HBase Security for the Enterprise

Trend Micro developed the new security features in HBase 0.92 and has the first known deployment of secure HBase in production. We will share our motivations, use cases, experiences, and provide a 10 minute tutorial on how to set up a test secure HBase cluster and a walk through of a simple usage example. The tutorial will be carried out live on an on-demand EC2 cluster, with a video backup in case of network or EC2 unavailability.

Source : here

Hadoop Hive Hbase Profiler

If you have some question lie this

How do I get the following meta information about a table

1. recent users of table,

2. top users of table,

3. recent queries/jobs/reports,

4. number of rows in a table

Look :->

The tool available here

Store information from the job tracker including counters, progress, jobxml info. Put it all in cassandra so you can profile runs of a job, day over day etc.

Some Code Samples from This project :