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Status

Current state: Under DiscussionDiscussion vote

Discussion thread: https://lists.apache.org/thread.html/rdc2c6426e957f68c311fde0752c6611666d3e00e5b7b8dcd69386906@%3Cdev.kafka.apache.org%3Ehere 

JIRA:

Motivation

...

• user has to specify

...

• input topic name in the stream reset

...

• tool in order to purge its offsets

• Adding a new option which could automatically detect all external topics and reset their corresponding offsets

Public Interfaces

• A new resetAllExternalTopicsOption will be added for user to cleanup all externally committed offsets
• `--all-user-topics` flag add

Public Interfaces

StreamsResetter.class

private static OptionSpecBuilder resetAllExternalTopicsOption;

private int maybeResetInputAndSeekToEndIntermediateTopicOffsets(final Map consumerConfig,
																final boolean dryRun,
                                                                final boolean resetAllExternalTopics,
                                                                final List<MemberDescription> members)

Proposed Changes

...

public class StreamsResetter {
	 /*
    'all-user-topics' add flag
     */
    private static OptionSpecBuilder allUserTopicsOption;
}

Proposed Changes

• --all-user-topics Reset tool to delete offsets for all topics related to available groups

Compatibility, Deprecation, and Migration Plan

• Because it is an option addition Compatibility, Deprecation, and Migration Plan are not a problem

Rejected Alternatives

Not applicable.