that advertised.listeners was not properly set up under Kafka settings (server.properties file). Setting it to PLAINTEXT://192.168.0.102:9092 surely solved the problem.