Documentation
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Index ¶
Constants ¶
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const ( IOBufferLength int = 512 EvictionRatio float64 = 0.9 DefaultKeysLimit int = 200000000 WatchChanBufSize int = 20000 ShardCronFrequency time.Duration = 1 * time.Second AdhocReqChanBufSize int = 20 EnableProfile bool = false WebSocketWriteResponseTimeout time.Duration = 10 * time.Second WebSocketMaxWriteResponseRetries int = 3 KeepAlive int32 = 300 Timeout int32 = 300 DefaultConnBacklogSize = 128 MaxRequestSize = 32 * 1024 * 1024 // 32 MB IoBufferSize = 16 * 1024 // 16 KB IdleTimeout = 30 * time.Minute )
Variables ¶
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var (
DiceDBVersion = "-"
)
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var MetadataDir = "/etc/dicedb/"
Functions ¶
func ForceInit ¶
func ForceInit(config *DiceDBConfig)
func InitConfig ¶
InitConfig initializes the config file. If the config file does not exist, it creates a new one. If the config file exists, it overwrites the existing config with the new key-values. and overwrite should replace the existing config with the new key-values and default values. If the metadata direcoty is inaccessible, then it uses the current working directory as the metadata directory.
Types ¶
type DiceDBConfig ¶
type DiceDBConfig struct {
Host string `mapstructure:"host" default:"0.0.0.0" description:"the host address to bind to"`
Port int `mapstructure:"port" default:"7379" description:"the port to bind to"`
Username string `mapstructure:"username" default:"dicedb" description:"the username to use for authentication"`
Password string `mapstructure:"password" default:"" description:"the password to use for authentication"`
LogLevel string `mapstructure:"log-level" default:"info" description:"the log level"`
EnableWatch bool `mapstructure:"enable-watch" default:"false" description:"enable support for .WATCH commands and real-time reactivity"`
MaxClients int `mapstructure:"max-clients" default:"20000" description:"the maximum number of clients to accept"`
NumShards int `mapstructure:"num-shards" default:"-1" description:"number of shards to create. defaults to number of cores"`
Engine string `mapstructure:"engine" default:"ironhawk" description:"the engine to use, values: ironhawk"`
EnableWAL bool `mapstructure:"enable-wal" default:"false" description:"enable write-ahead logging"`
WALDir string `mapstructure:"wal-dir" default:"/var/log/dicedb" description:"the directory to store WAL segments"`
WALMode string `mapstructure:"wal-mode" default:"buffered" description:"wal mode to use, values: buffered, unbuffered"`
WALWriteMode string `mapstructure:"wal-write-mode" default:"default" description:"wal file write mode to use, values: default, fsync"`
WALBufferSizeMB int `mapstructure:"wal-buffer-size-mb" default:"1" description:"the size of the wal write buffer in megabytes"`
WALRotationMode string `mapstructure:"wal-rotation-mode" default:"segment-size" description:"wal rotation mode to use, values: segment-size, time"`
WALMaxSegmentSizeMB int `` /* 133-byte string literal not displayed */
WALMaxSegmentRotationTimeSec int `` /* 143-byte string literal not displayed */
WALBufferSyncIntervalMillis int `` /* 149-byte string literal not displayed */
WALRetentionMode string `` /* 155-byte string literal not displayed */
WALMaxSegmentCount int `` /* 145-byte string literal not displayed */
WALMaxSegmentRetentionDurationSec int `` /* 142-byte string literal not displayed */
WALRecoveryMode string `` /* 139-byte string literal not displayed */
}
var Config *DiceDBConfig
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