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Type:
New Feature
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Status: Open
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Priority:
Critical
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Resolution: Unresolved
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Affects Version/s: 2.5.0
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Fix Version/s: None
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Component/s: clients
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Labels:None
In 2.0, the KafkaConsumer poll(long) was deprecated and replaced with a poll(Duration). The poll(Duration) does not block for consumer assignments.
Now, there isn't a blocking method that can get consumer assignments.
A new KafkaConsumer method needs to be added that blocks while getting consumer assignments.
The current workaround is to poll for a short amount of time in a while loop and check the size of assignment(). This isn't a great method of verifying the consumer assignment.