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https://issues.apache.org/jira/browse/KAFKA-19444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emanuele Sabellico updated KAFKA-19444:
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Description:
When testing librdkafka with AK 4.0 we see that SASL GSSAPI isn't working.
The feature is missing because librdkafka is incorrectly checking for JoinGroup
v0 only and not v0+.
When testing librdkafka versions with 4.0 we missed this case so JoinGroup v0
and v1 were removed.
A [fix|https://github.com/confluentinc/librdkafka/pull/5131] is already merged
in librdkafka and will be released in v2.11.0.
Enabling back the deprecated JoinGroup RPC versions will help the users who are
looking to continue using Kerberos authentication without upgrading.
was:
When testing librdkafka with AK 4.0 we see that SASL GSSAPI isn't working.
The feature is missing because librdkafka is incorrectly checking for JoinGroup
v0 only and not v0+.
When testing librdkafka versions with 4.0 we missed this case so JoinGroup v0
and v1 were removed.
A [fix|https://github.com/confluentinc/librdkafka/pull/5131] is already merged
in librdkafka and will be released in v2.11.0.
Enabling back the deprecated JoinGroup RPC versions will help the users who are
looking to continue using the feature without upgrading.
> SASL GSSAPI not working with librdkafka and AK 4.x
> --------------------------------------------------
>
> Key: KAFKA-19444
> URL: https://issues.apache.org/jira/browse/KAFKA-19444
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 4.0.0
> Reporter: Emanuele Sabellico
> Priority: Major
>
> When testing librdkafka with AK 4.0 we see that SASL GSSAPI isn't working.
> The feature is missing because librdkafka is incorrectly checking for
> JoinGroup v0 only and not v0+.
> When testing librdkafka versions with 4.0 we missed this case so JoinGroup v0
> and v1 were removed.
> A [fix|https://github.com/confluentinc/librdkafka/pull/5131] is already
> merged in librdkafka and will be released in v2.11.0.
> Enabling back the deprecated JoinGroup RPC versions will help the users who
> are looking to continue using Kerberos authentication without upgrading.
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