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Posted to jira@kafka.apache.org by "Vahid Hashemian (JIRA)" <ji...@apache.org> on 2017/11/07 23:04:00 UTC
[jira] [Comment Edited] (KAFKA-6158) CONSUMER-ID and HOST values
are concatenated if the CONSUMER-ID is > 50 chars
[ https://issues.apache.org/jira/browse/KAFKA-6158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16235878#comment-16235878 ]
Vahid Hashemian edited comment on KAFKA-6158 at 11/7/17 11:03 PM:
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Those columns are fixed length. So if the value length is at or above the column length this would happen. I'll try to make it look better as part of the work I'm doing for [KAFKA-5526|https://issues.apache.org/jira/browse/KAFKA-5526].
was (Author: vahid):
Those columns are fixed length. So if the value length is at or above the column length this would happen. I'll try to make it look better as part of the work I'm doing for [KAFKA-4682|https://issues.apache.org/jira/browse/KAFKA-5526].
> CONSUMER-ID and HOST values are concatenated if the CONSUMER-ID is > 50 chars
> -----------------------------------------------------------------------------
>
> Key: KAFKA-6158
> URL: https://issues.apache.org/jira/browse/KAFKA-6158
> Project: Kafka
> Issue Type: Bug
> Components: clients
> Affects Versions: 0.11.0.0
> Reporter: Gustav Westling
> Assignee: Vahid Hashemian
> Priority: Trivial
>
> Using the command:
> {noformat}
> ./kafka-consumer-groups.sh --bootstrap-server=localhost:9092 --describe --group foo-group
> {noformat}
> If the CONSUMER-ID is too long the delimiter between CONSUMER-ID and HOST disappears.
> Output:
> {noformat}
> TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG CONSUMER-ID HOST CLIENT-ID
> foobar-1 14 8948049 8948663 614 default-6697bb36-bf03-46e4-8f3e-4ef987177834-StreamThread-1-consumer-7c0345f5-4806-4957-be26-eb4b3bd6a9dc/10.2.3.40 default-6697bb36-bf03-46e4-8f3e-4ef987177834-StreamThread-1-consumer
> {noformat}
> Expected output:
> {noformat}
> TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG CONSUMER-ID HOST CLIENT-ID
> foobar-1 14 8948049 8948663 614 default-6697bb36-bf03-46e4-8f3e-4ef987177834-StreamThread-1-consumer-7c0345f5-4806-4957-be26-eb4b3bd6a9dc /10.2.3.40 default-6697bb36-bf03-46e4-8f3e-4ef987177834-StreamThread-1-consumer
> {noformat}
> I suspect that the formatting rules are incorrect https://github.com/apache/kafka/blob/0.11.0/core/src/main/scala/kafka/admin/ConsumerGroupCommand.scala#L137.
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