KAFKA-19662: Allow resetting offset for unsubscribed topic in kafka-share-groups.sh#20453
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AndrewJSchofield
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DL1231
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Thanks for the patch, LGTM.
JimmyWang6
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Thanks for the patch, I missed this case. LGTM.
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Thanks for the PR, LGTM!
eduwercamacaro
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…hare-groups.sh (apache#20453) The `kafka-share-groups.sh` tool checks whether a topic already has a start-offset in the share group when resetting offsets. This is not necessary. By removing the check, it is possible to set a start offset for a topic which has not yet but will be subscribed in the future, thus initialising the consumption point. There is still a small piece of outstanding work to do with resetting the offset for a non-existent group which should also create the group. A subsequent PR will be used to address that. Reviewers: Jimmy Wang <48462172+JimmyWang6@users.noreply.github.com>, Lan Ding <isDing_L@163.com>, Apoorv Mittal <apoorvmittal10@gmail.com>
gaurav-narula
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…hare-groups.sh (apache#20453) The `kafka-share-groups.sh` tool checks whether a topic already has a start-offset in the share group when resetting offsets. This is not necessary. By removing the check, it is possible to set a start offset for a topic which has not yet but will be subscribed in the future, thus initialising the consumption point. There is still a small piece of outstanding work to do with resetting the offset for a non-existent group which should also create the group. A subsequent PR will be used to address that. Reviewers: Jimmy Wang <48462172+JimmyWang6@users.noreply.github.com>, Lan Ding <isDing_L@163.com>, Apoorv Mittal <apoorvmittal10@gmail.com>
fvaleri
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Jul 20, 2026
* Revert "Merge pull request #161 from showuon/cl3_ut" This reverts commit 55efc8d, reversing changes made to 1c8b6d3. * Revert "Merge pull request #155 from showuon/cl3_share_auto_create" This reverts commit 05f8874, reversing changes made to 143e6cc. * MINOR: Cleanups in Tools Module (3/n) (apache#20332) This PR aims at cleaning up the tools module further by getting rid of some extra code which can be replaced by `record` Reviewers: Chia-Ping Tsai <chia7712@gmail.com> * MINOR: kafka-stream-groups.sh should fail quickly if the partition leader is unavailable (apache#20271) This PR applies the same partition leader check for `StreamsGroupCommand` as `ShareGroupCommand` and `ConsumerGroupCommand` to avoid the command execution timeout. Reviewers: Lucas Brutschy <lucasbru@apache.org> * KAFKA-19662: Allow resetting offset for unsubscribed topic in kafka-share-groups.sh (apache#20453) The `kafka-share-groups.sh` tool checks whether a topic already has a start-offset in the share group when resetting offsets. This is not necessary. By removing the check, it is possible to set a start offset for a topic which has not yet but will be subscribed in the future, thus initialising the consumption point. There is still a small piece of outstanding work to do with resetting the offset for a non-existent group which should also create the group. A subsequent PR will be used to address that. Reviewers: Jimmy Wang <48462172+JimmyWang6@users.noreply.github.com>, Lan Ding <isDing_L@163.com>, Apoorv Mittal <apoorvmittal10@gmail.com> * KAFKA-19662: Reset share group offsets for unsubscribed topics (apache#20708) This PR allows the kafka-share-groups.sh --reset-offsets tool to be used to set offsets for topics which are not currently subscribed in a share group. It also works if the share group does not yet exist. This brings the capability in line with the equivalent function in Kafka-consumer-groups.sh. The primary purpose is to allow offsets to be set before the share group is first used as a way of initialising in a known state. Reviewers: Jimmy Wang <48462172+JimmyWang6@users.noreply.github.com>, Kuan-Po Tseng <brandboat@gmail.com>, Apoorv Mittal <apoorvmittal10@gmail.com> --------- Co-authored-by: Sanskar Jhajharia <sjhajharia@confluent.io> Co-authored-by: jimmy <wangzhiwang611@gmail.com> Co-authored-by: Andrew Schofield <aschofield@confluent.io>
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The
kafka-share-groups.shtool checks whether a topic already has astart-offset in the share group when resetting offsets. This is not
necessary. By removing the check, it is possible to set a start offset
for a topic which has not yet but will be subscribed in the future, thus
initialising the consumption point.
There is still a small piece of outstanding work to do with resetting
the offset for a non-existent group which should also create the group.
A subsequent PR will be used to address that.
Reviewers: Jimmy Wang 48462172+JimmyWang6@users.noreply.github.com,
Lan Ding isDing_L@163.com, Apoorv Mittal apoorvmittal10@gmail.com