aliehsaeedii commented on code in PR #21650:
URL: https://github.com/apache/kafka/pull/21650#discussion_r2896340666
##########
streams/src/main/java/org/apache/kafka/streams/state/internals/MeteredTimestampedWindowStoreWithHeaders.java:
##########
@@ -83,4 +97,200 @@ public void put(final K key, final ValueTimestampHeaders<V>
value, final long wi
protected Bytes keyBytes(final K key, final Headers headers) {
return Bytes.wrap(serdes.rawKey(key, headers));
}
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public <R> QueryResult<R> query(final Query<R> query,
+ final PositionBound positionBound,
+ final QueryConfig config) {
+ final long start = time.nanoseconds();
+ final QueryResult<R> result;
+
+ if (query instanceof WindowKeyQuery) {
+ result = runWindowKeyQuery((WindowKeyQuery<K,
ValueTimestampHeaders<V>>) query, positionBound, config);
+ } else if (query instanceof WindowRangeQuery) {
+ result = runWindowRangeQuery((WindowRangeQuery<K,
ValueTimestampHeaders<V>>) query, positionBound, config);
+ } else {
+ result = wrapped().query(query, positionBound, config);
+ }
+
+ if (config.isCollectExecutionInfo()) {
+ final String conversionType = isUnderlyingStoreTimestamped()
Review Comment:
I added `isUnderlyingStoreTimestamped` check, so we can decide whether to
convert the query results to plain or timestamped values.
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