Install HBase in ubuntu - Java HBase | S-Logix

How to install HBase in ubuntu?

Step 1. Prerequisites for installing HBase

Ubuntu 12.04
Java 1.8.0
Hadoop-1.2.1

Step 2. Download HBase from the following link

https://archive.apache.org/dist/hbase/hbase-0.94.16/

Step 3. Extract hbase-0.94.16.tar.gz into the /usr/local/ directory using the following command

$sudo tar xzf hbase-0.94.16.tar.gz -C /usr/local/

Step 4. Set HBase environment variable as follows

Modify .bashrc
vi /home/admin(system name)/.bashrc
Add the following lines to .bashrc file
# Set Hbase-related environment variables
export HBASE_HOME=/usr/local/hbase/hbase-0.94.16
# Add Hbase bin/ directory to PATH
export PATH=$PATH:$HBASE_HOME/bin

Step 5. Configuration of HBase directory

Add the following lines to HBase xml files
These files are contained in the following directory
$ cd /usr/local/hbase-0.94.16/conf
1. hbase-env.sh

export JAVA_HOME = / usr / lib/jvm/ jdk1.8.0export HBASE_MANAGES_ZK = true
2. hbase-site.xml

hbase.cluster.distributedtrue

Step 6. Start Hadoop Daemons

$start-all.sh

Step 7. Start Verify the running state of Hadoop daemonss

$jps6146 JobTracker
6400 TaskTracker
6541 Jps
5806 DataNode
6057 SecondaryNameNode
5474 NameNode

Step 8. Start Hbase

$./start-hbase.sh

Step 9. Start Verify the running state of HBase daemons

7498 HQuorumPeer
5835 HMaster
8929 TaskTracker
7854 HRegionServer
8079 NameNode
8677 JobTracker
8975 Jps
8327 DataNode
8582 SecondaryNameNode

Step 10. Start HBase Shell

$./hbase shell

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