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https://issues.apache.org/jira/browse/KAFKA-13588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17476360#comment-17476360
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Saad Ur Rahman edited comment on KAFKA-13588 at 1/15/22, 12:36 AM:
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I would like to give this a go so that I can get familiar with the Kafka code
base. Can anyone guide me on what to read up on to get started?
If I understand correctly you would like to extract the _*prefix*_ string as
such?
{code:java}
final String prefix = ProcessorContextUtils.changelogFor(
(ProcessorContext) context,
StreamsConfig.InternalConfig.TOPIC_PREFIX_ALTERNATIVE); {code}
was (Author: surahman):
I would like to give this a go so that I can get familiar with the Kafka code
base. Can anyone guide me on what to read up on to get started?
> We should consolidate `changelogFor` methods to simplify the generation of
> internal topic names
> -----------------------------------------------------------------------------------------------
>
> Key: KAFKA-13588
> URL: https://issues.apache.org/jira/browse/KAFKA-13588
> Project: Kafka
> Issue Type: Improvement
> Components: streams
> Reporter: Walker Carlson
> Priority: Minor
> Labels: newbie
>
> [https://github.com/apache/kafka/pull/11611#discussion_r772625486]
> we should use `ProcessorContextUtils#changelogFor` after we remove
> `init(final ProcessorContext context, final StateStore root)` in
> `CahceingWindowStore#initInternal`
>
> Or any other place that we generate an internal topic name.
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