Struct ReplicaLogDirInfo 

pub struct ReplicaLogDirInfo { /* private fields */ }

Log directory information for a replica of a partition on a given broker.

Implementations

impl ReplicaLogDirInfo

pub fn current_replica_log_dir(&self) -> Option<&str>

Returns the current log directory of the replica of this partition on the given broker. None if no replica is found for this partition on the broker.

pub fn current_replica_offset_lag(&self) -> i64

Returns the lag of the current replica, defined as max(HW of partition - LEO of the replica, 0).

pub fn future_replica_log_dir(&self) -> Option<&str>

Returns the future log directory of the replica of this partition on the given broker. None if the replica of this partition is not being moved to another log directory on the given broker.

pub fn future_replica_offset_lag(&self) -> i64

Returns the LEO of the replica minus the LEO of the future log of this replica in the destination log directory. -1 if either there is no replica for this partition or the replica is not being moved to another log directory on the given broker.

Trait Implementations

impl Clone for ReplicaLogDirInfo

fn clone(&self) -> ReplicaLogDirInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ReplicaLogDirInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ReplicaLogDirInfo

fn default() -> Self

The no-argument default, mirroring Java’s ReplicaLogDirInfo(): (null, INVALID_OFFSET_LAG, null, INVALID_OFFSET_LAG).

impl Display for ReplicaLogDirInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.