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https://issues.apache.org/jira/browse/KAFKA-4361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15625026#comment-15625026
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ASF GitHub Bot commented on KAFKA-4361:
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GitHub user dguy opened a pull request:
https://github.com/apache/kafka/pull/2084
KAFKA-4361: Streams does not respect user configs for "default" params
Enable user provided consumer and producer configs to override the streams
default configs.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dguy/kafka kafka-4361
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2084.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2084
----
commit 47f428940fa05d3c733832cf0e228d3a93a102e3
Author: Damian Guy <[email protected]>
Date: 2016-11-01T10:18:55Z
override StreamsConfig consumer and producer defaults
----
> Streams does not respect user configs for "default" params
> ----------------------------------------------------------
>
> Key: KAFKA-4361
> URL: https://issues.apache.org/jira/browse/KAFKA-4361
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 0.10.1.0
> Reporter: Roger Hoover
> Assignee: Damian Guy
>
> For the config params in CONSUMER_DEFAULT_OVERRIDES
> (https://github.com/apache/kafka/blob/0.10.1/streams/src/main/java/org/apache/kafka/streams/StreamsConfig.java#L274)
> such as consumer.max.poll.records and consumer.auto.offset.reset, those
> parameters are not used and instead overridden by the defaults. It may not
> work for some producer config values as well.
> If your application sets those params in the StreamsConfig, they are not used
> in the underlying Kafka Consumers (and possibly Producers)
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