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https://issues.apache.org/jira/browse/KAFKA-4011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15665144#comment-15665144
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ASF GitHub Bot commented on KAFKA-4011:
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Github user radai-rosenblatt closed the pull request at:
https://github.com/apache/kafka/pull/1714
> allow sizing RequestQueue in bytes
> ----------------------------------
>
> Key: KAFKA-4011
> URL: https://issues.apache.org/jira/browse/KAFKA-4011
> Project: Kafka
> Issue Type: Improvement
> Components: core
> Affects Versions: 0.10.0.0
> Reporter: radai rosenblatt
> Fix For: 0.10.2.0
>
>
> currently RequestChannel's requestQueue is sized in number of requests:
> {code:title=RequestChannel.scala|borderStyle=solid}
> private val requestQueue = new
> ArrayBlockingQueue[RequestChannel.Request](queueSize)
> {code}
> under the assumption that the end goal is a bound on server memory
> consumption, this requires the admin to know the avg request size.
> I would like to propose sizing the requestQueue not by number of requests,
> but by their accumulated size (Request.buffer.capacity). this would probably
> make configuring and sizing an instance easier.
> there would need to be a new configuration setting for this
> (queued.max.bytes?) - which could be either in addition to or instead of the
> current queued.max.requests setting
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