Todd Palino created KAFKA-1588:
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Summary: Offset response does not support two requests for the
same topic/partition combo
Key: KAFKA-1588
URL: https://issues.apache.org/jira/browse/KAFKA-1588
Project: Kafka
Issue Type: Bug
Affects Versions: 0.8.2
Reporter: Todd Palino
When performing an OffsetFetchRequest, if you request the same topic and
partition combination in a single request more than once (for example, if you
want to get both the head and tail offsets for a partition in the same
request), you will get a response for both, but they will be the same offset.
We identified that the problem is that when the offset response is assembled, a
map is used to store the offset info before it is converted to the response
format and sent to the client. Therefore, the second request for a
topic/partition combination will overwrite the offset from the first request.
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