Skip to content

Instantly share code, notes, and snippets.

@qknow-w
Forked from hkhamm/installing_cassandra.md
Created December 14, 2018 07:55
Show Gist options
  • Save qknow-w/9976b91b3ad82347bc7c55b027d05f11 to your computer and use it in GitHub Desktop.
Save qknow-w/9976b91b3ad82347bc7c55b027d05f11 to your computer and use it in GitHub Desktop.
Installing Cassandra on Mac OS X

Installing Cassandra on Mac OS X

Install Homebrew

Homebrew is a great little package manager for OS X. If you haven't already, installing it is pretty easy:

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

Install Python

Mac OS X has a copy of Python preinstalled, but this makes sure you get the newest version.

brew install python

Install cql

To use cqlsh, the Cassandra query language shell, you need to install cql:

pip install cql

Install Cassandra

This installs Apache Cassandra:

brew install cassandra

Starting/Stopping Cassandra

Use this command to start Cassandra:

launchctl load ~/Library/LaunchAgents/homebrew.mxcl.cassandra.plist

Use this command to stop Cassandra:

launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.cassandra.plist

On Mavericks, Homebrew failed to move the plist file into LaunchAgents, which gives this error message:

launchctl: Couldn't stat("/Users/<user>/Library/LaunchAgents/homebrew.mxcl.cassandra.plist"): No such file or directory

To fix this just issue the following command. Then, try using the launchctl load command again:

cp /usr/local/Cellar/cassandra/<version number>/homebrew.mxcl.cassandra.plist ~/Library/LaunchAgents/

Cassandra file locations

  • Properties: /usr/local/etc/cassandra
  • Logs: /usr/local/var/log/cassandra
  • Data: /usr/local/var/lib/cassandra/data

Links

Have fun with Cassandra!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment