org.apache.accumulo.examples.simple.client

Class RandomBatchScanner

java.lang.Object

org.apache.accumulo.examples.simple.client.RandomBatchScanner

public class RandomBatchScanner
extends Object

Simple example for reading random batches of data from Accumulo. See docs/examples/README.batch for instructions.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RandomBatchScanner.Opts

Constructor Summary

Constructors

Constructor and Description
RandomBatchScanner()

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] args) Scans over a specified number of entries to Accumulo using a BatchScanner.

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomBatchScanner

public RandomBatchScanner()

Method Detail

main

public static void main(String[] args)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        TableNotFoundException

Scans over a specified number of entries to Accumulo using a BatchScanner. Completes scans twice to compare times for a fresh query with those for a repeated query which has cached metadata and connections already established.

Throws:

AccumuloException

AccumuloSecurityException

TableNotFoundException