Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/1163#discussion_r174433799
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/store/sys/PersistentStoreProvider.java
---
@@ -33,7 +34,9 @@
* @param <V> store value type
*/
<V> PersistentStore<V> getOrCreateStore(PersistentStoreConfig<V> config)
throws StoreException;
-
+ default <V> VersionedPersistentStore<V>
getOrCreateVersionedStore(PersistentStoreConfig<V> config) throws
StoreException {
--- End diff --
Please add javadoc here and in newly created classes as well.
---
