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https://issues.apache.org/jira/browse/KAFKA-9479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17035110#comment-17035110
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ASF GitHub Bot commented on KAFKA-9479:
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vetler commented on pull request #8096: KAFKA-9479 Describe consumer groups
with --all-groups now prints head…
URL: https://github.com/apache/kafka/pull/8096
KAFKA-9479 Describe consumer groups with --all-groups now prints header only
once
Describing the consumer groups with --all-groups will now only print the
header once, instead of once per entry. The maximum coordinator length is
computed first, by looping through the GroupStates in advance, to ensure
correct cormatting.
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> Describe consumer group --all-groups shows header for each entry
> ----------------------------------------------------------------
>
> Key: KAFKA-9479
> URL: https://issues.apache.org/jira/browse/KAFKA-9479
> Project: Kafka
> Issue Type: Improvement
> Reporter: Jason Gustafson
> Assignee: Jeff Kim
> Priority: Major
> Labels: newbie
>
> When using `bin/kafka-consumer-groups.sh --describe --state --all-groups`, we
> print output like the following:
> {code}
> GROUP COORDINATOR (ID)
> ASSIGNMENT-STRATEGY STATE #MEMBERS
> group1 localhost:9092 (3) range Stable 1
>
>
> GROUP COORDINATOR (ID)
> ASSIGNMENT-STRATEGY STATE #MEMBERS
> group2 localhost:9092 (3) range Stable 1
>
>
> {code}
> It would be nice if we did not show the header for every entry.
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