我插入一条数据 canal的log报了如下错
com.alibaba.otter.canal.meta.exception.CanalMetaManagerException: batchId:88 is not the firstly:29 2018-12-06 16:04:33.127 [pool-5-thread-1] ERROR com.alibaba.otter.canal.server.CanalMQStarter - batchId:89 is not the firstly:29 com.alibaba.otter.canal.meta.exception.CanalMetaManagerException: batchId:89 is not the firstly:29 2018-12-06 16:04:33.127 [pool-5-thread-1] ERROR com.alibaba.otter.canal.server.CanalMQStarter - batchId:89 is not the firstly:29 com.alibaba.otter.canal.meta.exception.CanalMetaManagerException: batchId:89 is not the firstly:29 2018-12-06 16:04:39.234 [pool-5-thread-1] ERROR com.alibaba.otter.canal.server.CanalMQStarter - batchId:90 is not the firstly:29 com.alibaba.otter.canal.meta.exception.CanalMetaManagerException: batchId:90 is not the firstly:29 2018-12-06 16:04:39.234 [pool-5-thread-1] ERROR com.alibaba.otter.canal.server.CanalMQStarter - batchId:90 is not the firstly:29 com.alibaba.otter.canal.meta.exception.CanalMetaManagerException: batchId:90 is not the firstly:29 2018-12-06 16:04:45.141 [pool-5-thread-1] ERROR com.alibaba.otter.canal.server.CanalMQStarter - batchId:91 is not the firstly:29 com.alibaba.otter.canal.meta.exception.CanalMetaManagerException: batchId:91 is not the firstly:29 2018-12-06 16:04:45.141 [pool-5-thread-1] ERROR com.alibaba.otter.canal.server.CanalMQStarter - batchId:91 is not the firstly:29 com.alibaba.otter.canal.meta.exception.CanalMetaManagerException: batchId:91 is not the firstly:29
原提问者GitHub用户ZSH9053
写回答
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多个客户端之间是否无序消费了？binlog本身是顺序的，要求get和ack的batchId顺序是一致的。多个client需要使用cluster模式才行，否则两个client分别做了get操作，但对应的ack顺序又不一致就会报错了
原回答者GitHub用户agapple
2023-05-09 18:26:29赞同 展开评论 打赏
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