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https://issues.apache.org/jira/browse/KAFKA-3937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15469051#comment-15469051
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William Yu commented on KAFKA-3937:
-----------------------------------
[~ijuma] So, we don't plan on upgrading to kafka 0.10.x anytime in the near
future as we still have to get all our services onto the kafka 0.9.x client
from 0.8.2. Is Kafka 0.9.x still being patched and released? If it is can, then
I can submit a patch for 9. Thanks.
> Kafka Clients Leak Native Memory For Longer Than Needed With Compressed
> Messages
> --------------------------------------------------------------------------------
>
> Key: KAFKA-3937
> URL: https://issues.apache.org/jira/browse/KAFKA-3937
> Project: Kafka
> Issue Type: Bug
> Components: clients
> Affects Versions: 0.8.2.2, 0.9.0.1, 0.10.0.0
> Environment: Linux, latest oracle java-8
> Reporter: Tom Crayford
> Assignee: William Yu
> Priority: Minor
> Fix For: 0.10.1.0
>
>
> In https://issues.apache.org/jira/browse/KAFKA-3933, we discovered that
> brokers can crash when performing log recovery, as they leak native memory
> whilst decompressing compressed segments, and that native memory isn't
> cleaned up rapidly enough by garbage collection and finalizers. The work to
> fix that in the brokers is taking part in
> https://github.com/apache/kafka/pull/1598. As part of that PR, Ismael Juma
> asked me to fix similar issues in the client. Rather than have one large PR
> that fixes everything, I'd rather break this work up into seperate things, so
> I'm filing this JIRA to track the followup work. I should get to a PR on this
> at some point relatively soon, once the other PR has landed.
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