Zongwen Li created FLINK-25503:
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Summary: KafkaDynamicSource: can't use group-offsets startup mode
directly
Key: FLINK-25503
URL: https://issues.apache.org/jira/browse/FLINK-25503
Project: Flink
Issue Type: Bug
Components: Connectors / Kafka
Affects Versions: 1.14.2, 1.14.0
Reporter: Zongwen Li
If the group-offset startup mode is directly used when the submitted offset
does not exist in the Kafka consumer group, the Kafka source table will throw a
NoOffsetForPartitionException;
Therefore, if you want to use the group-offset startup mode, you must first
start in another mode and submit the offset, and then use this mode;
I think this behavior is unnecessary, so I think that when using the
group-offset startup mode, it is allowed to set the `auto.offset.reset`
parameter instead of forcing the use of `OffsetResetStrategy.NONE`
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