alibaba / MongoShake

MongoShake is a universal data replication platform based on MongoDB's oplog. Redundant replication and active-active replication are two most important functions. 基于mongodb oplog的集群复制工具,可以满足迁移和同步的需求,进一步实现灾备和多活功能。

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全量之后没有增量同步

lei-zhang340 opened this issue · comments

源mongo是副本集3.0
目标mongo是副本集3.6
mongoshake版本是2.8.4
配置了同步模式是all
但发现全量之前,没有增量的同步
日志如下
[2023/10/18 18:41:10 UTC] [INFO] Create indexes for ns {connected-pdf abAdminTask} of dest mongodb finish
[2023/10/18 18:41:10 UTC] [INFO] Close client with mongodb://super-mongo:@127.0.0.1:37017
[2023/10/18 18:41:11 UTC] [INFO] Create indexes for ns {connected-pdf DRMPermission} of dest mongodb finish
[2023/10/18 18:41:11 UTC] [INFO] Close client with mongodb://super-mongo:
@127.0.0.1:37017
[2023/10/18 18:41:11 UTC] [INFO] Create indexes for ns {connected-pdf verify} of dest mongodb finish
[2023/10/18 18:41:11 UTC] [INFO] Close client with mongodb://super-mongo:@127.0.0.1:37017
[2023/10/18 18:41:11 UTC] [INFO] finish writing index
[2023/10/18 18:41:11 UTC] [INFO] try to set checkpoint with map[map[replSet:{7289039700130529285 7290849169852334088}]]
[2023/10/18 18:41:11 UTC] [INFO] New session to mongodb://super-mongo:
@10.1.103.183:27017,mongo_103_138:27017,us_bk:27017 successfully
[2023/10/18 18:41:11 UTC] [INFO] replSet Regenerate checkpoint but won't persist. content: {"name":"replSet","ckpt":1,"version":2,"fetch_method":"","oplog_disk_queue":"","oplog_disk_queue_apply_finish_ts":1}