mjsax commented on a change in pull request #11370:
URL: https://github.com/apache/kafka/pull/11370#discussion_r722840836
##########
File path:
streams/src/main/java/org/apache/kafka/streams/state/internals/InMemoryKeyValueStore.java
##########
@@ -98,9 +96,15 @@ public synchronized void put(final Bytes key, final byte[]
value) {
}
@Override
- public void putAll(final List<KeyValue<Bytes, byte[]>> entries) {
+ public synchronized void putAll(final List<KeyValue<Bytes, byte[]>>
entries) {
for (final KeyValue<Bytes, byte[]> entry : entries) {
- put(entry.key, entry.value);
+ // intended to duplicate codes in #put, to avoid continuously
lock/unlock cost
Review comment:
We should not duplicate code, but instead extract an internal `private`
helper method `putInternal` that can be called by `put` and `putAll`
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