com.baidu.hugegraph.backend.store.rocksdb

Class RocksDBOptions

java.lang.Object

com.baidu.hugegraph.config.OptionHolder

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

public class RocksDBOptions
extends OptionHolder

Field Summary

Fields

Modifier and Type	Field and Description
static ConfigOption<Boolean>	ALLOW_MMAP_READS
static ConfigOption<Boolean>	ALLOW_MMAP_WRITES
static ConfigOption<Boolean>	BULKLOAD_MODE
static ConfigOption<String>	COMPACTION_STYLE
static ConfigOption<String>	COMPRESSION_TYPE
static ConfigListOption<String>	DATA_DISKS
static ConfigOption<String>	DATA_PATH
static ConfigOption<Long>	DELAYED_WRITE_RATE
static ConfigOption<String>	LOG_LEVEL
static ConfigOption<Integer>	MAX_BG_COMPACTIONS
static ConfigOption<Integer>	MAX_BG_FLUSHES
static ConfigOption<Double>	MAX_LEVEL_BYTES_MULTIPLIER
static ConfigOption<Long>	MAX_LEVEL1_BYTES
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>	MEMTABLE_SIZE
static ConfigOption<Integer>	MIN_MEMTABLES_TO_MERGE
static ConfigOption<Integer>	NUM_LEVELS
static ConfigOption<Boolean>	OPTIMIZE_MODE
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

Fields inherited from class com.baidu.hugegraph.config.OptionHolder

options

Method Summary

Modifier and Type	Method and Description
static RocksDBOptions	instance()

Methods inherited from class com.baidu.hugegraph.config.OptionHolder

options, registerOptions

Methods inherited from class java.lang.Object

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

Field Detail

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 ConfigOption<String> COMPACTION_STYLE

OPTIMIZE_MODE

public static final ConfigOption<Boolean> OPTIMIZE_MODE

BULKLOAD_MODE

public static final ConfigOption<Boolean> BULKLOAD_MODE

COMPRESSION_TYPE

public static final ConfigOption<String> COMPRESSION_TYPE

MAX_BG_COMPACTIONS

public static final ConfigOption<Integer> MAX_BG_COMPACTIONS

MAX_SUB_COMPACTIONS

public static final ConfigOption<Integer> MAX_SUB_COMPACTIONS

MAX_BG_FLUSHES

public static final ConfigOption<Integer> MAX_BG_FLUSHES

DELAYED_WRITE_RATE

public static final ConfigOption<Long> DELAYED_WRITE_RATE

MAX_OPEN_FILES

public static final ConfigOption<Integer> MAX_OPEN_FILES

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

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

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

Method Detail

instance

public static RocksDBOptions instance()