*/ void *_private; /**< INTERNAL USE ONLY, * INITIALIZE TO ZERO, DO NOT TOUCH */ } rd_kafka_topic_partition_t; rd_kafka_topic_partition_list_t 所在文件: src/rdkafka.h 用来存储 rd_kafka_topic_partition_t的可动态扩容的数组 定义: typedef struct rd_kafka_topic_partition_list_s { ...
rd_kafka_msg_t rkm;intevidx; } fetch;struct{ rd_kafka_topic_partition_list_t*partitions;/** Require stable (txn-commited) offsets*/rd_bool_t require_stable;intdo_free;/*free .partitions on destroy()*/} offset_fetch;struct{ rd_kafka_topic_partition_list_t*partitions;void(*cb)(rd_k...
rd_kafka_buf_t *rkbuf; rd_kafka_msg_t rkm; int evidx; } fetch; struct { rd_kafka_topic_partition_list_t *partitions; int do_free; /* free .partitions on destroy() */ } offset_fetch; ... } } 创建rd_kafka_op_s: rd_kafka_op_t *rd_kafka_op_new0 (const char *source, rd...
rd_kafka_topic_partition_trd_kafka_topic_partition_list_trd_kafka_toppar_s是用于管理特定分区的相关数据结构。当需要某个特定分区但尚未从broker获取其详细信息时，该分区即为desired分区。rd_kafka_topic_t中的rkt_desp列表专门用于存储此类分区。以下对与desired分区相关的几个操作进行简要分析。1. ...
具体来说，有一个名为rd_kafka_topic_partition_trd_kafka_topic_partition_list_trd_kafka_toppar_s的结构体，用于存放待获取的具体partition信息。当需要某个特定partition，但尚未从broker获取其详细信息时，这个partition即为desired partition。在rd_kafka_itopic_t中，有一个名为rkt_desp的list，专门...
if (!topic) { fprintf(stderr, "Failed to create topic: %s\n", rd_kafka_err2str(rd_kafka_last_error())); rd_kafka_destroy(producer); return 1; } // 发送消息 const char *message = "Hello, Kafka!"; if (rd_kafka_produce( topic, RD_KAFKA_PARTITION_UA, RD_KAFKA_MSG_F_COP...
10.在多个topic上批量重分区 11.在多个topic上批量重分区(可选partition broker位置) kafka-manager 项目地址:https://github.com/yahoo/kafka-manager 二、安装 1. 环境要求 1、jdk openjdk version "1.8.0_302" 2、kafka集群信息 服务器: 192.168.131.171:9092 ...
int rd_kafka_produce (rd_kafka_topic_t *rkt, int32_t partition, int msgflags, void *payload, size_t len, const void *key, size_t keylen, void *msg_opaque) 7、阻塞等待消息发送完成 int rd_kafka_poll (rd_kafka_t *rk, int timeout_ms) 8、等待完成producer请求完成 rd_kafka...
It appears thatTopicPartitionList::elementsshould check thatcntis greater than zero before callingslice::from_raw_parts_mut. 👍5sigi64, bossqone, larslevie, bruceg, and bitcapybara reacted with thumbs up emoji 👍 hadronzooadded a commit to hadronzoo/rust-rdkafka that referenced this issue...
rd_kafka_topic_t *rkt; int32_t partition; } toppar;static zend_object_handlers kafka_object_handlers; zend_object_handlers kafka_default_object_handlers;static zend_class_entry * ce_kafka; static zend_class_entry * ce_kafka_consumer; ...