Uses of Class
org.rocksdb.ColumnFamilyOptions

Packages that use ColumnFamilyOptions

Package	Description
org.rocksdb	The RocksDB Java driver

Uses of ColumnFamilyOptions in org.rocksdb

Methods in org.rocksdb that return ColumnFamilyOptions

Modifier and Type	Method and Description
static ColumnFamilyOptions	ColumnFamilyOptions.getColumnFamilyOptionsFromProps(ConfigOptions cfgOpts, Properties properties) Method to get a options instance by using pre-configured property values.
static ColumnFamilyOptions	ColumnFamilyOptions.getColumnFamilyOptionsFromProps(Properties properties) Method to get a options instance by using pre-configured property values.
ColumnFamilyOptions	ColumnFamilyDescriptor.getOptions() Retrieve assigned options instance.
ColumnFamilyOptions	ColumnFamilyOptions.oldDefaults(int majorVersion, int minorVersion)
ColumnFamilyOptions	ColumnFamilyOptions.optimizeForPointLookup(long blockCacheSizeMb)
ColumnFamilyOptions	ColumnFamilyOptions.optimizeForSmallDb()
ColumnFamilyOptions	ColumnFamilyOptions.optimizeForSmallDb(Cache cache)
ColumnFamilyOptions	ColumnFamilyOptions.optimizeLevelStyleCompaction()
ColumnFamilyOptions	ColumnFamilyOptions.optimizeLevelStyleCompaction(long memtableMemoryBudget)
ColumnFamilyOptions	ColumnFamilyOptions.optimizeUniversalStyleCompaction()
ColumnFamilyOptions	ColumnFamilyOptions.optimizeUniversalStyleCompaction(long memtableMemoryBudget)
ColumnFamilyOptions	ColumnFamilyOptions.setArenaBlockSize(long arenaBlockSize)
ColumnFamilyOptions	ColumnFamilyOptions.setBlobCompactionReadaheadSize(long blobCompactionReadaheadSize) Set compaction readahead for blob files.
ColumnFamilyOptions	ColumnFamilyOptions.setBlobCompressionType(CompressionType compressionType) Set the compression algorithm to use for large values stored in blob files.
ColumnFamilyOptions	ColumnFamilyOptions.setBlobFileSize(long blobFileSize) Set the size limit for blob files.
ColumnFamilyOptions	ColumnFamilyOptions.setBlobGarbageCollectionAgeCutoff(double blobGarbageCollectionAgeCutoff) Set the cutoff in terms of blob file age for garbage collection.
ColumnFamilyOptions	ColumnFamilyOptions.setBlobGarbageCollectionForceThreshold(double blobGarbageCollectionForceThreshold) If the ratio of garbage in the oldest blob files exceeds this threshold, targeted compactions are scheduled in order to force garbage collecting the blob files in question, assuming they are all eligible based on the value of blobGarbageCollectionAgeCutoff() above.
ColumnFamilyOptions	ColumnFamilyOptions.setBloomLocality(int bloomLocality)
ColumnFamilyOptions	ColumnFamilyOptions.setBottommostCompressionOptions(CompressionOptions bottommostCompressionOptions)
ColumnFamilyOptions	ColumnFamilyOptions.setBottommostCompressionType(CompressionType bottommostCompressionType)
ColumnFamilyOptions	ColumnFamilyOptions.setCfPaths(Collection<DbPath> cfPaths)
ColumnFamilyOptions	ColumnFamilyOptions.setCompactionFilter(AbstractCompactionFilter<? extends AbstractSlice<?>> compactionFilter)
ColumnFamilyOptions	ColumnFamilyOptions.setCompactionFilterFactory(AbstractCompactionFilterFactory<? extends AbstractCompactionFilter<?>> compactionFilterFactory)
ColumnFamilyOptions	ColumnFamilyOptions.setCompactionOptionsFIFO(CompactionOptionsFIFO compactionOptionsFIFO)
ColumnFamilyOptions	ColumnFamilyOptions.setCompactionOptionsUniversal(CompactionOptionsUniversal compactionOptionsUniversal)
ColumnFamilyOptions	ColumnFamilyOptions.setCompactionPriority(CompactionPriority compactionPriority)
ColumnFamilyOptions	ColumnFamilyOptions.setCompactionStyle(CompactionStyle compactionStyle)
ColumnFamilyOptions	ColumnFamilyOptions.setCompactionThreadLimiter(ConcurrentTaskLimiter compactionThreadLimiter)
ColumnFamilyOptions	ColumnFamilyOptions.setComparator(AbstractComparator comparator)
ColumnFamilyOptions	ColumnFamilyOptions.setComparator(BuiltinComparator builtinComparator)
ColumnFamilyOptions	ColumnFamilyOptions.setCompressionOptions(CompressionOptions compressionOptions)
ColumnFamilyOptions	ColumnFamilyOptions.setCompressionPerLevel(List<CompressionType> compressionLevels)
ColumnFamilyOptions	ColumnFamilyOptions.setCompressionType(CompressionType compressionType)
ColumnFamilyOptions	ColumnFamilyOptions.setDisableAutoCompactions(boolean disableAutoCompactions)
ColumnFamilyOptions	ColumnFamilyOptions.setEnableBlobFiles(boolean enableBlobFiles) When set, large values (blobs) are written to separate blob files, and only pointers to them are stored in SST files.
ColumnFamilyOptions	ColumnFamilyOptions.setEnableBlobGarbageCollection(boolean enableBlobGarbageCollection) Enable/disable garbage collection of blobs.
ColumnFamilyOptions	ColumnFamilyOptions.setForceConsistencyChecks(boolean forceConsistencyChecks)
ColumnFamilyOptions	ColumnFamilyOptions.setHardPendingCompactionBytesLimit(long hardPendingCompactionBytesLimit)
ColumnFamilyOptions	ColumnFamilyOptions.setInplaceUpdateNumLocks(long inplaceUpdateNumLocks)
ColumnFamilyOptions	ColumnFamilyOptions.setInplaceUpdateSupport(boolean inplaceUpdateSupport)
ColumnFamilyOptions	ColumnFamilyOptions.setLevel0FileNumCompactionTrigger(int level0FileNumCompactionTrigger)
ColumnFamilyOptions	ColumnFamilyOptions.setLevel0SlowdownWritesTrigger(int level0SlowdownWritesTrigger)
ColumnFamilyOptions	ColumnFamilyOptions.setLevel0StopWritesTrigger(int level0StopWritesTrigger)
ColumnFamilyOptions	ColumnFamilyOptions.setLevelCompactionDynamicLevelBytes(boolean enableLevelCompactionDynamicLevelBytes)
ColumnFamilyOptions	ColumnFamilyOptions.setLevelZeroFileNumCompactionTrigger(int numFiles)
ColumnFamilyOptions	ColumnFamilyOptions.setLevelZeroSlowdownWritesTrigger(int numFiles)
ColumnFamilyOptions	ColumnFamilyOptions.setLevelZeroStopWritesTrigger(int numFiles)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxBytesForLevelBase(long maxBytesForLevelBase)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxBytesForLevelMultiplier(double multiplier)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxBytesForLevelMultiplierAdditional(int[] maxBytesForLevelMultiplierAdditional)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxCompactionBytes(long maxCompactionBytes)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxSequentialSkipInIterations(long maxSequentialSkipInIterations)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxSuccessiveMerges(long maxSuccessiveMerges)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxTableFilesSizeFIFO(long maxTableFilesSize)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxWriteBufferNumber(int maxWriteBufferNumber)
ColumnFamilyOptions	ColumnFamilyOptions.setMaxWriteBufferNumberToMaintain(int maxWriteBufferNumberToMaintain)
ColumnFamilyOptions	ColumnFamilyOptions.setMemTableConfig(MemTableConfig memTableConfig)
ColumnFamilyOptions	ColumnFamilyOptions.setMemtableHugePageSize(long memtableHugePageSize)
ColumnFamilyOptions	ColumnFamilyOptions.setMemtablePrefixBloomSizeRatio(double memtablePrefixBloomSizeRatio)
ColumnFamilyOptions	ColumnFamilyOptions.setMemtableWholeKeyFiltering(boolean memtableWholeKeyFiltering)
ColumnFamilyOptions	ColumnFamilyOptions.setMergeOperator(MergeOperator mergeOperator)
ColumnFamilyOptions	ColumnFamilyOptions.setMergeOperatorName(String name)
ColumnFamilyOptions	ColumnFamilyOptions.setMinBlobSize(long minBlobSize) Set the size of the smallest value to be stored separately in a blob file.
ColumnFamilyOptions	ColumnFamilyOptions.setMinWriteBufferNumberToMerge(int minWriteBufferNumberToMerge)
ColumnFamilyOptions	ColumnFamilyOptions.setNumLevels(int numLevels)
ColumnFamilyOptions	ColumnFamilyOptions.setOptimizeFiltersForHits(boolean optimizeFiltersForHits)
ColumnFamilyOptions	ColumnFamilyOptions.setParanoidFileChecks(boolean paranoidFileChecks)
ColumnFamilyOptions	ColumnFamilyOptions.setPeriodicCompactionSeconds(long periodicCompactionSeconds)
ColumnFamilyOptions	ColumnFamilyOptions.setReportBgIoStats(boolean reportBgIoStats)
ColumnFamilyOptions	ColumnFamilyOptions.setSoftPendingCompactionBytesLimit(long softPendingCompactionBytesLimit)
ColumnFamilyOptions	ColumnFamilyOptions.setSstPartitionerFactory(SstPartitionerFactory sstPartitionerFactory)
ColumnFamilyOptions	ColumnFamilyOptions.setTableFormatConfig(TableFormatConfig tableFormatConfig)
ColumnFamilyOptions	ColumnFamilyOptions.setTargetFileSizeBase(long targetFileSizeBase)
ColumnFamilyOptions	ColumnFamilyOptions.setTargetFileSizeMultiplier(int multiplier)
ColumnFamilyOptions	ColumnFamilyOptions.setTtl(long ttl)
ColumnFamilyOptions	ColumnFamilyOptions.setWriteBufferSize(long writeBufferSize)
ColumnFamilyOptions	ColumnFamilyOptions.useCappedPrefixExtractor(int n)
ColumnFamilyOptions	ColumnFamilyOptions.useFixedLengthPrefixExtractor(int n)

Methods in org.rocksdb with parameters of type ColumnFamilyOptions

Modifier and Type	Method and Description
List<ColumnFamilyHandle>	RocksDB.createColumnFamilies(ColumnFamilyOptions columnFamilyOptions, List<byte[]> columnFamilyNames) Bulk create column families with the same column family options.

Constructors in org.rocksdb with parameters of type ColumnFamilyOptions

Constructor and Description
ColumnFamilyDescriptor(byte[] columnFamilyName, ColumnFamilyOptions columnFamilyOptions) Creates a new Column Family using a name and custom options.
ColumnFamilyOptions(ColumnFamilyOptions other) Copy constructor for ColumnFamilyOptions.
Options(DBOptions dbOptions, ColumnFamilyOptions columnFamilyOptions) Construct options for opening a RocksDB.