Struct fluvio_dataplane_protocol::fetch::FetchablePartitionResponse

pub struct FetchablePartitionResponse<R> where
    R: Encoder + Decoder + Default + Debug,  {
    pub partition_index: i32,
    pub error_code: ErrorCode,
    pub high_watermark: i64,
    pub next_filter_offset: i64,
    pub log_start_offset: i64,
    pub aborted: Option<Vec<AbortedTransaction>>,
    pub records: R,
}

Fields

partition_index: i32

The partiiton index.

error_code: ErrorCode

The error code, or 0 if there was no fetch error

high_watermark: i64

The current high water mark.

next_filter_offset: i64

next offset to fetch in case of filter consumer should return that back to SPU, othewise SPU will re-turn same filter records

log_start_offset: i64

The current log start offset.

aborted: Option<Vec<AbortedTransaction>>

The aborted transactions.

records: R

The record data.

Implementations

impl FetchablePartitionResponse<RecordSet>

pub fn next_offset_for_fetch(&self) -> Option<Offset>

offset that will be use for fetching rest of offsets this will be 1 greater than last offset of previous query If all records have been read then it will be either HW or LEO

Trait Implementations

impl<R: Debug> Debug for FetchablePartitionResponse<R> where
    R: Encoder + Decoder + Default + Debug, 

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

Formats the value using the given formatter.

impl<R> Decoder for FetchablePartitionResponse<R> where
    R: Encoder + Decoder + Default + Debug, 

fn decode<T>(&mut self, src: &mut T, version: Version) -> Result<(), Error> where
    T: Buf, 

fn decode_from<T>(src: &mut T, version: i16) -> Result<Self, Error> where
    Self: Default,
    T: Buf, 

decode Kafka compliant protocol values from buf

impl<R> Default for FetchablePartitionResponse<R> where
    R: Encoder + Decoder + Default + Debug, 

fn default() -> Self

Returns the “default value” for a type.

impl<R> Encoder for FetchablePartitionResponse<R> where
    R: Encoder + Decoder + Default + Debug, 

fn encode<T>(&self, dest: &mut T, version: Version) -> Result<(), Error> where
    T: BufMut, 

encoding contents for buffer

fn write_size(&self, version: Version) -> usize

size of this object in bytes

fn as_bytes(&self, version: i16) -> Result<Bytes, Error>