Gregoire Seux created KAFKA-436:
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Summary: Multifetch overflow
Key: KAFKA-436
URL: https://issues.apache.org/jira/browse/KAFKA-436
Project: Kafka
Issue Type: Bug
Components: core
Affects Versions: 0.7.1, 0.8
Reporter: Gregoire Seux
Fetchsize parameter is per partition in fetch requests.
This makes the size of response unpredicatable and thus might overflow.
(original email :
http://mail-archives.apache.org/mod_mbox/incubator-kafka-users/201208.mbox/%3C416A89FBBC95114F8B2D2E91781541E9638B201E%40SRVEX02.criteois.lan%3E)
Two propositions :
- fetch size is only a hint, broker will ensure that it w'ont overflow (maybe
not sending too much data)
- broker respect fetchsize as a global limit and not by partition
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