Uses of Class
org.apache.ignite.configuration.DataStorageConfiguration

Packages that use DataStorageConfiguration

Package	Description
org.apache.ignite.configuration	Contains configuration-related classes.
org.apache.ignite.internal.processors.cache	This package contain cache-related processors & persistence implementation.
org.apache.ignite.internal.processors.cache.persistence	This package contain cache with persistence implementation.
org.apache.ignite.internal.processors.cache.persistence.file
org.apache.ignite.internal.processors.cache.persistence.wal
org.apache.ignite.internal.processors.cache.persistence.wal.filehandle
org.apache.ignite.internal.util	System-wide utility routine and helper classes.
org.apache.ignite.internal.visor.node

Uses of DataStorageConfiguration in org.apache.ignite.configuration

Methods in org.apache.ignite.configuration that return DataStorageConfiguration

Modifier and Type	Method and Description
DataStorageConfiguration	IgniteConfiguration.getDataStorageConfiguration() Gets page memory configuration.
DataStorageConfiguration	DataStorageConfiguration.setAlwaysWriteFullPages(boolean alwaysWriteFullPages) Sets flag that enforces writing full page to WAL on every change (instead of delta record).
DataStorageConfiguration	DataStorageConfiguration.setCheckpointFrequency(long checkpointFreq) Sets the checkpoint frequency which is a minimal interval when the dirty pages will be written to the Persistent Store.
DataStorageConfiguration	DataStorageConfiguration.setCheckpointReadLockTimeout(long checkpointReadLockTimeout) Sets timeout for checkpoint read lock acquisition.
DataStorageConfiguration	DataStorageConfiguration.setCheckpointThreads(int checkpointThreads) Sets a number of threads to use for the checkpoint purposes.
DataStorageConfiguration	DataStorageConfiguration.setCheckpointWriteOrder(CheckpointWriteOrder checkpointWriteOrder) This property defines order of writing pages to disk storage during checkpoint.
DataStorageConfiguration	DataStorageConfiguration.setConcurrencyLevel(int concLvl) Sets the number of concurrent segments in Ignite internal page mapping tables.
DataStorageConfiguration	DataStorageConfiguration.setDataRegionConfigurations(DataRegionConfiguration... dataRegionConfigurations) Sets data regions configurations.
DataStorageConfiguration	DataStorageConfiguration.setDefaultDataRegionConfiguration(DataRegionConfiguration dfltDataRegConf) Overrides configuration of default data region which is created automatically.
DataStorageConfiguration	DataStorageConfiguration.setFileIOFactory(FileIOFactory fileIOFactory) Sets factory to provide implementation of FileIO interface which is used for data storage files read/write operations
DataStorageConfiguration	DataStorageConfiguration.setLockWaitTime(long lockWaitTime) Timeout in milliseconds to wait when acquiring persistence store lock file before failing the local node.
DataStorageConfiguration	DataStorageConfiguration.setMaxWalArchiveSize(long walArchiveMaxSize) Sets a max allowed size(in bytes) of WAL archives.
DataStorageConfiguration	DataStorageConfiguration.setMetricsEnabled(boolean metricsEnabled) Sets flag indicating whether persistence metrics collection is enabled.
DataStorageConfiguration	DataStorageConfiguration.setMetricsRateTimeInterval(long metricsRateTimeInterval) Deprecated. Use MetricsMxBean.configureHitRateMetric(String, long) instead.
DataStorageConfiguration	DataStorageConfiguration.setMetricsSubIntervalCount(int metricsSubIntervalCnt) Deprecated. Use MetricsMxBean.configureHitRateMetric(String, long) instead.
DataStorageConfiguration	DataStorageConfiguration.setPageSize(int pageSize) Changes the page size.
DataStorageConfiguration	DataStorageConfiguration.setStoragePath(String persistenceStorePath) Sets a path to the root directory where the Persistent Store will persist data and indexes.
DataStorageConfiguration	DataStorageConfiguration.setSystemRegionInitialSize(long sysRegionInitSize) Sets initial size of a data region reserved for system cache.
DataStorageConfiguration	DataStorageConfiguration.setSystemRegionMaxSize(long sysRegionMaxSize) Sets maximum data region size reserved for system cache.
DataStorageConfiguration	DataStorageConfiguration.setWalArchivePath(String walArchivePath) Sets a path for the WAL archive directory.
DataStorageConfiguration	DataStorageConfiguration.setWalAutoArchiveAfterInactivity(long walAutoArchiveAfterInactivity) Note: setting this value with WALMode.FSYNC may generate file size overhead for WAL segments in case grid is used rarely.
DataStorageConfiguration	DataStorageConfiguration.setWalBufferSize(int walBuffSize) Property defines size(in bytes) of WAL buffer.
DataStorageConfiguration	DataStorageConfiguration.setWalCompactionEnabled(boolean walCompactionEnabled) Sets flag indicating whether WAL compaction is enabled.
DataStorageConfiguration	DataStorageConfiguration.setWalFlushFrequency(long walFlushFreq) This property define how often WAL will be fsync-ed in BACKGROUND mode.
DataStorageConfiguration	DataStorageConfiguration.setWalFsyncDelayNanos(long walFsyncDelayNanos) Sets property that allows to trade latency for throughput in WALMode.FSYNC mode.
DataStorageConfiguration	DataStorageConfiguration.setWalHistorySize(int walHistSize) Deprecated. Instead of walHistorySize use maxWalArchiveSize for manage of archive size.
DataStorageConfiguration	DataStorageConfiguration.setWalMode(WALMode walMode) Sets property that defines behavior of wal fsync.
DataStorageConfiguration	DataStorageConfiguration.setWalPageCompression(DiskPageCompression walPageCompression) Sets compression algorithm for WAL page snapshot records.
DataStorageConfiguration	DataStorageConfiguration.setWalPageCompressionLevel(Integer walPageCompressionLevel) Sets algorithm specific page compression level.
DataStorageConfiguration	DataStorageConfiguration.setWalPath(String walStorePath) Sets a path to the directory where WAL is stored.
DataStorageConfiguration	DataStorageConfiguration.setWalRecordIteratorBufferSize(int walRecordIterBuffSize) Sets property defining how many bytes iterator read from disk (for one reading), during go ahead wal.
DataStorageConfiguration	DataStorageConfiguration.setWalSegments(int walSegments) Sets a number of WAL segments to work with.
DataStorageConfiguration	DataStorageConfiguration.setWalSegmentSize(int walSegmentSize) Sets size(in bytes) of a WAL segment.
DataStorageConfiguration	DataStorageConfiguration.setWalThreadLocalBufferSize(int walTlbSize) Sets size of thread local buffer.
DataStorageConfiguration	DataStorageConfiguration.setWriteThrottlingEnabled(boolean writeThrottlingEnabled) Sets flag indicating whether write throttling is enabled.

Methods in org.apache.ignite.configuration with parameters of type DataStorageConfiguration

Modifier and Type	Method and Description
IgniteConfiguration	IgniteConfiguration.setDataStorageConfiguration(DataStorageConfiguration dsCfg) Sets durable memory configuration.

Uses of DataStorageConfiguration in org.apache.ignite.internal.processors.cache

Methods in org.apache.ignite.internal.processors.cache that return DataStorageConfiguration

Modifier and Type	Method and Description
static @Nullable DataStorageConfiguration	GridCacheUtils.extractDataStorage(ClusterNode node, JdkMarshaller marshaller, ClassLoader clsLdr) Extract and unmarshal data storage configuration from given node.

Methods in org.apache.ignite.internal.processors.cache with parameters of type DataStorageConfiguration

Modifier and Type	Method and Description
static boolean	GridCacheUtils.isDefaultDataRegionPersistent(DataStorageConfiguration cfg)
static boolean	GridCacheUtils.isPersistenceEnabled(DataStorageConfiguration cfg)
static boolean	GridCacheUtils.isPersistentCache(CacheConfiguration ccfg, DataStorageConfiguration dsCfg) Checks if cache configuration belongs to persistent cache.

Uses of DataStorageConfiguration in org.apache.ignite.internal.processors.cache.persistence

Methods in org.apache.ignite.internal.processors.cache.persistence with parameters of type DataStorageConfiguration

Modifier and Type	Method and Description
void	IgniteCacheDatabaseSharedManager.addDataRegion(DataStorageConfiguration dataStorageCfg, DataRegionConfiguration dataRegionCfg, boolean trackable)
protected void	GridCacheDatabaseSharedManager.checkPageSize(DataStorageConfiguration memCfg)
protected void	IgniteCacheDatabaseSharedManager.checkPageSize(DataStorageConfiguration memCfg)
protected void	GridCacheDatabaseSharedManager.checkRegionEvictionProperties(DataRegionConfiguration regCfg, DataStorageConfiguration dbCfg)
protected void	IgniteCacheDatabaseSharedManager.checkRegionEvictionProperties(DataRegionConfiguration regCfg, DataStorageConfiguration dbCfg)
protected PageMemory	GridCacheDatabaseSharedManager.createPageMemory(DirectMemoryProvider memProvider, DataStorageConfiguration memCfg, DataRegionConfiguration plcCfg, DataRegionMetricsImpl memMetrics, boolean trackable) Creates PageMemory with given size and memory provider.
protected PageMemory	IgniteCacheDatabaseSharedManager.createPageMemory(DirectMemoryProvider memProvider, DataStorageConfiguration memCfg, DataRegionConfiguration memPlcCfg, DataRegionMetricsImpl memMetrics, boolean trackable) Creates PageMemory with given size and memory provider.
protected void	IgniteCacheDatabaseSharedManager.initAndStartRegions(DataStorageConfiguration cfg)
protected void	IgniteCacheDatabaseSharedManager.initDataRegions(DataStorageConfiguration memCfg)
protected void	GridCacheDatabaseSharedManager.initDataRegions0(DataStorageConfiguration memCfg)
protected void	IgniteCacheDatabaseSharedManager.initDataRegions0(DataStorageConfiguration memCfg)
protected void	IgniteCacheDatabaseSharedManager.initPageMemoryDataStructures(DataStorageConfiguration dbCfg)

Uses of DataStorageConfiguration in org.apache.ignite.internal.processors.cache.persistence.file

Fields in org.apache.ignite.internal.processors.cache.persistence.file declared as DataStorageConfiguration

Modifier and Type	Field and Description
protected DataStorageConfiguration	FilePageStore.dbCfg Database configuration.

Constructors in org.apache.ignite.internal.processors.cache.persistence.file with parameters of type DataStorageConfiguration

Constructor and Description
FilePageStore(byte type, IgniteOutClosure<Path> pathProvider, FileIOFactory factory, DataStorageConfiguration cfg, LongAdderMetric allocatedTracker)
FilePageStoreV2(byte type, IgniteOutClosure<Path> pathProvider, FileIOFactory factory, DataStorageConfiguration cfg, LongAdderMetric allocatedTracker) Constructor which initializes file path provider closure, allowing to calculate file path in any time.
FileVersionCheckingFactory(FileIOFactory fileIOFactory, FileIOFactory fileIOFactoryStoreV1, DataStorageConfiguration memCfg)

Uses of DataStorageConfiguration in org.apache.ignite.internal.processors.cache.persistence.wal

Constructors in org.apache.ignite.internal.processors.cache.persistence.wal with parameters of type DataStorageConfiguration

Constructor and Description
SegmentRouter(File walWorkDir, File walArchiveDir, SegmentAware segmentAware, DataStorageConfiguration dsCfg)

Uses of DataStorageConfiguration in org.apache.ignite.internal.processors.cache.persistence.wal.filehandle

Constructors in org.apache.ignite.internal.processors.cache.persistence.wal.filehandle with parameters of type DataStorageConfiguration

Constructor and Description
FileHandleManagerFactory(DataStorageConfiguration conf)

Uses of DataStorageConfiguration in org.apache.ignite.internal.util

Methods in org.apache.ignite.internal.util with parameters of type DataStorageConfiguration

Modifier and Type	Method and Description
static long	IgniteUtils.adjustedWalHistorySize(DataStorageConfiguration dsCfg, @Nullable IgniteLogger log) Calculates maximum WAL archive size based on maximum checkpoint buffer size, if the default value of getMaxWalArchiveSize() is not overridden.

Uses of DataStorageConfiguration in org.apache.ignite.internal.visor.node

Constructors in org.apache.ignite.internal.visor.node with parameters of type DataStorageConfiguration

Constructor and Description
VisorDataStorageConfiguration(DataStorageConfiguration cfg) Constructor.
VisorMemoryConfiguration(DataStorageConfiguration memCfg) Create data transfer object.
VisorPersistentStoreConfiguration(DataStorageConfiguration cfg)