alluxio.client.file.cache

Class CacheManagerOptions

java.lang.Object

alluxio.client.file.cache.CacheManagerOptions

public class CacheManagerOptions
extends Object

Options for initiating local cache manager.

Constructor Summary

Constructors

Constructor and Description
CacheManagerOptions() Constructor.

Method Summary

Modifier and Type	Method and Description
static CacheManagerOptions	create(AlluxioConfiguration conf)
static CacheManagerOptions	createForWorker(AlluxioConfiguration conf)
int	getAsyncWriteThreads()
CacheEvictorOptions	getCacheEvictorOptions()
int	getMaxEvictionRetries()
long	getPageSize()
List<PageStoreOptions>	getPageStoreOptions()
boolean	isAsyncRestoreEnabled()
boolean	isAsyncWriteEnabled()
boolean	isQuotaEnabled()
CacheManagerOptions	setAsyncRestoreEnabled(boolean isAsyncRestoreEnabled)
CacheManagerOptions	setAsyncWriteThreads(int asyncWriteThreads)
CacheManagerOptions	setCacheEvictorOptions(CacheEvictorOptions cacheEvictorOptions)
CacheManagerOptions	setIsAsyncWriteEnabled(boolean isAsyncWriteEnabled)
CacheManagerOptions	setMaxEvictionRetries(int maxEvictionRetries)
CacheManagerOptions	setPageSize(long pageSize)
CacheManagerOptions	setPageStoreOptions(List<PageStoreOptions> pageStoreOptions)
CacheManagerOptions	setQuotaEnabled(boolean isQuotaEnabled)

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheManagerOptions

public CacheManagerOptions()

Constructor.

Method Detail

create

public static CacheManagerOptions create(AlluxioConfiguration conf)

Parameters:

conf -

Returns:

instance of CacheManagerOptions

createForWorker

public static CacheManagerOptions createForWorker(AlluxioConfiguration conf)

Parameters:

conf -

Returns:

instance of CacheManagerOptions

isAsyncRestoreEnabled

public boolean isAsyncRestoreEnabled()

Returns:

if async restore is enabled

isAsyncWriteEnabled

public boolean isAsyncWriteEnabled()

Returns:

if async write is enabled

getAsyncWriteThreads

public int getAsyncWriteThreads()

Returns:

number of thread for async write

isQuotaEnabled

public boolean isQuotaEnabled()

Returns:

if quota is enabled

getMaxEvictionRetries

public int getMaxEvictionRetries()

Returns:

max eviction retires

getPageSize

public long getPageSize()

Returns:

the page size

getPageStoreOptions

public List<PageStoreOptions> getPageStoreOptions()

Returns:

the list of PageStoreOptions

getCacheEvictorOptions

public CacheEvictorOptions getCacheEvictorOptions()

Returns:

the options of cache evictor

setAsyncRestoreEnabled

public CacheManagerOptions setAsyncRestoreEnabled(boolean isAsyncRestoreEnabled)

Parameters:

isAsyncRestoreEnabled -

Returns:

the updated options

setIsAsyncWriteEnabled

public CacheManagerOptions setIsAsyncWriteEnabled(boolean isAsyncWriteEnabled)

Parameters:

isAsyncWriteEnabled -

Returns:

the updated options

setAsyncWriteThreads

public CacheManagerOptions setAsyncWriteThreads(int asyncWriteThreads)

Parameters:

asyncWriteThreads -

Returns:

the updated options

setCacheEvictorOptions

public CacheManagerOptions setCacheEvictorOptions(CacheEvictorOptions cacheEvictorOptions)

Parameters:

cacheEvictorOptions -

Returns:

the updated options

setMaxEvictionRetries

public CacheManagerOptions setMaxEvictionRetries(int maxEvictionRetries)

Parameters:

maxEvictionRetries -

Returns:

the updated options

setPageSize

public CacheManagerOptions setPageSize(long pageSize)

Parameters:

pageSize -

Returns:

the updated options

setQuotaEnabled

public CacheManagerOptions setQuotaEnabled(boolean isQuotaEnabled)

Parameters:

isQuotaEnabled -

Returns:

the updated options

setPageStoreOptions

public CacheManagerOptions setPageStoreOptions(List<PageStoreOptions> pageStoreOptions)

Parameters:

pageStoreOptions -

Returns:

the updated options