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There's no difference between the implementation for the two count functions of GroupedStreamImpl #299

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elenacliu opened this issue Jun 26, 2023 · 2 comments

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@elenacliu
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Maybe the second count function of which declaration is public <OUT> GroupedStream<K, Integer> count(SelectAction<OUT, V> selectAction) may do count operation based on whether the key exists or not?

@elenacliu elenacliu changed the title There's no difference between the implementation for the two count function of GroupedStreamImpl There's no difference between the implementation for the two count functions of GroupedStreamImpl Jun 26, 2023
@ni-ze
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ni-ze commented Jun 27, 2023

count(SelectAction<OUT, V> selectAction) is plan to calculate the count of the special key. But the implementation is be forgotten.

can you submit a pr to make it correct?

@elenacliu
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count(SelectAction<OUT, V> selectAction) is plan to calculate the count of the special key. But the implementation is be forgotten.

can you submit a pr to make it correct?

sure, I'll do it in the following days.

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