How to set communicate between Hbase with Java Libraries

0 votes

Hi,

Can anyone explain how to set communication between HBase and Java?

May 23, 2019 in Big Data Hadoop by pavitra
741 views

1 answer to this question.

0 votes

Hey,

We can also communicate with HBase using Java libraries, but before accessing HBase using Java API you need to set classpath for those libraries.

Setting the classpath

Before proceeding with programming, set the classpath to HBase libraries in .

bashrc file. Open .

bashrc in any of the editors as shown below.

$ gedit ~/.bashrc

Set classpath for HBase libraries (lib folder in HBase) in it as shown below.

export CLASSPATH = $CLASSPATH://home/hadoop/hbase/lib/*

This is to prevent the “class not found” exception while accessing the HBase using Java API.

answered May 23, 2019 by Gitika
• 65,910 points

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