minsang-alt opened a new pull request, #23175: URL: https://github.com/apache/kafka/pull/23175
## Summary - guard null-deserialized values in the range-query and plain key-value store iterators - return a null value for `RangeQuery`, `TimestampedRangeQuery`, and plain range results where the query contract permits it - throw a descriptive `StreamsException` containing the key when a `ReadOnlyRecord` cannot be constructed - add regression coverage for all three iterator implementations The handling mirrors the existing null guards in the window and session store iterators. Empty headers are used only to deserialize the key when the wrapped value is null. ## Testing - `./gradlew :streams:test --tests org.apache.kafka.streams.state.internals.MeteredTimestampedKeyValueStoreWithHeadersTest --no-daemon` - `./gradlew :streams:spotlessCheck :streams:checkstyleMain :streams:checkstyleTest :streams:spotbugsMain :streams:spotbugsTest -x test --no-daemon` I confirm that this contribution is my original work and I license it to the project under the project's open source license. Generated-by: Aside AI -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
