Run the ping command.

> java -Xmx256m -Xms256m \
-jar KVHOME/lib/kvstore.jar ping -port 5000 -host node01
Pinging components of store mystore based upon topology sequence #107
300 partitions and 3 storage nodes
Time: 2015-03-04 21:07:44 UTC   Ver: 12.1.3.2.15
Shard Status: total:1 healthy:1 degraded:0 noQuorum:0 offline:0
Zone [name=Boston id=zn1 type=PRIMARY]
    RN Status: total:3 online:3 maxDelayMillis:0 maxCatchupTimeSecs:0
Storage Node [sn1] on node01:5000 
    Zone: [name=Boston id=zn1 type=PRIMARY]  Status: RUNNING
    Ver: 12cR1.3.3.0 2015-03-04 06:35:02 UTC Build id: 8e70b50c0b0e
        Admin [admin1]          Status: RUNNING,MASTER
        Rep Node [rg1-rn1]      Status:RUNNING,MASTER
            sequenceNumber:31 haPort:5011
Storage Node [sn2] on node02:5000
    Zone: [name=Boston id=zn1 type=PRIMARY]   Status: RUNNING
    Ver: 12cR1.3.2.15 2015-03-04 06:35:02 UTC Build id: 8e70b50c0b0e
        Rep Node [rg1-rn2]      Status:RUNNING,REPLICA
            sequenceNumber:31 haPort:5011 delayMillis:0
            catchupTimeSecs:0
Storage Node [sn3] on node03:5000
    Zone: [name=Boston id=zn1 type=PRIMARY]   Status: RUNNING
    Ver: 12cR1.3.2.15 2015-03-04 06:35:02 UTC Build id: 8e70b50c0b0e
        Rep Node [rg1-rn3]      Status:RUNNING,REPLICA
            sequenceNumber:31 haPort:5011 delayMillis:0
            catchupTimeSecs:0

Run the simple "hello world" example. Go to the KVHOME directory and compile the example:

javac -cp lib/kvclient.jar:examples examples/hello/*.java 

Then run the example (from any directory):

java -Xmx256m -Xms256m \
-cp KVHOME/lib/kvclient.jar:KVHOME/examples \
     hello.HelloBigDataWorld \
     -host <hostname> -port <hostport> -store <kvstore name≫

This should write the following line to stdout:

Hello Big Data World!

Look through the Javadoc. You can access it from the documentation index page, which can be found at KVHOME/doc/index.html.

Stop the node using:

java -Xmx256m -Xms256m \
-jar KVHOME/lib/kvstore.jar stop -root KVROOT

Remove the contents of the KVROOT directory:

rm -rf KVROOT

Start over with the steps described in Installation Configuration.