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https://issues.apache.org/jira/browse/KAFKA-1733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15582565#comment-15582565
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Dru Panchal commented on KAFKA-1733:
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As seen in the following file: The fix was made for the 0.9.0 release and it
was also back-ported into 0.8.2
https://github.com/apache/kafka/blob/0.9.0/core/src/main/scala/kafka/network/BlockingChannel.scala
https://github.com/apache/kafka/blob/0.8.2/core/src/main/scala/kafka/network/BlockingChannel.scala
Also, as seen in the following file: The last release where this issue still
exists is: 0.8.1
https://github.com/apache/kafka/blob/0.8.1/core/src/main/scala/kafka/network/BlockingChannel.scala
> Producer.send will block indeterminately when broker is unavailable.
> --------------------------------------------------------------------
>
> Key: KAFKA-1733
> URL: https://issues.apache.org/jira/browse/KAFKA-1733
> Project: Kafka
> Issue Type: Bug
> Components: core, producer
> Affects Versions: 0.8.1.1
> Reporter: Marc Chung
> Assignee: Marc Chung
> Fix For: 0.8.2.0, 0.9.0.0
>
> Attachments: kafka-1733-add-connectTimeoutMs.patch
>
>
> This is a follow up to the conversation here:
> https://mail-archives.apache.org/mod_mbox/kafka-dev/201409.mbox/%3ccaog_4qymoejhkbo0n31+a-ujx0z5unsisd5wbrmn-xtx7gi...@mail.gmail.com%3E
> During ClientUtils.fetchTopicMetadata, if the broker is unavailable,
> socket.connect will block indeterminately. Any retry policy
> (message.send.max.retries) further increases the time spent waiting for the
> socket to connect.
> The root fix is to add a connection timeout value to the BlockingChannel's
> socket configuration, like so:
> {noformat}
> -channel.socket.connect(new InetSocketAddress(host, port))
> +channel.socket.connect(new InetSocketAddress(host, port), connectTimeoutMs)
> {noformat}
> The simplest thing to do here would be to have a constant, default value that
> would be applied to every socket configuration.
> Is that acceptable?
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