[FLINK-26420][Connector] use numRecordsSendCounter #19120
Merged
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What is the purpose of the change
This is the follow-up PR of #18825. We found that the new sink v2 interface will have a wrong numRecordsOut metric for the sink writers. We send a fixed number of records to the source, but the numRecordsOut of the sink continues to increase by the time.
Brief change log
FileWriter
AsyncSinkWriter
FileWriterTest
andAsyncSinkWriterTest
to AssertJVerifying this change
This change is already covered by existing tests, such as
FileWriterTest
andAsyncSinkWriterTest
.Does this pull request potentially affect one of the following parts:
@Public(Evolving)
: (yes / no)Documentation