Flink CDC Issue Import created FLINK-34754:
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Summary: [tidb-cdc]When the task runs for a period of time, there
are only Resolved Events
Key: FLINK-34754
URL: https://issues.apache.org/jira/browse/FLINK-34754
Project: Flink
Issue Type: Bug
Components: Flink CDC
Reporter: Flink CDC Issue Import
**Environment :**
- Flink version : 1.14.4
- Flink CDC version: 2.2 ,2.3 ,master
- Database and version: tidb5.0 and tidb5.1
**To Reproduce**
flink-tidb-cdc tableļ¼ A
flink-jdbc table: B
query:
insert into A select * from B;
desc:
The task data is normal at the beginning of the program startup, but after
running for a period of time, the data is not updated.
but there is no error message.
The log:
2022-10-31 17:56:03,786 INFO org.tikv.cdc.CDCClient
[] - handle resolvedTs: 437049141169750048, regionId: 1721083
2022-10-31 17:56:04,787 INFO org.tikv.cdc.CDCClient
[] - handle resolvedTs: 437049141431894020, regionId: 1721083
2022-10-31 17:56:05,787 INFO org.tikv.cdc.CDCClient
[] - handle resolvedTs: 437049141694038029, regionId: 1721083
2022-10-31 17:56:06,789 INFO org.tikv.cdc.CDCClient
[] - handle resolvedTs: 437049141956182110, regionId: 1721083
2022-10-31 17:56:07,790 INFO org.tikv.cdc.CDCClient
[] - handle resolvedTs: 437049142218326018, regionId: 1721083
2022-10-31 17:56:08,793 INFO org.tikv.cdc.CDCClient
[] - handle resolvedTs: 437049142480470176, regionId: 1721083
**Additional Description**
If applicable, add screenshots to help explain your problem.
---------------- Imported from GitHub ----------------
Url: https://github.com/apache/flink-cdc/issues/1755
Created by: [wangxiaojing|https://github.com/wangxiaojing]
Labels: bug,
Created at: Thu Nov 17 11:44:16 CST 2022
State: open
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