hadoop.table

Class LoadVehicleTable

java.lang.Object

hadoop.table.LoadVehicleTable

public final class LoadVehicleTable
extends Object

Class that creates an example table in a given NoSQL Database store and then uses the Table API to populate the table with sample records. The table that is created consists of a variety of NoSQL Table data types; but includes only primitive types.

To run this class, type a command like the following:

  > cd  <KVHOME>
  > java -classpath lib/kvclient.jar \
                   [:lib/oraclepki.jar:lib/osdt_cert.jar:lib/oadt_core.jar] \
                    :examples hadoop.table.LoadVehicleTable \
         -store <storename> -host <hostname> -port <port> \
         -nops <number-of-rows-to-generate> \
        [-security <login-properties-file>] [-delete]
 

where the additonal JAR files (oraclepki.jar, osdt_cert.jar, and oadt_core.jar) are required only if the password is stored in an Oracle Wallet; which is available only in the enterprise edition of Oracle NoSQL Database.

This class demonstrates the use of Oracle NoSQL Table DDL (Data Definition Langue) to create a table named vehicleTable with the following format:

 CREATE TABLE IF NOT EXISTS vehicleTable (type STRING, \
                                          make STRING, \
                                          model STRING, \
                                          class STRING, \
                                          color STRING, \
                                          price DOUBLE, \
                                          count INTEGER), \
                     PRIMARY KEY (SHARD(type, make, model), class, color))
 

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

main

public static void main(String[] args)