Make DictionaryBlock sizeInBytes calculation consistent

prestodb · Mar 9, 2022 · 2a79ba1 · 2a79ba1
1 parent f0ea5b9
commit 2a79ba1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/presto-common/src/main/java/com/facebook/presto/common/block/DictionaryBlock.java b/presto-common/src/main/java/com/facebook/presto/common/block/DictionaryBlock.java
@@ -97,7 +97,7 @@ public DictionaryBlock(int idsOffset, int positionCount, Block dictionary, int[]
         this.retainedSizeInBytes = INSTANCE_SIZE + dictionary.getRetainedSizeInBytes() + sizeOf(ids);
 
         if (dictionaryIsCompacted) {
-            this.sizeInBytes = this.retainedSizeInBytes;
+            this.sizeInBytes = dictionary.getSizeInBytes() + (Integer.BYTES * (long) positionCount);
             this.uniqueIds = dictionary.getPositionCount();
         }
     }