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Kenneth William Krugler commented on FLINK-18961:
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Hi [~chesnay] - the exception is
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Chesnay Schepler commented on FLINK-18961:
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Isn't the exception pretty clear as is?
> In the
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Ryan commented on FLINK-18961:
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Thank you。
> In the case of FlatMap linking map, if map returns null, an
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Ryan commented on FLINK-18961:
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How to do some hints on the document.
> In the case of FlatMap linking
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Ryan commented on FLINK-18961:
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Okay, but online debugging does cause confusion.
> In the case of FlatMap
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Chesnay Schepler commented on FLINK-18961:
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This is indeed a bit un-intuitive, realistically
