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【TiDB 版本】
tidb和ticdc都是4.0.8
【问题描述】
报错如图,麻烦帮忙看看什么问题,生产环境的同步,不过暂时不影响业务使用
这个任务同步了大概10多张表吧,跑了几个小时然后就报这个错了
解析的tso时间如下
» tso 424592726445260831
system: 2021-04-29 18:38:32.575 +0800 CST
logic: 31
» tso 424588350632755269
system: 2021-04-29 14:00:20.175 +0800 CST
logic: 69
ticdc的日志如下
[2021/04/29 20:08:02.952 +08:00] [ERROR] [processor.go:1231] [“error on running processor”] [captureid=666fb2d3-75a2-43b3-b15e-cb3d32e61d24] [captureaddr=10.42.14.61:8300] [changefeedid=task7] [processorid=7038b8fb-bc28-4c78-86e1-5aaddcf7f0e9] [error=“[CDC:ErrSchemaSnapshotNotFound]can not found schema snapshot, ts: 424588350632755269”] [errorVerbose=“[CDC:ErrSchemaSnapshotNotFound]can not found schema snapshot, ts: 424588350632755269
github.com/pingcap/errors.AddStack
\tgithub.com/pingcap/errors@v0.11.5-0.20200917111840-a15ef68f753d/errors.go:174
github.com/pingcap/errors.(*Error).GenWithStackByArgs
\tgithub.com/pingcap/errors@v0.11.5-0.20200917111840-a15ef68f753d/terror_error.go:204
github.com/pingcap/ticdc/cdc/entry.(*SchemaStorage).getSnapshot
\tgithub.com/pingcap/ticdc@/cdc/entry/schema_storage.go:670
github.com/pingcap/ticdc/cdc/entry.(*SchemaStorage).GetSnapshot.func1
\tgithub.com/pingcap/ticdc@/cdc/entry/schema_storage.go:686
github.com/pingcap/ticdc/pkg/retry.Run.func1
\tgithub.com/pingcap/ticdc@/pkg/retry/retry.go:31
github.com/cenkalti/backoff.RetryNotify
\tgithub.com/cenkalti/backoff@v2.2.1+incompatible/retry.go:37
github.com/cenkalti/backoff.Retry
\tgithub.com/cenkalti/backoff@v2.2.1+incompatible/retry.go:24
github.com/pingcap/ticdc/pkg/retry.Run
\tgithub.com/pingcap/ticdc@/pkg/retry/retry.go:30
github.com/pingcap/ticdc/cdc/entry.(*SchemaStorage).GetSnapshot
\tgithub.com/pingcap/ticdc@/cdc/entry/schema_storage.go:678
github.com/pingcap/ticdc/cdc/entry.(*mounterImpl).unmarshalAndMountRowChanged
\tgithub.com/pingcap/ticdc@/cdc/entry/mounter.go:236
github.com/pingcap/ticdc/cdc/entry.(*mounterImpl).codecWorker
\tgithub.com/pingcap/ticdc@/cdc/entry/mounter.go:187
github.com/pingcap/ticdc/cdc/entry.(*mounterImpl).Run.func2
\tgithub.com/pingcap/ticdc@/cdc/entry/mounter.go:164
golang.org/x/sync/errgroup.(*Group).Go.func1
\tgolang.org/x/sync@v0.0.0-20200625203802-6e8e738ad208/errgroup/errgroup.go:57
runtime.goexit
\truntime/asm_amd64.s:1357”]
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