[GitHub] [kafka] lucasbru commented on a diff in pull request #12935: KAFKA-14432: RocksDBStore relies on finalizers to not leak memory

[GitBox <gi...@apache.org>]

lucasbru commented on code in PR #12935:
URL: https://github.com/apache/kafka/pull/12935#discussion_r1040792337


##########
streams/src/main/java/org/apache/kafka/streams/state/internals/RocksDBStore.java:
##########
@@ -526,6 +521,9 @@ public synchronized void close() {
         fOptions.close();
         filter.close();
         cache.close();
+        if (statistics != null) {
+            statistics.close();
+        }
 

Review Comment:
   The user still needs to close the statistics he provided. This will just close the statistics handle.
   
   I added a test for this. It doesn't check everything, but that is hard to do.



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