This will be a bug unless the downstream operator constantly fails and is restored to a checkpoint in which case it is expected that it may get the same tuple multiple times.

Thank you,

Vlad

On 12/19/16 11:33, Doyle, Austin O. wrote:

I’m trying to send some sequential data between an S3 Input Operator and a CSV Parser operator. I added logging to see what the outputPort is emitting and it seems to be straightforward (data points 1 to 1000). I added logging on the input of the CSV Parser which receives 1000 data points but not the correct data points. It actually receives random data points multiple times (like point 57 twenty or so times). Has anyone seen anything like this?

Thanks,

Austin


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