HadoopDb Java Program

first of all thanks for showing interest.

I'm Adarsh Sharma presently working on Hadoop Technologies such as Hive, Hadoop, HadoopDB , Hbase etc. I have configured HadoopDB on the Hadoop Cluster of 3 nodes with Postgres as the database layer.

I load a table website_master containing 3 columns in hadoopDB in chunked form. I see the results from Hive by quering.

But now I want to write a program that fetches data of website_master f开发者_运维技巧rom hadoopDb which is postgres tables in different databases.

Can U Explain What should I do . I read the HadoopDb Quick Start Guide but it doesn't help me.

You may want to see the http://hadoop.apache.org/