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Using Apache HBase to store and access data

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What's New in Apache HBase
Overview of Apache HBase
Apache HBase installation
Managing Apache HBase clusters
Backing up and restoring Apache HBase datasets
Medium Object (MOB) storage support in Apache HBase
Methods to enable MOB storage support
Method 1:Enable MOB Storage support using configure options in the command line
Method 2: Invoke MOB support parameters in a Java API
Test the MOB storage support configuration
MOB storage cache properties
HBase quota management
Understanding Apache HBase Hive integration
HBase Best Practices

Managing Apache HBase clusters

You will get an understanding on how to manage your HBase clusters.

Monitoring Apache HBase clusters through Grafana-based dashboard
If you have an Ambari-managed HBase cluster, you can monitor the cluster performance with Grafana-based dashboards.
Optimizing Apache HBase I/O
You can optimize HBase I/O using several ways. Two HBase key concepts that helps you in the process are BlockCache and MemStore tuning.
Import data into HBase with Bulk load
You can importa data with a bulk load operation to bypass the HBase API and writes content, properly formatted as HBase data files (HFiles), directly to the file system. It uses fewer CPU and network resources than using the HBase API for similar work.
Using Snapshots in HBase
HBase snapshot support enables you to take a snapshot of a table without much impact on RegionServers, because snapshot, clone, and restore operations do not involve data copying. In addition, exporting a snapshot to another cluster has no impact on RegionServers.

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