e-mhui opened a new issue, #8307:
URL: https://github.com/apache/inlong/issues/8307
### What happened
1. Start job from specific timestamp.
2. Pause the job and store the savepoint.
3. Continue the job from the savepoint.
```
Caused by: java.lang.IllegalStateException: The connector is trying to read
binlog starting at
Struct{version=1.6.4.Final,connector=mysql,name=mysql_binlog_source,ts_ms=1687340016430,db=,server_id=0,file=,pos=7638,row=0},
but this is no longer available on the server. Reconfigure the connector to
use a snapshot when needed.
at
com.ververica.cdc.connectors.mysql.debezium.task.context.StatefulTaskContext.loadStartingOffsetState(StatefulTaskContext.java:194)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.debezium.task.context.StatefulTaskContext.configure(StatefulTaskContext.java:117)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.debezium.reader.BinlogSplitReader.submitSplit(BinlogSplitReader.java:103)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.debezium.reader.BinlogSplitReader.submitSplit(BinlogSplitReader.java:71)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.checkSplitOrStartNext(MySqlSplitReader.java:159)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.fetch(MySqlSplitReader.java:71)
~[classes/:?]
at
org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:58)
~[flink-connector-base-1.17.0.jar:1.17.0]
at
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:162)
~[flink-connector-base-1.17.0.jar:1.17.0]
at
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:114)
~[flink-connector-base-1.17.0.jar:1.17.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
~[?:1.8.0_302]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
~[?:1.8.0_302]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[?:1.8.0_302]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
~[?:1.8.0_302]
... 1 more
```
### What you expected to happen
Successfully restart job from savepoint.
### How to reproduce
1. Start job from specific timestamp.
2. Pause the job and store the savepoint.
3. Continue the job from the savepoint.
```
Caused by: java.lang.IllegalStateException: The connector is trying to read
binlog starting at
Struct{version=1.6.4.Final,connector=mysql,name=mysql_binlog_source,ts_ms=1687340016430,db=,server_id=0,file=,pos=7638,row=0},
but this is no longer available on the server. Reconfigure the connector to
use a snapshot when needed.
at
com.ververica.cdc.connectors.mysql.debezium.task.context.StatefulTaskContext.loadStartingOffsetState(StatefulTaskContext.java:194)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.debezium.task.context.StatefulTaskContext.configure(StatefulTaskContext.java:117)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.debezium.reader.BinlogSplitReader.submitSplit(BinlogSplitReader.java:103)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.debezium.reader.BinlogSplitReader.submitSplit(BinlogSplitReader.java:71)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.checkSplitOrStartNext(MySqlSplitReader.java:159)
~[classes/:?]
at
com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.fetch(MySqlSplitReader.java:71)
~[classes/:?]
at
org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:58)
~[flink-connector-base-1.17.0.jar:1.17.0]
at
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:162)
~[flink-connector-base-1.17.0.jar:1.17.0]
at
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:114)
~[flink-connector-base-1.17.0.jar:1.17.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
~[?:1.8.0_302]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
~[?:1.8.0_302]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[?:1.8.0_302]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
~[?:1.8.0_302]
... 1 more
```
### Environment
_No response_
### InLong version
master
### InLong Component
InLong Sort
### Are you willing to submit PR?
- [X] Yes, I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://www.apache.org/foundation/policies/conduct)
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