[ https://issues.apache.org/jira/browse/KAFKA-436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jay Kreps resolved KAFKA-436. ----------------------------- Resolution: Fixed This should be fixed as part of the response size issues being done for the new consumer. > Multifetch response size 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, 0.8.0 > 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 > ) > Three propositions : > - fetch size is only a hint, broker will ensure that it won't overflow (maybe > not sending too much data) > - broker respect fetchsize as a global limit and not by partition > - broker may not send data for all topics to avoid the overflow. > Changing size to int64 could also decrease probablity of such event. -- This message was sent by Atlassian JIRA (v6.3.4#6332)