[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15969210#comment-15969210 ] Ismael Juma commented on KAFKA-5062: Yes, that is reasonable. In fact, we materialize

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15969167#comment-15969167 ] Jun Rao commented on KAFKA-5062: Currently, we decompress messages on the broker just to v

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15968268#comment-15968268 ] James Cheng commented on KAFKA-5062: Ah, gotcha. I missed that part. > Kafka brokers

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15968265#comment-15968265 ] Ismael Juma commented on KAFKA-5062: James, as stated previously, we check if the size

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15968257#comment-15968257 ] James Cheng commented on KAFKA-5062: I agree with Jun about how to try to reproduce it

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15968209#comment-15968209 ] Jun Rao commented on KAFKA-5062: One far fetched scenario is the following. A bad applicat

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967479#comment-15967479 ] Ismael Juma commented on KAFKA-5062: Kafka version was 0.10.1.1, so I don't think Bloc

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967450#comment-15967450 ] Rajini Sivaram commented on KAFKA-5062: --- [~ijuma] Was it an application writing bad

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967368#comment-15967368 ] Ismael Juma commented on KAFKA-5062: [~rsivaram], yes, it was on PLAINTEXT. The weird

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967357#comment-15967357 ] Rajini Sivaram commented on KAFKA-5062: --- [~apurva] Is this on a PLAINTEXT port? Also

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967026#comment-15967026 ] huxi commented on KAFKA-5062: - I am intrigued by how to reproduce the problem. > Kafka broker

[jira] [Commented] (KAFKA-5062) Kafka brokers can accept malformed requests which allocate gigabytes of memory

[ https://issues.apache.org/jira/browse/KAFKA-5062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967015#comment-15967015 ] James Cheng commented on KAFKA-5062: Sounds like a similar story to https://rachelbyth