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because of "remove operator because region disappeared" ,my cdc mission blocked more than 24 hours,out of gc-ttl #11267
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pd warning log && cdc warning log as blow [2024/06/05 08:26:12.329 +08:00] [INFO] [client.go:560] ["region failed"] [span="[748000000000001fffa65f720162303132ff32646634ff333731ff6134343632ff6162ff326463306566ff66ff30343765313766ffff0000000000000000fff701544152474554ff0000fd0000000000fa, 748000000000001fffa65f720165306465ff37346362ff323236ff3134343436ff6165ff323964616563ff32ff61376664356264ffff0000000000000000fff701544152474554ff0000fd0000000000fa)"] [regionId=5477336] [error="[CDC:ErrEventFeedEventError]eventfeed returns event error: region_not_found:<region_id:5477336 > "] [errorVerbose="[CDC:ErrEventFeedEventError]eventfeed returns event error: region_not_found:<region_id:5477336 > \ngithub.com/pingcap/errors.AddStack\n\tgithub.com/pingcap/errors@v0.11.5-0.20220729040631-518f63d66278/errors.go:174\ngithub.com/pingcap/errors.(*Error).GenWithStackByArgs\n\tgithub.com/pingcap/errors@v0.11.5-0.20220729040631-518f63d66278/normalize.go:164\ngithub.com/pingcap/tiflow/pkg/errors.WrapError\n\tgithub.com/pingcap/tiflow/pkg/errors/helper.go:34\ngithub.com/pingcap/tiflow/cdc/kv.(*regionWorker).processEvent\n\tgithub.com/pingcap/tiflow/cdc/kv/region_worker.go:377\ngithub.com/pingcap/tiflow/cdc/kv.(*regionWorker).eventHandler\n\tgithub.com/pingcap/tiflow/cdc/kv/region_worker.go:506\ngithub.com/pingcap/tiflow/cdc/kv.(*regionWorker).run.func4\n\tgithub.com/pingcap/tiflow/cdc/kv/region_worker.go:595\ngolang.org/x/sync/errgroup.(*Group).Go.func1\n\tgolang.org/x/sync@v0.1.0/errgroup/errgroup.go:75\nruntime.goexit\n\truntime/asm_amd64.s:1594"] |
What I am puzzled about is why cdc not self-cure |
Hi, CDC is maintained in https://github.com/pingcap/tiflow . I have moved your issue |
@iceran could you please provide more info following the bug report template? |
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