Abyss-lord commented on code in PR #7354:
URL: https://github.com/apache/gravitino/pull/7354#discussion_r2135000467
##########
core/src/main/java/org/apache/gravitino/storage/relational/RelationalEntityStore.java:
##########
@@ -83,46 +101,124 @@ private static RelationalBackend
createRelationalEntityBackend(Config config) {
@Override
public <E extends Entity & HasIdentifier> List<E> list(
Namespace namespace, Class<E> type, Entity.EntityType entityType) throws
IOException {
- return backend.list(namespace, entityType, false);
+ if (!cacheEnabled) {
+ return backend.list(namespace, entityType, false);
+ }
+
+ return cache.withCacheLock(
+ () -> {
+ List<E> entities = backend.list(namespace, entityType, false);
+ entities.forEach(cache::put);
+
+ return entities;
+ });
}
@Override
public <E extends Entity & HasIdentifier> List<E> list(
Namespace namespace, Class<E> type, Entity.EntityType entityType,
boolean allFields)
throws IOException {
- return backend.list(namespace, entityType, allFields);
+ if (!cacheEnabled) {
+ return backend.list(namespace, entityType, allFields);
+ }
+
+ return cache.withCacheLock(
+ () -> {
+ List<E> entities = backend.list(namespace, entityType, allFields);
+ entities.forEach(cache::put);
+
+ return entities;
+ });
}
@Override
public boolean exists(NameIdentifier ident, Entity.EntityType entityType)
throws IOException {
- return backend.exists(ident, entityType);
+ if (!cacheEnabled) {
+ return backend.exists(ident, entityType);
+ }
+
+ return cache.withCacheLock(
+ () -> {
+ if (cache.contains(ident, entityType)) {
+ return true;
+ }
+
+ return backend.exists(ident, entityType);
+ });
Review Comment:
Fix
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