...

• 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

• Extend input to add the ability to reset multiple inputs simultaneously

...

Public Interfaces

• A new resetAllExternalTopicsOption will be added for user to cleanup all externally committed offsets
• `--input-topic` flag using regular expressions

public class StreamsResetter {
    private static OptionSpecBuilder resetAllExternalTopicsOption;

Proposed Changes

...

    private void parseArguments(final String[] args) {
        ...
        resetAllExternalTopicsOption = optionParser.accepts("reset-all-external-

...

topics", "Reset tool such that when enabled, delete offsets for all involved topics");
    }
}

Compatibility, Deprecation, and Migration Plan

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