rd_kafka_topic_partition_t Struct Reference

Topic+Partition place holder. More...

#include <rdkafka.h>

Data Fields
char *	topic
int32_t	partition
int64_t	offset
void *	metadata
size_t	metadata_size
void *	opaque
rd_kafka_resp_err_t	err
void *	_private

Detailed Description

Topic+Partition place holder.

Generic place holder for a Topic+Partition and its related information used for multiple purposes:

• consumer offset (see rd_kafka_commit(), et.al.)
• group rebalancing callback (rd_kafka_conf_set_rebalance_cb())
• offset commit result callback (rd_kafka_conf_set_offset_commit_cb())

Generic place holder for a specific Topic+Partition.

See also

rd_kafka_topic_partition_list_new()

Field Documentation

topic

char* rd_kafka_topic_partition_t::topic

Topic name

partition

int32_t rd_kafka_topic_partition_t::partition

Partition

offset

int64_t rd_kafka_topic_partition_t::offset

Offset

metadata

void* rd_kafka_topic_partition_t::metadata

Metadata

metadata_size

size_t rd_kafka_topic_partition_t::metadata_size

Metadata size

opaque

void* rd_kafka_topic_partition_t::opaque

Opaque value for application use

err

rd_kafka_resp_err_t rd_kafka_topic_partition_t::err

Error code, depending on use.

_private

void* rd_kafka_topic_partition_t::_private

INTERNAL USE ONLY, INITIALIZE TO ZERO, DO NOT TOUCH, DO NOT COPY, DO NOT SHARE WITH OTHER rd_kafka_t INSTANCES.

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The documentation for this struct was generated from the following file:

• src/rdkafka.h