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
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Perhaps the most significant contribution of to popular media is the subtle but powerful redefinition of aging. In an industry notoriously obsessed with youth, Zariwala, in her 40s, is thriving by rejecting the "character actress" ghetto.
This pivot shows a keen understanding of how popular media now operates: vertically, quickly, and interactively. Zariwala doesn’t just appear in media; she creates it daily, responding to audience feedback in real-time.
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Her entry into Bigg Boss 13 marked a major comeback, introducing her to a new generation of viewers and showcasing her personality beyond the "Kaanta Laga" persona.
In the fast-evolving landscape of Indian show business, few names have navigated the transition from the "music video era" to modern digital stardom as effectively as . Often referred to by her moniker "The Kaanta Laga Girl," Jariwala’s career serves as a fascinating case study in how entertainment content is consumed, rebranded, and sustained across different eras of popular media. The Viral Genesis: Redefining Music Videos
: The track established music videos as standalone entertainment content, independent of mainstream cinema. Television and the Reality TV Boom In the rapidly evolving world of entertainment and
To understand the trajectory of , one must look beyond the headlines of her personal life or the viral nature of her debut. Her career serves as a case study in adaptability, demonstrating how a celebrity can transition from being a passive image on a screen to an active participant in the daily media consumption habits of millions.
Disclaimer: According to Wikipedia , Shefali Jariwala passed away on June 27, 2025, at age 42. This article reflects her career and impact as of that time.
As a trailblazer in entertainment content and popular media, Shefali Zariwala continues to push boundaries and challenge conventional norms. Her legacy serves as a testament to the power of creativity, hard work, and determination. With several exciting projects in the pipeline, Shefali is poised to remain a dominant force in the entertainment industry for years to come. Perhaps the most significant contribution of to popular
The shift in consumer habits toward Over-The-Top (OTT) streaming platforms saw Jariwala adapt her career once more. She transitioned from reality celebrity to digital actor. Baby Come Naa (2018)
As Shefali's popularity continues to soar, her influence extends beyond the entertainment industry. She has become a role model for young women and girls, showcasing the power of creativity, hard work, and determination. Her impact on popular culture is undeniable, and she is sure to remain a prominent figure in the entertainment landscape for years to come.
Over the years, Shefali has appeared in numerous films, including "Fitoor" (2006), "Kya Love Story Hai" (2007), and "Bhool Bhulaiyaa" (2007). Her performances have been well-received by audiences and critics alike, cementing her position as a talented actress in the industry.
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