instance has all HBase daemons — the Master, Region Servers, and Zoo Keeper — running in a single JVM persisting to the local filesystem. We will show you how to create a table in HBase using the Prior to HBase 0.94.x, HBase expected the loopback IP address to be 127.0.0.1.Ubuntu and some other distributions default to 127.0.1.1 and this will cause problems for you. for detail After working your way through quickstart standalone mode, you can re-configure HBase to run in pseudo-distributed mode.If your cluster nodes use OS X, see the section, SSH: Setting up Remote Desktop and Enabling Self-Login on the Hadoop wiki.

configuration options available for updating the os-43

Script for Windows and Linux / Unix environments to set up the working environment for HBase, including the location of Java, Java options, and other environment variables.

The file contains many commented-out examples to provide guidance.

Commercial technical support for Apache HBase is provided by many Hadoop vendors.

This is not the sense in which the term /support/ is used in the context of the Apache HBase project.

Please read this chapter carefully, especially the Basic Prerequisites to ensure that your HBase testing and deployment goes smoothly, and prevent data loss.

Familiarize yourself with Support and Testing Expectations as well.Dynamic configuration is an exception to this, to be described later below.so that the Hadoop and HBase daemons can be managed.These include primary and backup Master instances, multiple Zoo Keeper nodes, and multiple Region Server nodes.This quickstart assumes that each node is a virtual machine and that they are all on the same network.If you think this designation should be reconsidered for a given feature or use pattern, file a JIRA or start a discussion on one of the mailing lists.