This tutorial is a sequel of of Matteo Lissandrini's "Installing HDFS and Hadoop 2.X on a Multi-node cluster with Ubuntu 14.0.
That guide can also be used to install Hadoop 1.x (with minor if none modification); in this work we will assume that you have followed that tutorial and have installed Hadoop 1.x and HDFS.
Even thought HBase 0.94.x can run against both Hadoop 1.x and 2.x versions (see HBase 0.94 book) we highly recommend to use Hadoop 1.x for HBase 0.x and Hadoop 2.x for HBase 1.x and 2.x.
We wish also to inform you that also this tutorial can be applied to HBase 1.x and 2.x (with minor if none modification).
The following steps will be needed only once. Download HBase 0.94.X stable, to do so navigate in the List of Mirrors select one and decide which version to download. For the sake of simplicity from now on we will assume tho have chosen version 0.94.27.
For example wget can be used:
# from eu wget https://www.eu.apache.org/dist/hbase/hbase-0.94.27/hbase-0.94.27.tar.gz # from us wget https://www.us.apache.org/dist/hbase/hbase-0.94.27/hbase-0.94.27.tar.gz
Then extract the tar to the final installation directory, fix also permission and create a version agnostic symlink.
In this tutorial we will use the standard /usr/local/ as installation directory but obviously you are free to chose the one you prefer.
# extract & copy sudo tar -zxf hbase-0.94.27.tar.gz -C /usr/local/ # fix permission sudo chown -R hduser:hadoop /usr/local/hbase-hbase-0.94.27/ # create symlink sudo ln -s /usr/local/hbase-0.94.27/ /usr/local/hbase
Every loop in the collection includes metadata that embeds the original BPM and root musical key. If you drop a 120 BPM house bassline into a 140 BPM techno project inside MAGIX Music Maker, the software automatically stretches the audio without introducing ugly digital artifacts. The 7-Pitch Variation System
Files are deeply embedded with metadata, meaning they automatically stretch to fit your project's tempo (ranging from 80 to 140 BPM) and map seamlessly into musical keys.
16-bit / 44.1 kHz stereo WAV files (CD quality).
The is a physical compilation released during the golden era of MAGIX boxed software. Unlike the standard edition of Music Maker that comes with 3-5 Soundpools, the MEGA PACK 9 bundles a staggering amount of content across multiple DVDs. MAGIX Music Maker Soundpool DVD Collection MEGA PACK 9
Polished, radio-ready synth hooks, uplifting pads, and commercial rhythm sections. Cinematic and Ambient
Warm chord progressions, soulful vocal snippets, and smooth groove loops.
While many legacy MAGIX Soundpools (specifically DVD Collections 9 through 16) were marketed as , this often applies to personal use only. If you intend to use these sounds for commercial projects—such as monetized YouTube videos or Spotify releases—you may need to purchase an additional Commercial or Pro license from Producer Planet . Why Choose the Mega Pack? Every loop in the collection includes metadata that
Video editors who need quick, high-quality, royalty-free background music that won't trigger copyright strikes.
: Loops are typically provided in 7 different pitches and include BPM information, allowing them to automatically adjust to the pitch and tempo of your current project. Why Choose the Mega Pack?
: Extensive loops for Techno , Trance , House , and Big Beat . 16-bit / 44
In the meantime, here’s a of that product for context:
If you bought this pack for club bangers, you will not be disappointed. Included Soundpools like "Deep House Essentials," "Big Room EDM," and "Future Bass 101" provide:
Finally configure and initialize the other cluster nodes.
List the machines that will act as region server in conf/regionservers,
one address per line line.
If needed update /etc/hosts according to Hadoop tutorial hints.
Once done, propagate the setup throw the cluster:
#!/bin/bash
# Build configured HBase tar.
mkdir -p /tmp/distr/
tar -czf /tmp/distr/hbase.tgz /usr/local/hbase-0.94.27
# Distribute to each region node
while IFS='' read -r node_ip; do
scp /etc/hosts hduser@$node_ip:~/
scp ~/.profile ~/.vimrc hduser@$node_ip:~/
scp hbase.tgz hduser@$node_ip:~/
ssh -o StrictHostKeyChecking=no -tt hduser@$node_ip <<EOF
sudo mv $HOME/hosts /etc/
# Install & link & fix permission
sudo tar -zxf $HOME/hbase.tgz -C /
sudo ln -s /usr/local/hbase-0.94.27 /usr/local/hbase
sudo chown -R hduser:hadoop /usr/local/hbase*
# Create zookeeper directory (even if not needed)
sudo mkdir -p /usr/local/zookeeper
# Fix permission
sudo chown -R hduser:hadoop /usr/local/zookeeper
# Raise the limit for max opened files (DB srv)
sudo sysctl -w fs.file-max=100000
# Required due to -tt option
exit
EOF
done < /usr/local/hbase/conf/regionservers
That's the end of the journey: enjoy your new HBase cluster!
Start it running start-hbase.sh