[HUDI-2990] Sync to HMS when deleting partitions (#4291)

hudi-common/src/main/java/org/apache/hudi/common/table/TableSchemaResolver.java

@@ -414,6 +414,25 @@ public class TableSchemaResolver {
     return latestSchema;
   }
 
+
+  /**
+   * Get Last commit's Metadata.
+   */
+  public Option<HoodieCommitMetadata> getLatestCommitMetadata() {
+    try {
+      HoodieTimeline timeline = metaClient.getActiveTimeline().getCommitsTimeline().filterCompletedInstants();
+      if (timeline.lastInstant().isPresent()) {
+        HoodieInstant instant = timeline.lastInstant().get();
+        byte[] data = timeline.getInstantDetails(instant).get();
+        return Option.of(HoodieCommitMetadata.fromBytes(data, HoodieCommitMetadata.class));
+      } else {
+        return Option.empty();
+      }
+    } catch (Exception e) {
+      throw new HoodieException("Failed to get commit metadata", e);
+    }
+  }
+
   /**
    * Read the parquet schema from a parquet File.
    */