mjsax commented on a change in pull request #11582:
URL: https://github.com/apache/kafka/pull/11582#discussion_r770076908
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File path: streams/src/main/java/org/apache/kafka/streams/query/QueryResult.java
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@@ -197,6 +197,18 @@ public R getResult() {
return result;
}
+ @SuppressWarnings("unchecked")
+ public <V> QueryResult<V> swapResult(final V value) {
+ if (isFailure()) {
+ return (QueryResult<V>) this;
Review comment:
Why do we not allow to swap the result if the current result has a
failure? And if we don't want to allow swapping, why just return `this` but not
throw an exception?
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