Package org.apache.hadoop.hbase.quotas

Class TestFileSystemUtilizationChore

java.lang.Object

org.apache.hadoop.hbase.quotas.TestFileSystemUtilizationChore

@Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestFileSystemUtilizationChore
extends Object

Test class for FileSystemUtilizationChore.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	TestFileSystemUtilizationChore.ExpectedRegionSizeSummationAnswer	An Answer implementation which verifies the sum of the Region sizes to report is as expected.

Constructor Summary

Constructors

Constructor	Description
TestFileSystemUtilizationChore()

Method Summary

Modifier and Type	Method	Description
private org.apache.hadoop.conf.Configuration	getDefaultHBaseConfiguration()	Creates an HBase Configuration object for the default values.
private org.apache.hadoop.hbase.regionserver.Region	mockRegionReplicaWithSize(Collection<Long> storeSizes)	Creates a region who has a replicaId of 1.
private org.apache.hadoop.hbase.regionserver.HRegionServer	mockRegionServer(org.apache.hadoop.conf.Configuration conf)	Creates an HRegionServer using the given Configuration.
private org.apache.hadoop.hbase.regionserver.Region	mockRegionWithHFileLinks(Collection<Long> storeSizes, Collection<Long> hfileSizes)
private org.apache.hadoop.hbase.regionserver.Region	mockRegionWithSize(Collection<Long> storeSizes)	Creates a region with a number of Stores equal to the length of storeSizes.
private org.apache.hadoop.hbase.regionserver.Region	mockSplitParentRegionWithSize(Collection<Long> storeSizes)	Creates a region which is the parent of a split.
private long	sum(Collection<Long> values)	Sums the collection of non-null numbers.
void	testDefaultConfigurationProperties()
void	testIgnoreRegionReplicas()
void	testIgnoreSplitParents()
void	testMultipleRegionSizes()
void	testNonDefaultConfigurationProperties()
void	testNonHFilesAreIgnored()
void	testNoOnlineRegions()
void	testProcessingLeftoverRegions()
void	testProcessingNowOfflineLeftoversAreIgnored()
void	testRegionSizes()

Methods inherited from class java.lang.Object

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

Constructor Details

TestFileSystemUtilizationChore

public TestFileSystemUtilizationChore()

Method Details

testNoOnlineRegions

@Test
public void testNoOnlineRegions()

testRegionSizes

@Test
public void testRegionSizes()

testMultipleRegionSizes

@Test
public void testMultipleRegionSizes()

testDefaultConfigurationProperties

@Test
public void testDefaultConfigurationProperties()

testNonDefaultConfigurationProperties

@Test
public void testNonDefaultConfigurationProperties()

testProcessingLeftoverRegions

@Test
public void testProcessingLeftoverRegions()

testProcessingNowOfflineLeftoversAreIgnored

@Test
public void testProcessingNowOfflineLeftoversAreIgnored()

testIgnoreSplitParents

@Test
public void testIgnoreSplitParents()

testIgnoreRegionReplicas

@Test
public void testIgnoreRegionReplicas()

testNonHFilesAreIgnored

@Test
public void testNonHFilesAreIgnored()

getDefaultHBaseConfiguration

private org.apache.hadoop.conf.Configuration getDefaultHBaseConfiguration()

Creates an HBase Configuration object for the default values.

mockRegionServer

private org.apache.hadoop.hbase.regionserver.HRegionServer mockRegionServer(org.apache.hadoop.conf.Configuration conf)

Creates an HRegionServer using the given Configuration.

sum

private long sum(Collection<Long> values)

Sums the collection of non-null numbers.

mockRegionWithSize

private org.apache.hadoop.hbase.regionserver.Region mockRegionWithSize(Collection<Long> storeSizes)

Creates a region with a number of Stores equal to the length of storeSizes. Each Store will have a reported size corresponding to the element in storeSizes.

Parameters:

storeSizes - A list of sizes for each Store.

Returns:

A mocked Region.

mockRegionWithHFileLinks

private org.apache.hadoop.hbase.regionserver.Region mockRegionWithHFileLinks(Collection<Long> storeSizes,
 Collection<Long> hfileSizes)

mockSplitParentRegionWithSize

private org.apache.hadoop.hbase.regionserver.Region mockSplitParentRegionWithSize(Collection<Long> storeSizes)

Creates a region which is the parent of a split.

Parameters:

storeSizes - A list of sizes for each Store.

Returns:

A mocked Region.

mockRegionReplicaWithSize

private org.apache.hadoop.hbase.regionserver.Region mockRegionReplicaWithSize(Collection<Long> storeSizes)

Creates a region who has a replicaId of 1.

Parameters:

storeSizes - A list of sizes for each Store.

Returns:

A mocked Region.