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- 【TiDB 版本】:4.0.6
- 【问题描述】:
一个worker,同时启动了两个task,他们使用同一个source-id;而看relaylog的目录却是同一个,理论上也应该是同一个,但是现在报如下错误:
relayBinlog": “(mysql-bin.096216, 4)”,
“relayBinlogGtid”: “”,
“relayCatchUpMaster”: false,
“stage”: “Paused”,
“result”: {
“isCanceled”: false,
“errors”: [
{
“Type”: “UnknownError”,
“msg”: “”,
“error”: {
“ErrCode”: 30029,
“ErrClass”: 8,
“ErrScope”: 3,
“ErrLevel”: 3,
“Message”: “handle a potential duplicate event \u0026{Timestamp:1601144385 EventType:UpdateRowsEventV1 ServerID:11592125 EventSize:212 LogPos:409727106 Flags:0} in mysql-bin.096398: check event \u0026{Timestamp:1601144385 EventType:UpdateRowsEventV1 ServerID:11592125 EventSize:212 LogPos:409727106 Flags:0} whether duplicate in /data/tidb/dm-worker-8263/relay_log/ab78eaf6-5d4a-11ea-8dc6-98039b66aeaa.000001/mysql-bin.096398: file size 409726976 is between event’s start pos (409726894) and end pos (409727106)”,
“RawCause”: “”
}
}
],
“detail”: null
}
请问该怎么处理