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https://issues.apache.org/jira/browse/KAFKA-6023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Damian Guy resolved KAFKA-6023.
-------------------------------
Resolution: Fixed
Fix Version/s: 1.1.0
Issue resolved by pull request 4041
[https://github.com/apache/kafka/pull/4041]
> ThreadCache#sizeBytes() should check overflow
> ---------------------------------------------
>
> Key: KAFKA-6023
> URL: https://issues.apache.org/jira/browse/KAFKA-6023
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Reporter: Ted Yu
> Assignee: siva santhalingam
> Priority: Minor
> Fix For: 1.1.0
>
>
> {code}
> long sizeBytes() {
> long sizeInBytes = 0;
> for (final NamedCache namedCache : caches.values()) {
> sizeInBytes += namedCache.sizeInBytes();
> }
> return sizeInBytes;
> }
> {code}
> The summation w.r.t. sizeInBytes may overflow.
> Check similar to what is done in size() should be performed.
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