com.baidu.hugegraph.backend.store.rocksdb

类 RocksDBOptions

java.lang.Object

com.baidu.hugegraph.config.OptionHolder

com.baidu.hugegraph.backend.store.rocksdb.RocksDBOptions

public class RocksDBOptions
extends OptionHolder

字段概要

字段

限定符和类型	字段和说明
static ConfigOption<Boolean>	ALLOW_MMAP_READS
static ConfigOption<Boolean>	ALLOW_MMAP_WRITES
static ConfigOption<Long>	BLOCK_CACHE_CAPACITY
static ConfigOption<Integer>	BLOOM_FILTER_BITS_PER_KEY
static ConfigOption<Boolean>	BLOOM_FILTER_MODE
static ConfigOption<Boolean>	BLOOM_FILTER_WHOLE_KEY
static ConfigOption<Boolean>	BLOOM_FILTERS_SKIP_LAST_LEVEL
static ConfigConvOption<String,org.rocksdb.CompressionType>	BOTTOMMOST_COMPRESSION
static ConfigOption<Boolean>	BULKLOAD_MODE
static ConfigConvOption<String,org.rocksdb.CompactionStyle>	COMPACTION_STYLE
static ConfigConvOption<String,org.rocksdb.CompressionType>	COMPRESSION
static ConfigListOption<String>	DATA_DISKS
static ConfigOption<String>	DATA_PATH
static ConfigOption<Long>	DB_MEMTABLE_SIZE
static ConfigOption<Long>	DELAYED_WRITE_RATE
static ConfigOption<Long>	DELETE_OBSOLETE_FILE_PERIOD
static ConfigOption<Boolean>	DYNAMIC_LEVEL_BYTES
static ConfigOption<Long>	HARD_PENDING_COMPACTION_LIMIT
static ConfigOption<Integer>	LEVEL0_COMPACTION_TRIGGER
static ConfigOption<Integer>	LEVEL0_SLOWDOWN_WRITES_TRIGGER
static ConfigOption<Integer>	LEVEL0_STOP_WRITES_TRIGGER
static ConfigListConvOption<String,org.rocksdb.CompressionType>	LEVELS_COMPRESSIONS
static ConfigOption<String>	LOG_LEVEL
static ConfigOption<Integer>	MAX_BG_JOBS
static ConfigOption<Integer>	MAX_FILE_OPENING_THREADS
static ConfigOption<Double>	MAX_LEVEL_BYTES_MULTIPLIER
static ConfigOption<Long>	MAX_LEVEL1_BYTES
static ConfigOption<Long>	MAX_MANIFEST_FILE_SIZE
static ConfigOption<Integer>	MAX_MEMTABLES
static ConfigOption<Integer>	MAX_MEMTABLES_TO_MAINTAIN
static ConfigOption<Integer>	MAX_OPEN_FILES
static ConfigOption<Integer>	MAX_SUB_COMPACTIONS
static ConfigOption<Long>	MAX_TOTAL_WAL_SIZE
static ConfigOption<Long>	MEMTABLE_SIZE
static ConfigOption<Integer>	MIN_MEMTABLES_TO_MERGE
static ConfigOption<Integer>	NUM_LEVELS
static ConfigOption<Boolean>	OPTIMIZE_MODE
static ConfigOption<Boolean>	PIN_L0_FILTER_AND_INDEX_IN_CACHE
static ConfigOption<Boolean>	PUT_FILTER_AND_INDEX_IN_CACHE
static ConfigOption<Boolean>	SKIP_STATS_UPDATE_ON_DB_OPEN
static ConfigOption<Long>	SOFT_PENDING_COMPACTION_LIMIT
static ConfigOption<String>	SST_PATH
static ConfigOption<Long>	TARGET_FILE_SIZE_BASE
static ConfigOption<Integer>	TARGET_FILE_SIZE_MULTIPLIER
static ConfigOption<Boolean>	USE_DIRECT_READS
static ConfigOption<Boolean>	USE_DIRECT_READS_WRITES_FC
static ConfigOption<String>	WAL_PATH

从类继承的字段 com.baidu.hugegraph.config.OptionHolder

options

方法概要

限定符和类型	方法和说明
static RocksDBOptions	instance()

从类继承的方法 com.baidu.hugegraph.config.OptionHolder

options, registerOptions

从类继承的方法 java.lang.Object

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

字段详细资料

DATA_PATH

public static final ConfigOption<String> DATA_PATH

DATA_DISKS

public static final ConfigListOption<String> DATA_DISKS

WAL_PATH

public static final ConfigOption<String> WAL_PATH

SST_PATH

public static final ConfigOption<String> SST_PATH

LOG_LEVEL

public static final ConfigOption<String> LOG_LEVEL

NUM_LEVELS

public static final ConfigOption<Integer> NUM_LEVELS

COMPACTION_STYLE

public static final ConfigConvOption<String,org.rocksdb.CompactionStyle> COMPACTION_STYLE

OPTIMIZE_MODE

public static final ConfigOption<Boolean> OPTIMIZE_MODE

BULKLOAD_MODE

public static final ConfigOption<Boolean> BULKLOAD_MODE

LEVELS_COMPRESSIONS

public static final ConfigListConvOption<String,org.rocksdb.CompressionType> LEVELS_COMPRESSIONS

BOTTOMMOST_COMPRESSION

public static final ConfigConvOption<String,org.rocksdb.CompressionType> BOTTOMMOST_COMPRESSION

COMPRESSION

public static final ConfigConvOption<String,org.rocksdb.CompressionType> COMPRESSION

MAX_BG_JOBS

public static final ConfigOption<Integer> MAX_BG_JOBS

MAX_SUB_COMPACTIONS

public static final ConfigOption<Integer> MAX_SUB_COMPACTIONS

DELAYED_WRITE_RATE

public static final ConfigOption<Long> DELAYED_WRITE_RATE

MAX_OPEN_FILES

public static final ConfigOption<Integer> MAX_OPEN_FILES

MAX_MANIFEST_FILE_SIZE

public static final ConfigOption<Long> MAX_MANIFEST_FILE_SIZE

SKIP_STATS_UPDATE_ON_DB_OPEN

public static final ConfigOption<Boolean> SKIP_STATS_UPDATE_ON_DB_OPEN

MAX_FILE_OPENING_THREADS

public static final ConfigOption<Integer> MAX_FILE_OPENING_THREADS

MAX_TOTAL_WAL_SIZE

public static final ConfigOption<Long> MAX_TOTAL_WAL_SIZE

DB_MEMTABLE_SIZE

public static final ConfigOption<Long> DB_MEMTABLE_SIZE

DELETE_OBSOLETE_FILE_PERIOD

public static final ConfigOption<Long> DELETE_OBSOLETE_FILE_PERIOD

MEMTABLE_SIZE

public static final ConfigOption<Long> MEMTABLE_SIZE

MAX_MEMTABLES

public static final ConfigOption<Integer> MAX_MEMTABLES

MIN_MEMTABLES_TO_MERGE

public static final ConfigOption<Integer> MIN_MEMTABLES_TO_MERGE

MAX_MEMTABLES_TO_MAINTAIN

public static final ConfigOption<Integer> MAX_MEMTABLES_TO_MAINTAIN

DYNAMIC_LEVEL_BYTES

public static final ConfigOption<Boolean> DYNAMIC_LEVEL_BYTES

MAX_LEVEL1_BYTES

public static final ConfigOption<Long> MAX_LEVEL1_BYTES

MAX_LEVEL_BYTES_MULTIPLIER

public static final ConfigOption<Double> MAX_LEVEL_BYTES_MULTIPLIER

TARGET_FILE_SIZE_BASE

public static final ConfigOption<Long> TARGET_FILE_SIZE_BASE

TARGET_FILE_SIZE_MULTIPLIER

public static final ConfigOption<Integer> TARGET_FILE_SIZE_MULTIPLIER

LEVEL0_COMPACTION_TRIGGER

public static final ConfigOption<Integer> LEVEL0_COMPACTION_TRIGGER

LEVEL0_SLOWDOWN_WRITES_TRIGGER

public static final ConfigOption<Integer> LEVEL0_SLOWDOWN_WRITES_TRIGGER

LEVEL0_STOP_WRITES_TRIGGER

public static final ConfigOption<Integer> LEVEL0_STOP_WRITES_TRIGGER

SOFT_PENDING_COMPACTION_LIMIT

public static final ConfigOption<Long> SOFT_PENDING_COMPACTION_LIMIT

HARD_PENDING_COMPACTION_LIMIT

public static final ConfigOption<Long> HARD_PENDING_COMPACTION_LIMIT

ALLOW_MMAP_WRITES

public static final ConfigOption<Boolean> ALLOW_MMAP_WRITES

ALLOW_MMAP_READS

public static final ConfigOption<Boolean> ALLOW_MMAP_READS

USE_DIRECT_READS

public static final ConfigOption<Boolean> USE_DIRECT_READS

USE_DIRECT_READS_WRITES_FC

public static final ConfigOption<Boolean> USE_DIRECT_READS_WRITES_FC

BLOCK_CACHE_CAPACITY

public static final ConfigOption<Long> BLOCK_CACHE_CAPACITY

PIN_L0_FILTER_AND_INDEX_IN_CACHE

public static final ConfigOption<Boolean> PIN_L0_FILTER_AND_INDEX_IN_CACHE

PUT_FILTER_AND_INDEX_IN_CACHE

public static final ConfigOption<Boolean> PUT_FILTER_AND_INDEX_IN_CACHE

BLOOM_FILTER_BITS_PER_KEY

public static final ConfigOption<Integer> BLOOM_FILTER_BITS_PER_KEY

BLOOM_FILTER_MODE

public static final ConfigOption<Boolean> BLOOM_FILTER_MODE

BLOOM_FILTER_WHOLE_KEY

public static final ConfigOption<Boolean> BLOOM_FILTER_WHOLE_KEY

BLOOM_FILTERS_SKIP_LAST_LEVEL

public static final ConfigOption<Boolean> BLOOM_FILTERS_SKIP_LAST_LEVEL

方法详细资料

instance

public static RocksDBOptions instance()