Comments (7)
commented on July 22, 2024
需要设置log_level=debug，复现，并提供日志。
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lenovore
commented on July 22, 2024
dtle.log
开启debug，看日志没发现啥异常的。
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lenovore
commented on July 22, 2024
这个日志是我换了镜像版本(actiontech/dtle:4.22.11.0)后的debug日志，结果也是一样，最新的数据就是不到目的表。
我之前是整库同步的，是没问题的，这次就是有重命名库并只同步部分表。
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lenovore
commented on July 22, 2024
使用4.23.04.2版本，查看日志一直有警告信息
[WARN] reader: mysql.reader: QueryEvent is not recognized. will still execute: job=dtle-track query=COMMIT gno=89248399
增量阶段最新数据还是没同步
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lenovore
commented on July 22, 2024
猜测原因是rds5.6实例从库不支持复制
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commented on July 22, 2024
暂不考虑MySQL 5.6方面的修复.
但query event COMMIT是如何发生的, 以及代码上的支持需要考虑.
[WARN] reader: mysql.reader: QueryEvent is not recognized. will still execute: job=dtle-track query=COMMIT gno=89248399
理论上MyISAM表会出现query event COMMIT, 但aliRDS应该不支持MyISAM.
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commented on July 22, 2024
- 开通ali "RDS 5.6常规实例 (高可用版)".
- 未开通读写分离.
- 只给了一个连接地址&端口.
- 连上后
show slave status显示Running: Yes. 同时可执行写语句.- 所以不清楚连接的是RDS主实例还是从实例. 抑或是其并未使用MySQL原生复制.
- 使用dtle复制到本地MySQL 8.0, 一切正常
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Related Issues (20)
- big tx stuck at `cleanGtidExecuted -> WaitForAllCommitted`
- 新增监控指标：当 dtle 与数据库的连接状态
- 提供运维接口，将指定gtid的以原本的形式从远端传输到目标端直接执行
- kafka输出中关于 datetime timestamp 和时区的问题 HOT 1
- dtle panic when src config does not match `DestType`
- MySQL-MySQL: src MySQL @@lctn=1 and dest MySQL @@lctn=0， `ALTER TABLE RENAME` did not match expectations
- retry TX on a deadlock HOT 3
- api: ListColumns bad order
- handle low wait_timeout. HOT 2
- ColumnMap vs reversed job HOT 4
- schema.table renaming vs reversed job
- refactor ApplyEventQueries
- Stuck in MtsManager.WaitForAllCommitted
- Remaining `nomad logmon` process HOT 1
- 0 appears in gtid
- 同一个库下不同表进行同步的时候，如果参数SkipCreateDbTable未配置，会由于MDL锁hang住整个库 HOT 3
- 调整job配置文件后（新增表同步），如何加载，同时之前的配置不受影响 HOT 1
- handle query_event COMMIT HOT 2
- [ERROR] read dir failed: dataDir=/data/dtle/var/lib/nomad
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