org.apache.hadoop.hbase.regionserver

Class TestTimeRangeTracker

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestTimeRangeTracker

public class TestTimeRangeTracker
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
TestTimeRangeTracker()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) Bit of code to test concurrent access on this class.
void	testAlwaysDecrementingSetsMaximum()
void	testArriveAtRightAnswer() Run a bunch of threads against a single TimeRangeTracker and ensure we arrive at right range.
void	testSimpleInRange()

Methods inherited from class java.lang.Object

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

Constructor Detail

TestTimeRangeTracker

public TestTimeRangeTracker()

Method Detail

testAlwaysDecrementingSetsMaximum

public void testAlwaysDecrementingSetsMaximum()

testSimpleInRange

public void testSimpleInRange()

testArriveAtRightAnswer

public void testArriveAtRightAnswer()
                             throws java.lang.InterruptedException

Run a bunch of threads against a single TimeRangeTracker and ensure we arrive at right range. Here we do ten threads each incrementing over 100k at an offset of the thread index; max is 10 * 10k and min is 0.

Throws:

java.lang.InterruptedException

main

public static void main(java.lang.String[] args)
                 throws java.lang.InterruptedException

Bit of code to test concurrent access on this class.

Parameters:

args -

Throws:

java.lang.InterruptedException