常量字段值

目录

• org.apache.*

org.apache.*

org.apache.ratis.server.RaftServerConfigKeys

限定符和类型	常量字段	值
public static final String	CLOSE_THRESHOLD_KEY	"raft.server.close.threshold"
public static final String	PREFIX	"raft.server"
public static final String	REMOVED_GROUPS_DIR_KEY	"raft.server.removed.groups.dir"
public static final String	SLEEP_DEVIATION_THRESHOLD_KEY	"raft.server.sleep.deviation.threshold"
public static final int	STAGING_CATCHUP_GAP_DEFAULT	1000
public static final String	STAGING_CATCHUP_GAP_KEY	"raft.server.staging.catchup.gap"
public static final String	STAGING_TIMEOUT_KEY	"raft.server.staging.timeout"
public static final String	STORAGE_DIR_KEY	"raft.server.storage.dir"
public static final String	STORAGE_FREE_SPACE_MIN_KEY	"raft.server.storage.free-space.min"

org.apache.ratis.server.RaftServerConfigKeys.DataStream

限定符和类型	常量字段	值
public static final boolean	ASYNC_REQUEST_THREAD_POOL_CACHED_DEFAULT	false
public static final String	ASYNC_REQUEST_THREAD_POOL_CACHED_KEY	"raft.server.data-stream.async.request.thread.pool.cached"
public static final int	ASYNC_REQUEST_THREAD_POOL_SIZE_DEFAULT	32
public static final String	ASYNC_REQUEST_THREAD_POOL_SIZE_KEY	"raft.server.data-stream.async.request.thread.pool.size"
public static final int	ASYNC_WRITE_THREAD_POOL_SIZE_DEFAULT	16
public static final String	ASYNC_WRITE_THREAD_POOL_SIZE_KEY	"raft.server.data-stream.async.write.thread.pool.size"
public static final int	CLIENT_POOL_SIZE_DEFAULT	10
public static final String	CLIENT_POOL_SIZE_KEY	"raft.server.data-stream.client.pool.size"
public static final String	PREFIX	"raft.server.data-stream"

org.apache.ratis.server.RaftServerConfigKeys.LeaderElection

限定符和类型	常量字段	值
public static final boolean	MEMBER_MAJORITY_ADD_DEFAULT	false
public static final boolean	PRE_VOTE_DEFAULT	true

org.apache.ratis.server.RaftServerConfigKeys.Log

限定符和类型	常量字段	值
public static final boolean	ASYNC_FLUSH_ENABLED_DEFAULT	false
public static final String	ASYNC_FLUSH_ENABLED_KEY	"raft.server.log.async-flush.enabled"
public static final String	CORRUPTION_POLICY_KEY	"raft.server.log.corruption.policy"
public static final int	FORCE_SYNC_NUM_DEFAULT	128
public static final String	FORCE_SYNC_NUM_KEY	"raft.server.log.force.sync.num"
public static final boolean	LOG_METADATA_ENABLED_DEFAULT	true
public static final String	LOG_METADATA_ENABLED_KEY	"raft.server.log.log-metadata.enabled"
public static final String	PREALLOCATED_SIZE_KEY	"raft.server.log.preallocated.size"
public static final String	PREFIX	"raft.server.log"
public static final int	PURGE_GAP_DEFAULT	1024
public static final String	PURGE_GAP_KEY	"raft.server.log.purge.gap"
public static final long	PURGE_PRESERVATION_LOG_NUM_DEFAULT	0L
public static final String	PURGE_PRESERVATION_LOG_NUM_KEY	"raft.server.log.purge.preservation.log.num"
public static final boolean	PURGE_UPTO_SNAPSHOT_INDEX_DEFAULT	false
public static final String	PURGE_UPTO_SNAPSHOT_INDEX_KEY	"raft.server.log.purge.upto.snapshot.index"
public static final String	QUEUE_BYTE_LIMIT_KEY	"raft.server.log.queue.byte-limit"
public static final int	QUEUE_ELEMENT_LIMIT_DEFAULT	4096
public static final String	QUEUE_ELEMENT_LIMIT_KEY	"raft.server.log.queue.element-limit"
public static final int	SEGMENT_CACHE_NUM_MAX_DEFAULT	6
public static final String	SEGMENT_CACHE_NUM_MAX_KEY	"raft.server.log.segment.cache.num.max"
public static final String	SEGMENT_CACHE_SIZE_MAX_KEY	"raft.server.log.segment.cache.size.max"
public static final String	SEGMENT_SIZE_MAX_KEY	"raft.server.log.segment.size.max"
public static final boolean	UNSAFE_FLUSH_ENABLED_DEFAULT	false
public static final String	UNSAFE_FLUSH_ENABLED_KEY	"raft.server.log.unsafe-flush.enabled"
public static final boolean	USE_MEMORY_DEFAULT	false
public static final String	USE_MEMORY_KEY	"raft.server.log.use.memory"
public static final String	WRITE_BUFFER_SIZE_KEY	"raft.server.log.write.buffer.size"

org.apache.ratis.server.RaftServerConfigKeys.Log.Appender

限定符和类型	常量字段	值
public static final String	BUFFER_BYTE_LIMIT_KEY	"raft.server.log.appender.buffer.byte-limit"
public static final int	BUFFER_ELEMENT_LIMIT_DEFAULT	0
public static final String	BUFFER_ELEMENT_LIMIT_KEY	"raft.server.log.appender.buffer.element-limit"
public static final boolean	INSTALL_SNAPSHOT_ENABLED_DEFAULT	true
public static final String	INSTALL_SNAPSHOT_ENABLED_KEY	"raft.server.log.appender.install.snapshot.enabled"
public static final String	PREFIX	"raft.server.log.appender"
public static final String	RETRY_POLICY_DEFAULT	"1ms,10, 1s,20, 5s,1000"
public static final String	RETRY_POLICY_KEY	"raft.server.log.appender.retry.policy"
public static final String	SNAPSHOT_CHUNK_SIZE_MAX_KEY	"raft.server.log.appender.snapshot.chunk.size.max"
public static final String	WAIT_TIME_MIN_KEY	"raft.server.log.appender.wait-time.min"

org.apache.ratis.server.RaftServerConfigKeys.Log.StateMachineData

限定符和类型	常量字段	值
public static final boolean	CACHING_ENABLED_DEFAULT	false
public static final String	CACHING_ENABLED_KEY	"raft.server.log.statemachine.data.caching.enabled"
public static final String	PREFIX	"raft.server.log.statemachine.data"
public static final String	READ_TIMEOUT_KEY	"raft.server.log.statemachine.data.read.timeout"
public static final boolean	SYNC_DEFAULT	true
public static final String	SYNC_KEY	"raft.server.log.statemachine.data.sync"
public static final String	SYNC_TIMEOUT_KEY	"raft.server.log.statemachine.data.sync.timeout"
public static final int	SYNC_TIMEOUT_RETRY_DEFAULT	-1
public static final String	SYNC_TIMEOUT_RETRY_KEY	"raft.server.log.statemachine.data.sync.timeout.retry"

org.apache.ratis.server.RaftServerConfigKeys.Read

限定符和类型	常量字段	值
public static final boolean	LEADER_LEASE_ENABLED_DEFAULT	false
public static final double	LEADER_LEASE_TIMEOUT_RATIO_DEFAULT	0.9

org.apache.ratis.server.RaftServerConfigKeys.RetryCache

限定符和类型	常量字段	值
public static final String	EXPIRY_TIME_KEY	"raft.server.retrycache.expirytime"
public static final String	PREFIX	"raft.server.retrycache"
public static final String	STATISTICS_EXPIRY_TIME_KEY	"raft.server.retrycache.statistics.expirytime"

org.apache.ratis.server.RaftServerConfigKeys.Rpc

限定符和类型	常量字段	值
public static final String	FIRST_ELECTION_TIMEOUT_MAX_KEY	"raft.server.rpc.first-election.timeout.max"
public static final String	FIRST_ELECTION_TIMEOUT_MIN_KEY	"raft.server.rpc.first-election.timeout.min"
public static final String	PREFIX	"raft.server.rpc"
public static final String	REQUEST_TIMEOUT_KEY	"raft.server.rpc.request.timeout"
public static final String	SLEEP_TIME_KEY	"raft.server.rpc.sleep.time"
public static final String	SLOWNESS_TIMEOUT_KEY	"raft.server.rpc.slowness.timeout"
public static final String	TIMEOUT_MAX_KEY	"raft.server.rpc.timeout.max"
public static final String	TIMEOUT_MIN_KEY	"raft.server.rpc.timeout.min"

org.apache.ratis.server.RaftServerConfigKeys.Snapshot

限定符和类型	常量字段	值
public static final boolean	AUTO_TRIGGER_ENABLED_DEFAULT	false
public static final String	AUTO_TRIGGER_ENABLED_KEY	"raft.server.snapshot.auto.trigger.enabled"
public static final long	AUTO_TRIGGER_THRESHOLD_DEFAULT	400000L
public static final String	AUTO_TRIGGER_THRESHOLD_KEY	"raft.server.snapshot.auto.trigger.threshold"
public static final long	CREATION_GAP_DEFAULT	1024L
public static final String	CREATION_GAP_KEY	"raft.server.snapshot.creation.gap"
public static final String	PREFIX	"raft.server.snapshot"
public static final int	RETENTION_FILE_NUM_DEFAULT	-1
public static final String	RETENTION_FILE_NUM_KEY	"raft.server.snapshot.retention.file.num"
public static final boolean	TRIGGER_WHEN_REMOVE_ENABLED_DEFAULT	true
public static final String	TRIGGER_WHEN_REMOVE_ENABLED_KEY	"raft.server.snapshot.trigger-when-remove.enabled"
public static final boolean	TRIGGER_WHEN_STOP_ENABLED_DEFAULT	true
public static final String	TRIGGER_WHEN_STOP_ENABLED_KEY	"raft.server.snapshot.trigger-when-stop.enabled"

org.apache.ratis.server.RaftServerConfigKeys.ThreadPool

限定符和类型	常量字段	值
public static final boolean	CLIENT_CACHED_DEFAULT	true
public static final String	CLIENT_CACHED_KEY	"raft.server.threadpool.client.cached"
public static final int	CLIENT_SIZE_DEFAULT	0
public static final String	CLIENT_SIZE_KEY	"raft.server.threadpool.client.size"
public static final String	PREFIX	"raft.server.threadpool"
public static final boolean	PROXY_CACHED_DEFAULT	true
public static final String	PROXY_CACHED_KEY	"raft.server.threadpool.proxy.cached"
public static final int	PROXY_SIZE_DEFAULT	0
public static final String	PROXY_SIZE_KEY	"raft.server.threadpool.proxy.size"
public static final boolean	SERVER_CACHED_DEFAULT	true
public static final String	SERVER_CACHED_KEY	"raft.server.threadpool.server.cached"
public static final int	SERVER_SIZE_DEFAULT	0
public static final String	SERVER_SIZE_KEY	"raft.server.threadpool.server.size"

org.apache.ratis.server.RaftServerConfigKeys.Watch

限定符和类型	常量字段	值
public static final int	ELEMENT_LIMIT_DEFAULT	65536
public static final String	ELEMENT_LIMIT_KEY	"raft.server.watch.element-limit"
public static final String	PREFIX	"raft.server.watch"
public static final String	TIMEOUT_DENOMINATION_KEY	"raft.server.watch.timeout.denomination"
public static final String	TIMEOUT_KEY	"raft.server.watch.timeout"

org.apache.ratis.server.RaftServerConfigKeys.Write

限定符和类型	常量字段	值
public static final String	BYTE_LIMIT_KEY	"raft.server.write.byte-limit"
public static final int	ELEMENT_LIMIT_DEFAULT	4096
public static final String	ELEMENT_LIMIT_KEY	"raft.server.write.element-limit"
public static final double	FOLLOWER_GAP_RATIO_MAX_DEFAULT	-1.0
public static final String	FOLLOWER_GAP_RATIO_MAX_KEY	"raft.server.write.follower.gap.ratio.max"
public static final String	PREFIX	"raft.server.write"

org.apache.ratis.server.raftlog.RaftLog

限定符和类型	常量字段	值
public static final long	INVALID_LOG_INDEX	-1L
public static final long	LEAST_VALID_LOG_INDEX	0L

org.apache.ratis.server.storage.RaftStorageDirectory

限定符和类型	常量字段	值
public static final String	CURRENT_DIR_NAME	"current"
public static final String	STATE_MACHINE_DIR_NAME	"sm"
public static final String	TMP_DIR_NAME	"tmp"

org.apache.ratis.statemachine.SnapshotRetentionPolicy

限定符和类型	常量字段	值
public static final int	DEFAULT_ALL_SNAPSHOTS_RETAINED	-1