danny0405 commented on code in PR #12949:
URL: https://github.com/apache/hudi/pull/12949#discussion_r1990386625
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hudi-common/src/main/java/org/apache/hudi/avro/AvroSchemaCache.java:
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@@ -32,19 +32,16 @@
public class AvroSchemaCache {
- // Ensure that there is only one variable instance of the same schema within
a entire JVM lifetime
- private static final Interner<Schema> SCHEMA_INTERNER =
Interners.newWeakInterner();
+ // Ensure that there is only one variable instance of the same schema within
an entire JVM lifetime
+ private static final LoadingCache<Schema, Schema> SCHEMA_CACHE =
Caffeine.newBuilder().maximumSize(1024).build(k -> k);
Review Comment:
... .weakValues().build()
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