yebai1105 opened a new pull request, #103:
URL: https://github.com/apache/flink-connector-pulsar/pull/103
## Purpose of the change
Controls whether Flink continues to consume from the location recorded by
the consumer group or from the location specified by StartCursor when it starts
from stateless.
1、If 'pulsar.source.resetSubscriptionCursor' = 'true', each time a Flink
task is restarted, it will consume according to the consumption location
specified by the StartCursor configuration.
2、If 'pulsar.source.resetSubscriptionCursor' = 'fasle', no matter what value
'StartCursor' is set to, each restart will start consuming from the location
recorded by the consumer group.
## Brief change log
The value of pulsar.source.resetSubscriptionCursor determines whether Flink
continues to consume from the location recorded by the consumer group or from
the location specified by StartCursor when it starts from stateless.
## Verifying this change
This change is a minor change and don't have any tests.
## Significant changes
*(Please check any boxes [x] if the answer is "yes". You can first publish
the PR and check them afterwards, for
convenience.)*
- [ ] Dependencies have been added or upgraded
- [ ] Public API has been changed (Public API is any class annotated with
`@Public(Evolving)`)
- [ ] Serializers have been changed
- [ ] New feature has been introduced
- If yes, how is this documented? (not applicable / docs / JavaDocs /
not documented)
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