Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/3392
+1
Merging this...
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Github user lincoln-lil commented on the issue:
https://github.com/apache/flink/pull/3392
@greghogan agree with you make this change in 1.3.
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Github user greghogan commented on the issue:
https://github.com/apache/flink/pull/3392
This change also effects running in a cluster environment where the UDF
requests multiple iterators but accepts that the same iterator is returned, as
in the modified test.
Since this only
Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/3392
@greghogan You are right, this is a bit of an undefined zone here.
In the distributed runtime, all the `Iterables` can be used only once
(because of once consumable streams behind them).
Github user greghogan commented on the issue:
https://github.com/apache/flink/pull/3392
@lincoln-lil @StephanEwen should this PR wait until 2.0? The modified
example shows a breaking change for valid usage.
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Github user lincoln-lil commented on the issue:
https://github.com/apache/flink/pull/3392
Appreciated if someone can merge this pr
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Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/3392
Looks correct, +1 to merge this
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