From f79b618141e07c140663791959d96956ad91d811 Mon Sep 17 00:00:00 2001
From: Aishik <aishik@startree.ai>
Date: Thu, 23 Nov 2023 23:33:52 +0530
Subject: [PATCH] fixed note in SpecialValueTransformer.

---
 .../local/recordtransformer/SpecialValueTransformer.java     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pinot-segment-local/src/main/java/org/apache/pinot/segment/local/recordtransformer/SpecialValueTransformer.java b/pinot-segment-local/src/main/java/org/apache/pinot/segment/local/recordtransformer/SpecialValueTransformer.java
index 33838031942d..29596e093572 100644
--- a/pinot-segment-local/src/main/java/org/apache/pinot/segment/local/recordtransformer/SpecialValueTransformer.java
+++ b/pinot-segment-local/src/main/java/org/apache/pinot/segment/local/recordtransformer/SpecialValueTransformer.java
@@ -35,8 +35,9 @@
  *   <li>Negative zero (-0.0) should be converted to 0.0</li>
  *   <li>NaN should be converted to default null</li>
  * </ul>
- * <p>NOTE: should put this after the {@link DataTypeTransformer} so that all values follow the data types in
- * {@link FieldSpec}.
+ * <p>NOTE: should put this after the {@link DataTypeTransformer} so that we already have the values complying
+ * with the schema before handling special values and before {@link NullValueTransformer} so that it transforms
+ * all the null values properly.
  */
 public class SpecialValueTransformer implements RecordTransformer {