alluxio.examples.keyvalue

Class ShowKeyValueStore

java.lang.Object

alluxio.examples.keyvalue.ShowKeyValueStore

public final class ShowKeyValueStore
extends Object

Prints out (key, value) pairs, or only keys, or only values in a key-value store.

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)
                 throws Exception

Parameters:

args - two parameters, the first is the key-value store URI, the second is the scope of the store to be shown ("key" to show only keys, "value" to show only values, and "all" to show both keys and values)

Throws:

Exception - if any exception happens